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AT89C51.. Distributor

DistributorPart #ManufacturerDescriptionPriceQty.
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Verical
AT89C51RD2-SLRUM

Microchip Technology Inc MCU 8-bit 80C51 CISC 64KB Flash 3.3V/5V 44-Pin PLCC T/R
RoHS : Compliant
500 : $18.6571
3,000
AT89C51RC2-SLSUM

Microchip Technology Inc MCU 8-bit 80C51 CISC 32KB Flash 3.3V/5V 44-Pin PLCC Tube
RoHS : Compliant
27 : $17.3143
999
AT89C51RC-24JU

Microchip Technology Inc MCU 8-bit 80C51 CISC 32KB Flash 5V 44-Pin PLCC Tube
RoHS : Compliant
27 : $5.992
432
AT89C51RC-24JU

Microchip Technology Inc MCU 8-bit 80C51 CISC 32KB Flash 5V 44-Pin PLCC Tube
RoHS : Compliant
2 : $4.363
324
AT89C51RD2-SLRUM

Microchip Technology Inc MCU 8-bit 80C51 CISC 64KB Flash 3.3V/5V 44-Pin PLCC T/R
RoHS : Compliant
1 : $9.514
324
AT89C51RC-24PU

Microchip Technology Inc MCU 8-bit 80C51 CISC 32KB Flash 5V 40-Pin PDIP W Tube
RoHS : Compliant
10 : $7.224
220
AT89C51RC-24PU

Microchip Technology Inc MCU 8-bit 80C51 CISC 32KB Flash 5V 40-Pin PDIP W Tube
RoHS : Compliant
10 : $7.028
200
AT89C51RC-24JU

Microchip Technology Inc MCU 8-bit 80C51 CISC 32KB Flash 5V 44-Pin PLCC Tube
RoHS : Compliant
12 : $6.076
115
AT89C51RC-24PU

Microchip Technology Inc MCU 8-bit 80C51 CISC 32KB Flash 5V 40-Pin PDIP W Tube
RoHS : Compliant
10 : $4.74
90
AT89C51RC2-SLSUL

Microchip Technology Inc MCU 8-bit 80C51 CISC 32KB Flash 3V 44-Pin PLCC Tube
RoHS : Compliant
27 : $11.396
7 : $11.452
54
AT89C51RC2-SLSUM

Microchip Technology Inc MCU 8-bit 80C51 CISC 32KB Flash 3.3V/5V 44-Pin PLCC Tube
RoHS : Compliant
1 : $7.87
21
AT89C51IC2-RLTUL

Microchip Technology Inc MCU 8-bit 80C51 CISC 32KB Flash 3.3V 44-Pin LQFP Tray
RoHS : Compliant
1 : $7.025
19
AT89C51RC-24PU

Microchip Technology Inc MCU 8-bit 80C51 CISC 32KB Flash 5V 40-Pin PDIP W Tube
RoHS : Compliant
6 : $10.4286
6
AT89C51RC2-3CSUM

Microchip Technology Inc MCU 8-bit 80C51 CISC 32KB Flash 3.3V/5V 40-Pin PDIP W Tube
RoHS : Compliant
5 : $19.0286
5
AT89C51RC-24PU

Microchip Technology Inc MCU 8-bit 80C51 CISC 32KB Flash 5V 40-Pin PDIP W Tube
RoHS : Compliant
2 : $4.708
3

Avnet Americas
AT89C5115-RATUM

Microchip Technology Inc - Trays (Alt: AT89C5115-RATUM)
RoHS : Compliant
16 : $7.20715
8 : $7.31423
4 : $7.42132
2 : $7.5284
1 : $7.5933
201
AT89C51ED2T-RLTUM

Microchip Technology Inc 8-bit MCU, 80C52, 60 MHz, 64 KB, 2 KB, 44 Pins, VQFP - Trays (Alt: AT89C51ED2T-RLTUM)
RoHS : Not Compliant
2,560 : $8.65
1,280 : $8.90605
640 : $9.03394
320 : $9.16556
160 : $9.35135
160
AT89C51ED2-SLSUM

Microchip Technology Inc - Rail/Tube (Alt: AT89C51ED2-SLSUM)
RoHS : Compliant
432 : $9.0875
216 : $9.3565
108 : $9.49086
54 : $9.62914
27 : $9.82432
153
AT89C51ED2-RDTUM

Microchip Technology Inc - Trays (Alt: AT89C51ED2-RDTUM)
RoHS : Compliant
16 : $9.2125
8 : $9.4852
4 : $9.62141
2 : $9.76159
1 : $9.9792
41
AT89C51RC2-SLSUM

Microchip Technology Inc - Rail/Tube (Alt: AT89C51RC2-SLSUM)
RoHS : Compliant
432 : $7.575
216 : $7.79923
108 : $7.91123
54 : $8.02649
27 : $8.18919
4
AT89C51CC02CA-TISUM

Microchip Technology Inc - Rail/Tube (Alt: AT89C51CC02CA-TISUM)
RoHS : Compliant
1,728 : $7.2125
864 : $7.39744
432 : $7.59211
216 : $7.7973
108 : $8.24286
0
AT89C51RB2T-RLTUM

Microchip Technology Inc 8-bit MCU, 8051, 60 MHz, 16 KB, 256 Bytes, 44 Pins, VQFP - Trays (Alt: AT89C51RB2T-RLTUM)
RoHS : Not Compliant
2,560 : $6.3125
1,280 : $6.47436
640 : $6.64474
320 : $6.82432
160 : $7.21429
0
AT89C5130A-RDRUM

