Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

UPD754264 Datasheet(PDF) 8 Page - NEC

Part # UPD754264
Description  4-BIT SINGLE-CHIP MICROCONTROLLERS
Download  68 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NEC [NEC]
Direct Link  http://www.nec.com/
Logo NEC - NEC

UPD754264 Datasheet(HTML) 8 Page - NEC

Back Button UPD754264 Datasheet HTML 4Page - NEC UPD754264 Datasheet HTML 5Page - NEC UPD754264 Datasheet HTML 6Page - NEC UPD754264 Datasheet HTML 7Page - NEC UPD754264 Datasheet HTML 8Page - NEC UPD754264 Datasheet HTML 9Page - NEC UPD754264 Datasheet HTML 10Page - NEC UPD754264 Datasheet HTML 11Page - NEC UPD754264 Datasheet HTML 12Page - NEC Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 68 page
background image
8
µPD754264
3.2 Non-port Pins
Pin Name
Input/Output
Alternate
Function
After Reset
I/O Circuit
Function
TYPE Note 1
PTO0
Output
P30
Timer counter output pins
Input
E-B
PTO1
P31
PTO2
P32
INT0
Input
P61
Edge detection vectored
Noise elimination
Input
F -A
interrupt input pin
circuit can be
(detected edge can be
selected.
selected)
Asynchronous
Noise elimination circuit
input
can be selected.
KR4 to KR7
Input
P70 to P73
Falling edge detection testable input pins
Input
B -A
AN0
Input
P62
Analog signal input
Input
F -A
AN1
P63
KRREN
Input
Key return reset enable pin
Input
B
The reset signal is generated at the falling edge
of KRn while KRREN is high in STOP mode.
AVREF
Input
P60
A/D converter reference voltage
Input
F -A
X1
Input
Crystal/ceramic resonator (for system clock
oscillation) connection pin
When inputting the external clock, input the
X2
external clock to pin X1 and input the inverted
phase of the external clock to pin X2.
RESET
Input
System reset input pin (low-level active)
B -A
Pull-up resistor can be incorporated (mask option).
IC
Internally Connected
Connect directly to VDD.–
VDD
Positive supply pin
VSS
Ground potential
Note
Circled characters indicate the Schmitt-trigger input.


Similar Part No. - UPD754264

ManufacturerPart #DatasheetDescription
logo
Renesas Technology Corp
UPD754264 RENESAS-UPD754264 Datasheet
512Kb / 69P
   MOS INTEGRATED CIRCUIT
1997
More results

Similar Description - UPD754264

ManufacturerPart #DatasheetDescription
logo
NEC
UPD753204 NEC-UPD753204 Datasheet
577Kb / 80P
   4-BIT SINGLE-CHIP MICROCONTROLLERS
UPD750064 NEC-UPD750064 Datasheet
460Kb / 82P
   4-BIT SINGLE-CHIP MICROCONTROLLERS
UPD753108 NEC-UPD753108 Datasheet
2Mb / 459P
   4-bit Single-chip Microcontrollers
UPD754202 NEC-UPD754202 Datasheet
302Kb / 66P
   4-BIT SINGLE-CHIP MICROCONTROLLERS
UPD754144 NEC-UPD754144 Datasheet
416Kb / 88P
   4-BIT SINGLE-CHIP MICROCONTROLLERS
UPD17145 NEC-UPD17145 Datasheet
408Kb / 102P
   SMALL, GENERAL-PURPOSE 4-BIT SINGLE-CHIP MICROCONTROLLERS
logo
Renesas Technology Corp
PD17145A1 RENESAS-PD17145A1_15 Datasheet
553Kb / 104P
   SMALL, GENERAL-PURPOSE 4-BIT SINGLE-CHIP MICROCONTROLLERS
logo
NEC
UPD70F3218 NEC-UPD70F3218 Datasheet
5Mb / 884P
   32-Bit Single-Chip Microcontrollers
UPD70F3114 NEC-UPD70F3114 Datasheet
3Mb / 692P
   32-Bit Single-Chip Microcontrollers
logo
Renesas Technology Corp
UPD78F9500MA-CAC-A RENESAS-UPD78F9500MA-CAC-A Datasheet
2Mb / 342P
   8-Bit Single-Chip Microcontrollers
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com