Microchip Technology Inc - Tape and Reel (Alt: AT89C5130A-RDRUM)
RoHS : Compliant
24,000 : $8.1
12,000 : $8.30769
6,000 : $8.52632
3,000 : $8.75676
1,500 : $9.25714
0
AT89C5115-TISUM

Microchip Technology Inc - Rail/Tube (Alt: AT89C5115-TISUM)
RoHS : Compliant
1,296 : $8.1125
648 : $8.32051
324 : $8.53947
162 : $8.77027
81 : $9.27143
0
AT89C51RB2-SLSUM

Microchip Technology Inc - Rail/Tube (Alt: AT89C51RB2-SLSUM)
RoHS : Compliant
1,728 : $6.6375
864 : $6.80769
432 : $6.98684
216 : $7.17568
108 : $7.58571
0
AT89C51RB2-3CSUM

Microchip Technology Inc - Rail/Tube (Alt: AT89C51RB2-3CSUM)
RoHS : Compliant
1,600 : $6.6125
800 : $6.78205
400 : $6.96053
200 : $7.14865
100 : $7.55714
0
AT89C51CC02UA-SISUM

Microchip Technology Inc - Rail/Tube (Alt: AT89C51CC02UA-SISUM)
RoHS : Compliant
1,824 : $7.575
912 : $7.76923
456 : $7.97368
228 : $8.18919
114 : $8.65714
0
AT89C51CC03CA-SLSUM

Microchip Technology Inc 8 Bit MCU, CAN Controller, 8051 Family AT89C51 Series Microcontrollers, 8051, 60 MHz, 64 KB - Rail/Tube (Alt: AT89C51CC03CA-SLSUM)
RoHS : Compliant
1,296 : $10.2125
648 : $10.47436
324 : $10.75
162 : $11.04054
81 : $11.67143
0
AT89C51CC01CA-SLSUM

Microchip Technology Inc - Rail/Tube (Alt: AT89C51CC01CA-SLSUM)
RoHS : Compliant
1,296 : $8.4125
648 : $8.66152
324 : $8.7859
162 : $8.91391
81 : $9.0946
0
AT89C51ID2T-RLTUM

Microchip Technology Inc C51ID2 64kF 32KHz VQFP44 3-5.5V I. GREEN - Trays (Alt: AT89C51ID2T-RLTUM)
RoHS : Not Compliant
2,560 : $10.6625
1,280 : $10.9359
640 : $11.22368
320 : $11.52703
160 : $12.18571
0

Arrow Electronics
AT89C51RC-24JU

Microchip Technology Inc MCU 8-bit 80C51 CISC 32KB Flash 5V 44-Pin PLCC Tube
RoHS : Compliant
25 : $4.257
1 : $4.363
324
AT89C51RD2-SLRUM

Microchip Technology Inc MCU 8-bit 80C51 CISC 64KB Flash 3.3V/5V 44-Pin PLCC T/R
RoHS : Compliant
250 : $8.908
100 : $9.06
25 : $9.211
10 : $9.363
1 : $9.514
324
AT89C51CC03CA-SLRUM

Microchip Technology Inc MCU 8-bit 80C51 CISC 64KB Flash 3.3V/5V 44-Pin PLCC T/R
RoHS : Compliant
250 : $11.146
100 : $11.335
25 : $11.524
10 : $11.714
1 : $11.903
285
AT89C51CC01UA-SLSUM

Microchip Technology Inc MCU 8-bit 80C51 CISC 32KB Flash 3.3V/5V 44-Pin PLCC Tube
RoHS : Compliant
1 : $8.1179
108
AT89C51CC01CA-SLSUM

Microchip Technology Inc MCU 8-bit 80C51 CISC 32KB Flash 3.3V/5V 44-Pin PLCC Tube
RoHS : Compliant
27 : $3.926
81
AT89C51RC2-3CSUM

Microchip Technology Inc MCU 8-bit 80C51 CISC 32KB Flash 3.3V/5V 40-Pin PDIP W Tube
RoHS : Compliant
10 : $8.266
81
AT89C51RC2-3CSUM

Microchip Technology Inc MCU 8-bit 80C51 CISC 32KB Flash 3.3V/5V 40-Pin PDIP W Tube
RoHS : Compliant
1 : $8.591
56
AT89C51CC03UA-RDTUM

Microchip Technology Inc MCU 8-bit 80C51 CISC 64KB Flash 3.3V/5V 64-Pin LQFP Tray
RoHS : Compliant
1 : $9.383
45
AT89C51CC02CA-RATUM

Microchip Technology Inc MCU 8-bit 80C51 CISC 16KB Flash 3.3V/5V 32-Pin LQFP Tray
RoHS : Compliant
25 : $7.33
1 : $7.472
28
AT89C51RC2-SLSUM

Microchip Technology Inc MCU 8-bit 80C51 CISC 32KB Flash 3.3V/5V 44-Pin PLCC Tube
RoHS : Compliant
25 : $7.817
1 : $7.87
21
AT89C51IC2-RLTUL

Microchip Technology Inc MCU 8-bit 80C51 CISC 32KB Flash 3.3V 44-Pin LQFP Tray
RoHS : Compliant
1 : $7.025
19
AT89C51RC2-SLSUL

Microchip Technology Inc MCU 8-bit 80C51 CISC 32KB Flash 3V 44-Pin PLCC Tube
RoHS : Compliant
27 : $3.984
19
AT89C51CC03CA-SLSUM

Microchip Technology Inc MCU 8-bit 80C51 CISC 64KB Flash 3.3V/5V 44-Pin PLCC Tube
RoHS : Compliant
27 : $10.14
12
AT89C51CC01UA-SLSUM

Microchip Technology Inc MCU 8-bit 80C51 CISC 32KB Flash 3.3V/5V 44-Pin PLCC Tube
RoHS : Compliant
54 : $8.55
27 : $8.732
9
AT89C51CC01UA-SLSUM

Microchip Technology Inc MCU 8-bit 80C51 CISC 32KB Flash 3.3V/5V 44-Pin PLCC Tube
RoHS : Compliant
27 : $8.97
1

Newark
AT89C5131A-RDTUM

Microchip Technology Inc Mcu, 8Bit, 8051, 48Mhz, Vqfp-64; |Microchip Technology AT89C5131A-RDTUM
RoHS : Compliant
1 : $7.77
10 : $7.14
100 : $6.51
2,431
AT89C51ED2T-RLTUM

Microchip Technology Inc Mcu, 8Bit, 60Mhz, 64Kb, Vqfp-44; |Microchip Technology AT89C51ED2T-RLTUM
RoHS : Compliant
1 : $9.81
10 : $9.41
25 : $9.0
50 : $8.61
100 : $8.21
2,382
AT89C51ED2-RDTUM

Microchip Technology Inc Mcu, 8Bit, 8051, 60Mhz, Vqfp-64; |Microchip Technology AT89C51ED2-RDTUM
RoHS : Compliant
1 : $10.42
10 : $9.64
100 : $8.86
459
AT89C51RC-24AU

Microchip Technology Inc 8Bit Microcontrollers (Mcu) - Ic's; |Microchip Technology AT89C51RC-24AU
RoHS : Compliant
1 : $3.15
10 : $3.04
100 : $2.92
409
AT89C51CC03CA-RDTUM

Microchip Technology Inc Mcu, 8Bit, 8051, 60Mhz, Vqfp-64; |Microchip Technology AT89C51CC03CA-RDTUM
RoHS : Compliant
1 : $11.03
10 : $10.14
100 : $9.26
300
AT89C51CC03UAT-RLTUM

Microchip Technology Inc Mcu, 8Bit, 60Mhz, 64Kb, Vqfp-44; |Microchip Technology AT89C51CC03UAT-RLTUM
RoHS : Compliant
1 : $11.03
10 : $10.57
25 : $10.11
50 : $9.66
100 : $9.22
149
AT89C51ED2-SLSUM

Microchip Technology Inc Mcu, 8Bit, 8051, 60Mhz, Plcc-44; |Microchip Technology AT89C51ED2-SLSUM
RoHS : Compliant
1 : $10.31
10 : $9.55
100 : $8.79
111
AT89C51RB2-3CSUM

Microchip Technology Inc Mcu, 8Bit, 60Mhz, Dip-40; |Microchip Technology AT89C51RB2-3CSUM
RoHS : Compliant
1 : $12.6
10 : $11.02
25 : $9.13
50 : $8.19
100 : $7.56
72
AT89C51RC2-SLSUM

Microchip Technology Inc Mcu, 8Bit, 8051, 60Mhz, Plcc-44; |Microchip Technology AT89C51RC2-SLSUM
RoHS : Compliant
1 : $8.59
10 : $7.93
100 : $7.28
69
AT89C51RC2-3CSUM

Microchip Technology Inc Mcu, 8Bit, 8051, 60Mhz, Dip-40; |Microchip Technology AT89C51RC2-3CSUM
RoHS : Compliant
1 : $13.09
10 : $11.45
100 : $9.49
64
AT89C51CC03UA-RDTUM

Microchip Technology Inc Mcu, 8Bit, 8051, 60Mhz, Vqfp-64; |Microchip Technology AT89C51CC03UA-RDTUM
RoHS : Compliant
1 : $10.71
10 : $9.86
100 : $9.0
62
AT89C51RC-24PU

Microchip Technology Inc Mcu, 8Bit, 24Mhz, Dip-40; |Microchip Technology AT89C51RC-24PU
RoHS : Compliant
1 : $7.17
10 : $6.27
100 : $5.2
45
AT89C51ED2-SMSUM

Microchip Technology Inc Mcu, 8Bit, 8051, 60Mhz, Plcc-68; |Microchip Technology AT89C51ED2-SMSUM
RoHS : Compliant
1 : $10.96
10 : $10.56
100 : $10.16
44
AT89C51CC03UA-SLSUM

Microchip Technology Inc Mcu, 8Bit, 8051, 60Mhz, Plcc-44; |Microchip Technology AT89C51CC03UA-SLSUM
RoHS : Compliant
1 : $11.5
10 : $10.64
100 : $9.73
44
AT89C51CC02CA-TISUM

Microchip Technology Inc Mcu, 8Bit, 8051, 40Mhz, Soic-28; |Microchip Technology AT89C51CC02CA-TISUM
RoHS : Compliant
1 : $8.17
10 : $7.55
100 : $6.93
8

RS
AT89C51RC2-3CSUM

Microchip Technology Inc MICROCONTROLLER, C51RC2 FLASH, 5V, GREEN, 8-BIT WITH 16K/32K BYTES FLASH
RoHS : Compliant
1 : $6.01
50

Onlinecomponents.com
AT89C51CC03CA-SLRUM

Microchip Technology Inc CAN 64KFLASH PLCC44 CANBOOT GREEN REEL
RoHS : Compliant
2,500 : $7.98
1,000 : $8.03
500 : $8.05
250 : $8.07
100 : $8.21
50 : $8.31
25 : $8.42
96
AT89C51CC01UA-RLRUM

Microchip Technology Inc
RoHS : Compliant
$0.0
0
AT89C51CC01UA-RLTUM

Microchip Technology Inc MCU 8 Bit - CAN Controller - 8051 Family AT89C51 Series Microcontrollers - 40 MHz - 32 KB - 1.25 KB.
RoHS : Compliant
$0.0
0
AT89C51ED2-RLTUM

Microchip Technology Inc MCU - 8-bit - 8051 CISC - 64KB - Flash - 3.3V/5V - 44-Pin - VQFP - Tray
RoHS : Compliant
$0.0
0
AT89C51RD2-SLRUM

Microchip Technology Inc MCU - 8-bit 80C51 CISC - 64KB Flash - 3.3V/5V - 44-Pin PLCC - Tape&Reel
RoHS : Compliant
500 : $7.27
375 : $7.42
250 : $10.55
125 : $19.92
0
AT89C51IC2T-RLRUM

Microchip Technology Inc C51IC2 32Kf I2C 32KHz TQFP44 I. 5V GREEN
RoHS : Compliant
2,000 : $6.76
1,500 : $6.89
1,000 : $10.13
500 : $19.83
0
AT89C51IC2T-RLRUL

Microchip Technology Inc C51IC2 32Kf I2C 32KHz TQFP44 I. 3V GREEN
RoHS : Compliant
2,000 : $7.1
1,500 : $7.24
1,000 : $10.64
500 : $20.83
0
AT89C51RB2T-RLRUL

Microchip Technology Inc C51RB2 FLASH 16k TQFP44 ind 3V GREEN
RoHS : Compliant
2,000 : $6.34
1,500 : $6.47
1,000 : $9.4
500 : $17.82
0
AT89C51RC2T-RLRUL

Microchip Technology Inc C51RC2 FLASH 32k TQFP44 I. 5V GREEN
RoHS : Compliant
2,000 : $7.41
1,500 : $7.57
1,000 : $11.12
500 : $21.76
0
AT89C51ID2T-RLRUM

Microchip Technology Inc C51ID2 64kF 32KHz TQFP44 3-5.5V I. GREEN
RoHS : Compliant
2,000 : $9.89
1,500 : $10.09
1,000 : $14.82
500 : $29.02
0
AT89C51IC2-SLRUM

Microchip Technology Inc C51IC2 32Kf I2C 32KHz PLCC44 I. 5V GREEN
RoHS : Compliant
500 : $7.13
375 : $7.27
250 : $10.33
125 : $19.52
0
AT89C51IC2-SLRUL

Microchip Technology Inc C51IC2 32Kf I2C 32KHz PLCC44 I. 3V GREEN
RoHS : Compliant
500 : $7.27
375 : $7.42
250 : $10.55
125 : $19.92
0
AT89C51RC2-SLRUL

Microchip Technology Inc C51RC2 32K FLASH PLCC44 Ind 3V GREEN T&R
RoHS : Compliant
500 : $7.62
375 : $7.78
250 : $11.05
125 : $20.88
0
AT89C5130A-RDRUM

Microchip Technology Inc C5130A 16K Flash USB VQFP64 I. 5V GR T&R
RoHS : Compliant
1,500 : $8.3
1,125 : $8.47
750 : $12.31
375 : $23.33
0
AT89C51RB2-SLRUL

Microchip Technology Inc C51RB2 FLASH 16k PLCC44 Ind 3V GREEN
RoHS : Compliant
500 : $6.44
375 : $6.57
250 : $9.34
125 : $17.65
0

Rochester Electronics
AT89C51-24JI

Atmel Corporation IC MCU 8051 8Bit 1 Core FLASH 4kB (4k x 8) 24MHz 44-LCC
RoHS : Not Compliant
10,000 : $3.09
1,000 : $3.28
500 : $3.47
100 : $3.67
25 : $3.86
45,991
AT89C5115-TISUM

Atmel Corporation IC MCU 8051 8Bit 1 Core FLASH 16kB (16k x 8) 40MHz 28-SOIC Tube
RoHS : Compliant
10,000 : $6.83
1,000 : $7.26
500 : $7.69
100 : $8.11
25 : $8.54
54
AT89C5131A-PURUM

Atmel Corporation Microcontrollers (MCU)
RoHS : Compliant
10,000 : $4.65
1,000 : $4.94
500 : $5.23
100 : $5.52
25 : $5.81
22
AT89C5131A-S3SUM

Atmel Corporation Microcontroller, 8-Bit, FLASH, 8051 CPU, 48MHz, CMOS, PQCC52
RoHS : Compliant
10,000 : $8.11
1,000 : $8.62
500 : $9.13
100 : $9.63
25 : $10.14
2
AT89C5131A-TISUL

Atmel Corporation IC MCU 8051 8Bit 1 Core FLASH 32kB (32k x 8) 48MHz 28-SOIC Tube
RoHS : Compliant
10,000 : $7.85
1,000 : $8.34
500 : $8.83
100 : $9.32
25 : $9.81
8
AT89C51CC01CU-SLSUM

Atmel Corporation Microcontroller, 8-Bit, FLASH, 8051 CPU
10,000 : $4.51
1,000 : $4.79
500 : $5.08
100 : $5.36
25 : $5.64
1
AT89C51CC03UA-7CTUM

Atmel Corporation IC MCU 8051 8Bit 1 Core FLASH 64kB (64k x 8) 40MHz 64-BGA
RoHS : Compliant
10,000 : $6.98
1,000 : $7.42
500 : $7.86
100 : $8.29
25 : $8.73
7
AT89C51CC03UA-RLTUM

Atmel Corporation IC MCU 8051 8Bit 1 Core FLASH 64kB (64k x 8) 40MHz 44-QFP Tray
RoHS : Compliant
10,000 : $5.97
1,000 : $6.34
500 : $6.71
100 : $7.09
25 : $7.46
1
AT89C51IC2-RLRUL

Atmel Corporation IC MCU 8051 8Bit 1 Core FLASH 32kB (32k x 8) 40MHz 44-QFP T/R
RoHS : Compliant
10,000 : $4.76
1,000 : $5.06
500 : $5.36
100 : $5.65
25 : $5.95
2,289
AT89C51IC2-SLRUL

Atmel Corporation IC MCU 8051 8Bit 1 Core FLASH 32kB (32k x 8) 40MHz 44-LCC T/R
RoHS : Compliant
10,000 : $6.87
1,000 : $7.3
500 : $7.73
100 : $8.16
25 : $8.59
951
AT89C51IC2-SLSUM

Atmel Corporation IC MCU 8051 8Bit 1 Core FLASH 32kB (32k x 8) 60MHz 44-LCC Tube
RoHS : Compliant
10,000 : $6.56
1,000 : $6.97
500 : $7.38
100 : $7.79
25 : $8.2
8
AT89C51RB2-3CSUM

Atmel Corporation IC MCU 8051 8Bit 1 Core FLASH 16kB (16k x 8) 60MHz 40-DIP Tube
RoHS : Compliant
10,000 : $5.57
1,000 : $5.92
500 : $6.26
100 : $6.61
25 : $6.96
5
AT89C51RB2-SLRUL

Atmel Corporation IC MCU 8051 8Bit 1 Core FLASH 16kB (16k x 8) 40MHz 44-LCC T/R
RoHS : Compliant
10,000 : $6.06
1,000 : $6.44
500 : $6.82
100 : $7.2
25 : $7.58
276
AT89C51RC-24PU

Atmel Corporation IC MCU 8051 8Bit 1 Core FLASH 32kB (32k x 8) 24MHz 40-DIP Tube
RoHS : Compliant
10,000 : $3.84
1,000 : $4.08
500 : $4.32
100 : $4.56
25 : $4.8
30
AT89C51RD2-SLRUM

Atmel Corporation IC MCU 8051 8Bit 1 Core FLASH 64kB (64k x 8) 60MHz 44-LCC T/R
RoHS : Compliant
10,000 : $6.87
1,000 : $7.3
500 : $7.73
100 : $8.16
25 : $8.59
6

Ameya Holding Limited
AT89C51CC03UA-SLSUM

Microchip Technology Inc IC: microcontroller 8051; Flash: 64kx8bit; SRAM: 2.25kB; 3÷5.5VDC
RoHS : Compliant
149
AT89C51CC01UA-RLTUM

Microchip Technology Inc AT89xx Series 32 KB Flash 1.25 KB SRAM 40 MHz 8-Bit Microcontroller - VQFP-44
RoHS : Compliant
59

ComSIT USA
AT89C5124AC

Atmel Corporation 8-BIT MICROCONTROLLER WITH 4K BYTES FLASH Microcontroller, 8-Bit, FLASH, 8051 CPU, 24MHz, CMOS, PQFP44
RoHS : Not Compliant
1,062
AT89C5120JI

Atmel Corporation 8-BIT MICROCONTROLLER WITH 4K BYTES FLASH Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PQCC44
RoHS : Not Compliant
547
AT89C51RD2UM

Atmel Corporation Electronic Component
RoHS : Compliant
354
AT89C5131IL

Atmel Corporation Electronic Component
RoHS : Not Compliant
207
AT89C51RC24JI

Atmel Corporation 8-BIT MICROCONTROLLER WITH 32K BYTES FLASH Microcontroller, 8-Bit, FLASH, 8051 CPU, 24MHz, CMOS, PQCC44
RoHS : Not Compliant
175
AT89C5124JI

Atmel Corporation 8-BIT MICROCONTROLLER WITH 4K BYTES FLASH Microcontroller, 8-Bit, FLASH, 8051 CPU, 24MHz, CMOS, PQCC44
RoHS : Not Compliant
145
AT89C513AUM

Atmel Corporation Electronic Component
RoHS : Compliant
98
AT89C51RD2SLSUM

Atmel Corporation Microcontroller, 8-Bit, FLASH, 8051 CPU, 60MHz, CMOS, PQCC44
RoHS : Compliant
70
AT89C51RB2UM

Atmel Corporation Electronic Component
RoHS : Not Compliant
65
AT89C51RD2CM

Atmel Corporation Electronic Component
RoHS : Not Compliant
49
AT89C51RC2IL

Atmel Corporation Electronic Component
RoHS : Not Compliant
28
AT89C51ED2

Atmel Corporation Electronic Component
RoHS : Compliant
22
AT89C5130AS3SUM

Atmel Corporation 8-BIT FLASH MICROCONTROLLER WITH FULL SPEED USB DEVICE Microcontroller, 8-Bit, FLASH, 48MHz, CMOS, PQCC52
RoHS : Not Compliant
15
AT89C51SND1CROTUL

Atmel Corporation SINGLE-CHIP FLASH MICROCONTROLLER WITH MP3 DECODER AND HUMAN INTERFACE Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQFP80
RoHS : Not Compliant
4
AT89C51CC03CASLSUM

Atmel Corporation ENHANCED 8-BIT MCU WITH CAN CONTROLLER AND FLASH MEMORY Microcontroller, 8-Bit, FLASH, 8051 CPU, 60MHz, CMOS, PQCC44
RoHS : Compliant
3

Chip 1 Exchange
AT89C5121-ICSUL

INSTOCK
514
AT89C51RD2-RLTI-M

Atmel Corporation INSTOCK
237
AT89C5121-ICSUL

Atmel Corporation INSTOCK
RoHS : Compliant
200
AT89C51RC2

INSTOCK
180
AT89C51RC2RLTUM

INSTOCK
180
AT89C5124PI

Atmel Corporation INSTOCK
169
AT89C51RD2-CM

Atmel Corporation INSTOCK
156
AT89C51RD2-RLTUM

INSTOCK
90
AT89C51RD2-IM

INSTOCK
70
AT89C5124PC

Atmel Corporation INSTOCK
58
AT89C5131-RDTIL

Atmel Corporation INSTOCK
RoHS : Not Compliant
48
AT89C51ED2-UM

Atmel Corporation INSTOCK
13

Avnet Silica
AT89C51AC3-SLSUM

Microchip Technology Inc (Alt: AT89C51AC3-SLSUM)
RoHS : Compliant
27
AT89C51RB2-SLSUM

Microchip Technology Inc MCU 8bit AT89 80C51 CISC 16KB Flash 33V5V 44Pin PLCC Stick (Alt: AT89C51RB2-SLSUM)
RoHS : Compliant
0
AT89C51RB2-3CSUM

Microchip Technology Inc MCU 8bit AT89 80C51 CISC 16KB Flash 33V5V 40Pin PDIP Stick (Alt: AT89C51RB2-3CSUM)
RoHS : Compliant
0
AT89C51RC2-SLSIM

Microchip Technology Inc MCU 8Bit AT89C51RC2 80C52 CISC 32KB Flash 33V5V 44Pin PLCC Tube (Alt: AT89C51RC2-SLSIM)
RoHS : Compliant
0
AT89C51RC2-SLSUM

Microchip Technology Inc MCU 8bit AT89 80C51 CISC 32KB Flash 33V5V 44Pin PLCC Stick (Alt: AT89C51RC2-SLSUM)
RoHS : Compliant
0
AT89C51ED2-SLSUM

Microchip Technology Inc 8 Bit MCU 8051 Family AT89C51 Series Microcontrollers 8051 60 MHz 64 KB 44 Pins LCC (Alt: AT89C51ED2-SLSUM)
RoHS : Compliant
0
AT89C51RB2T-RLTUM

Microchip Technology Inc 8bit MCU 8051 60 MHz 16 KB 256 Bytes 44 Pins VQFP (Alt: AT89C51RB2T-RLTUM)
RoHS : Compliant
0
AT89C51ED2T-RLTUM

Microchip Technology Inc 8bit MCU 80C52 60 MHz 64 KB 2 KB 44 Pins VQFP (Alt: AT89C51ED2T-RLTUM)
RoHS : Compliant
0
AT89C51ID2T-RLTUM

Microchip Technology Inc C51ID2 64kF 32KHz VQFP44 355V I GREEN (Alt: AT89C51ID2T-RLTUM)
RoHS : Compliant
0
AT89C51RD2T-RLTUM

Microchip Technology Inc 8bit MCU 80C52 60 MHz 64 KB 2 KB 44 Pins VQFP (Alt: AT89C51RD2T-RLTUM)
RoHS : Compliant
0
AT89C51ED2T-RLRUM

Microchip Technology Inc MCU 8Bit AT89C51ED2 80C51 CISC 64KB Flash 27V to 55V 44Pin TQFP TR (Alt: AT89C51ED2T-RLRUM)
RoHS : Compliant
0
AT89C51CC02CA-TISUM

Microchip Technology Inc (Alt: AT89C51CC02CA-TISUM)
RoHS : Compliant
0
AT89C51CC02UA-SISUM

Microchip Technology Inc (Alt: AT89C51CC02UA-SISUM)
RoHS : Compliant
0
AT89C51CC03CA-SLSUM

Microchip Technology Inc 8 Bit MCU CAN Controller 8051 Family AT89C51 Series Microcontrollers 8051 60 MHz 64 KB (Alt: AT89C51CC03CA-SLSUM)
RoHS : Compliant
0
AT89C51CC01CA-SLSUM

Microchip Technology Inc 8 Bit MCU CAN Controller 8051 Family AT89C51 Series Microcontrollers 8051 40 MHz 32 KB (Alt: AT89C51CC01CA-SLSUM)
RoHS : Compliant
0

Component Electronics, Inc
AT89C51IC2-RLTIL

Atmel Corporation IN STOCK SHIP TODAY
RoHS : Not Compliant
1,000 : $4.0
100 : $4.62
1 : $6.15
282
AT89C5130A-PUTUM

Atmel Corporation IN STOCK SHIP TODAY
RoHS : Compliant
1,000 : $2.0
100 : $2.31
1 : $3.08
55
AT89C51-12QI

Atmel Corporation IN STOCK SHIP TODAY
RoHS : Not Compliant
25
AT89C51ED2-SLSUM

Atmel Corporation IN STOCK SHIP TODAY
RoHS : Compliant
1,000 : $12.5
100 : $14.42
1 : $19.23
2

EBV Elektronik
AT89C51ED2T-RLTUM

Microchip Technology Inc 8bit MCU 80C52 60 MHz 64 KB 2 KB 44 Pins VQFP (Alt: AT89C51ED2T-RLTUM)
RoHS : Compliant
4,000
AT89C51CC03CA-SLSUM

Microchip Technology Inc 8 Bit MCU CAN Controller 8051 Family AT89C51 Series Microcontrollers 8051 60 MHz 64 KB (Alt: AT89C51CC03CA-SLSUM)
RoHS : Compliant
2,700
AT89C51CC01UAT-RLTUM

Microchip Technology Inc 8bit MCU 8051 20 MHz 32 KB 256 B 44 Pins VQFP (Alt: AT89C51CC01UAT-RLTUM)
RoHS : Compliant
2,400
AT89C51CC03CAT-RLTUM

Microchip Technology Inc 8bit MCU 8051 60 MHz 64 KB 256 B 44 Pins VQFP (Alt: AT89C51CC03CAT-RLTUM)
RoHS : Compliant
640
AT89C51CC03CA-RDTUM

Microchip Technology Inc 8bit MCU 8051 60 MHz 64 KB 256 B 64 Pins VQFP (Alt: AT89C51CC03CA-RDTUM)
RoHS : Compliant
320
AT89C51ED2-SLSUM

Microchip Technology Inc 8 Bit MCU 8051 Family AT89C51 Series Microcontrollers 8051 60 MHz 64 KB 44 Pins LCC (Alt: AT89C51ED2-SLSUM)
RoHS : Compliant
270
AT89C51CC03UA-SLSUM

Microchip Technology Inc 8 Bit MCU CAN Controller 8051 Family AT89C51 Series Microcontrollers 60 MHz 64 KB 44 Pins (Alt: AT89C51CC03UA-SLSUM)
RoHS : Compliant
243
AT89C51CC03UA-RDTUM

Microchip Technology Inc 8 Bit MCU CAN Controller 8051 Family AT89C51 Series Microcontrollers 8051 60 MHz 64 KB (Alt: AT89C51CC03UA-RDTUM)
RoHS : Compliant
160
AT89C51RB2-3CSUM

Microchip Technology Inc MCU 8bit AT89 80C51 CISC 16KB Flash 33V5V 40Pin PDIP Stick (Alt: AT89C51RB2-3CSUM)
RoHS : Compliant
110
AT89C51RD2-SLSUM

Microchip Technology Inc 8bit MCU Intel 80C52 40 MHz 64 KB 2 KB 44 Pins PLCC (Alt: AT89C51RD2-SLSUM)
RoHS : Compliant
108
AT89C51ID2-SLSUM

Microchip Technology Inc MCU 8bit AT89 80C51 CISC 64KB Flash 33V5V 44Pin PLCC Stick (Alt: AT89C51ID2-SLSUM)
RoHS : Compliant
27
AT89C5115-TISUM

Microchip Technology Inc 8 Bit MCU 8051 Family AT89C51 Series Microcontrollers 8051 40 MHz 16 KB 28 Pins SOIC (Alt: AT89C5115-TISUM)
RoHS : Compliant
0
AT89C51RB2-SLSUM

Microchip Technology Inc MCU 8bit AT89 80C51 CISC 16KB Flash 33V5V 44Pin PLCC Stick (Alt: AT89C51RB2-SLSUM)
RoHS : Compliant
0
AT89C51RB2T-RLTUM

Microchip Technology Inc 8bit MCU 8051 60 MHz 16 KB 256 Bytes 44 Pins VQFP (Alt: AT89C51RB2T-RLTUM)
RoHS : Compliant
0
AT89C51CC02CA-TISUM

Microchip Technology Inc (Alt: AT89C51CC02CA-TISUM)
RoHS : Compliant
0

Master Electronics
AT89C51ED2-SLSUM

Microchip Technology Inc MCU - 8-bit 8051 CISC - 64KB Flash - EEPROM - 3.3V/5V - 44-Pin PLCC - Tube
RoHS : Compliant
2,511 : $8.29
1,026 : $8.31
513 : $8.33
270 : $8.35
108 : $8.39
54 : $9.26
27 : $9.33
472
AT89C51RB2-SLSUM

Microchip Technology Inc MCU - 8-bit 8051 CISC - 16KB Flash - 3.3V/5V - 44-Pin PLCC - Tube
RoHS : Compliant
108 : $6.42
81 : $6.85
54 : $6.9
27 : $7.01
297
AT89C51CC01CA-SLSUM

Microchip Technology Inc MCU - 8-bit 8051 CISC - 32KB Flash - 3.3V/5V - 44-Pin PLCC - Tube
RoHS : Compliant
108 : $7.76
81 : $7.78
54 : $7.84
27 : $8.4
162
AT89C51ED2T-RLTUM

Microchip Technology Inc Microcontroller 8-Bit FLASH 8051 CPU 60MHz CMOS PQFP44
RoHS : Compliant
1,120 : $6.8
640 : $6.82
320 : $6.84
160 : $6.91
50 : $7.04
25 : $7.13
5 : $7.48
80
AT89C51CC03CA-SLSUM

Microchip Technology Inc MCU - 8-bit 8051 CISC - 64KB Flash - 5V - 44-Pin PLCC - Tube
RoHS : Compliant
81 : $9.93
61 : $10.43
41 : $10.51
21 : $11.07
10 : $11.52
5 : $11.55
59
AT89C51RC2-SLSUM

Microchip Technology Inc MCU - 8-bit 8051 CISC - 32KB Flash - 5V - 44-Pin - PLCC - Tube
RoHS : Compliant
2,511 : $6.91
1,026 : $6.93
513 : $6.95
270 : $6.97
108 : $7.0
54 : $7.78
27 : $7.85
54
AT89C51IC2-SLSUM

Microchip Technology Inc MCU - 8-bit 8051 CISC - 32KB Flash - 3.3V/5V - 44-Pin PLCC - Tube
RoHS : Compliant
108 : $7.12
81 : $7.15
54 : $7.2
27 : $7.75
52
AT89C51CC02CA-TISUM

Microchip Technology Inc CTRL SOIC28 Bootloader CAN I. GREEN
RoHS : Compliant
108 : $7.15
81 : $7.29
54 : $7.82
27 : $10.42
0
AT89C51RB2T-RLTUM

Microchip Technology Inc C51RB2 FLASH 16k TQFP44 COM 5V GREEN
RoHS : Compliant
160 : $6.26
120 : $6.38
80 : $6.84
40 : $9.12
0
AT89C5130A-RDRUM

Microchip Technology Inc C5130A 16K Flash USB VQFP64 I. 5V GR T&R
RoHS : Compliant
1,500 : $8.3
1,125 : $8.47
750 : $12.31
375 : $23.33
0
AT89C5115-TISUM

Microchip Technology Inc Microcontroller - 80C51 Processor - 8-Bit - 40MHz - 20 I/O - 16KB (16K x 8) FLASH - 2K x 8 EEPROM - 512 x 8 RAM - 3 to 5.5V - 28-SOIC - Surface Mount.
RoHS : Compliant
108 : $8.03
81 : $8.19
54 : $8.78
27 : $11.7
0
AT89C51RB2-3CSUM

Microchip Technology Inc MCU - 8-bit 8051 CISC - 16KB Flash - 3.3V/5V - 40-Pin PDIP - Tube
RoHS : Compliant
110 : $6.51
83 : $6.64
55 : $7.16
28 : $9.37
10 : $9.39
5 : $9.42
0
AT89C51CC02UA-SISUM

Microchip Technology Inc MCU - 8-bit 8051 CISC - 16KB Flash - 3.3V/5V - 28-Pin PLCC - Tube
RoHS : Compliant
114 : $7.46
86 : $7.61
57 : $8.21
29 : $10.75
0
AT89C51ID2T-RLTUM

Microchip Technology Inc C51ID2 64kF 32KHz TQFP44 3-5.5V I. GREEN
RoHS : Compliant
160 : $9.55
120 : $9.74
80 : $12.3
40 : $19.99
0
AT89C51RD2T-RLTUM

Microchip Technology Inc C51RD2 64kF TQFP44 3-5.5V Ind. GREEN
RoHS : Compliant
160 : $7.68
120 : $7.84
80 : $8.4
40 : $11.2
0

Vyrian
AT89C5130A-RDRUM

Microchip Technology Inc Microcontroller, 8-Bit, FLASH, 80C51 CPU, 48MHz, CMOS, PQFP64
RoHS : Compliant
12,168
AT89C51RD2-SLRUM

Microchip Technology Inc Microcontroller, 8-Bit, FLASH, C51 CPU, 60MHz, CMOS, PQCC44
RoHS : Compliant
10,207
AT89C51ED2-SLRUM

Microchip Technology Inc Microcontroller, 8-Bit, FLASH, C51 CPU, 60MHz, CMOS, PQCC44
RoHS : Compliant
9,587
AT89C51RD2T-RLTUMA0

Microchip Technology Inc Microcontroller, 8-Bit, FLASH, 89C51 CPU, 60MHz, CMOS, PQFP44
9,416
AT89C51RD2-RLRUM

Microchip Technology Inc Microcontroller, 8-Bit, FLASH, AT89C51 CPU, 60MHz, CMOS, PQFP44
RoHS : Compliant
9,369
AT89C5130A-S3SUM

Microchip Technology Inc Microcontroller, 8-Bit, FLASH, 8051 CPU, 48MHz, CMOS, PQCC52
RoHS : Compliant
8,930
AT89C51RB2T-RLTUL

Microchip Technology Inc Microcontroller, 8-Bit, FLASH, 8051 CPU, 60MHz, CMOS, PQFP44
RoHS : Compliant
8,899
AT89C51RD2T-RLTUM

Microchip Technology Inc Microcontroller, 8-Bit, FLASH, 89C51 CPU, 60MHz, CMOS, PQFP44
RoHS : Compliant
8,424
AT89C51ED2T-RLRUMA0

Microchip Technology Inc Microcontroller, 8-Bit, FLASH, 89C51 CPU, 60MHz, CMOS, PQFP44
6,745
AT89C5131A-TISUL

Atmel Corporation Microcontroller, 8-Bit, FLASH, 8051 CPU, 48MHz, CMOS, PDSO28
RoHS : Compliant
5,964
AT89C51AC3T-RLTUM

Microchip Technology Inc Microcontroller, 8-Bit, FLASH, 80C51 CPU, 60MHz, CMOS, PQFP44
RoHS : Compliant
5,608
AT89C51RC2T-RLTUM

Microchip Technology Inc Microcontroller, 8-Bit, FLASH, 8051 CPU, 60MHz, CMOS, PQFP44
RoHS : Compliant
5,272
AT89C51IC2T-RLTUL

Microchip Technology Inc Microcontroller, 8-Bit, FLASH, 80C51 CPU, 40MHz, CMOS, PQFP44
RoHS : Compliant
4,759
AT89C51RC2-SLRUL

Microchip Technology Inc Microcontroller, 8-Bit, FLASH, 24MHz, CMOS, PQCC44
RoHS : Compliant
4,612
AT89C51RB2-SLRUL

Microchip Technology Inc Microcontroller, 8-Bit, FLASH, 60MHz, CMOS, PQCC44
RoHS : Compliant
2,821

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