| Manufacturer | Part # | Datasheet | Description |
 UMC Corporation |
UM8398L-1
|
1Mb/20P |
SINGLE-CHIP FLOOPY DISK CONTROLLER
|
|
UM8397
|
1Mb/17P |
Single-Chip floppy disk controller
|
|
UM8398
|
1Mb/20P |
SINGLE-CHIP FLOOPY DISK CONTROLLER
|
|
UM8388
|
760Kb/12P |
Single-Chip floppy disk controller
|
 Union Semiconductor, In... |
UM803
|
332Kb/11P |
3-Pin Microprocessor Reset Circuits
|
|
UM803JP
|
332Kb/11P |
3-Pin Microprocessor Reset Circuits
|
|
UM803JS
|
332Kb/11P |
3-Pin Microprocessor Reset Circuits
|
|
UM803LP
|
332Kb/11P |
3-Pin Microprocessor Reset Circuits
|
|
UM803LS
|
332Kb/11P |
3-Pin Microprocessor Reset Circuits
|
|
UM803MP
|
332Kb/11P |
3-Pin Microprocessor Reset Circuits
|
|
UM803MS
|
332Kb/11P |
3-Pin Microprocessor Reset Circuits
|
|
UM803RP
|
332Kb/11P |
3-Pin Microprocessor Reset Circuits
|
|
UM803RS
|
332Kb/11P |
3-Pin Microprocessor Reset Circuits
|
|
UM803SP
|
332Kb/11P |
3-Pin Microprocessor Reset Circuits
|
|
UM803SS
|
332Kb/11P |
3-Pin Microprocessor Reset Circuits
|
|
UM803TP
|
332Kb/11P |
3-Pin Microprocessor Reset Circuits
|
|
UM803TS
|
332Kb/11P |
3-Pin Microprocessor Reset Circuits
|
|
UM803ZP
|
332Kb/11P |
3-Pin Microprocessor Reset Circuits
|
|
UM803ZS
|
332Kb/11P |
3-Pin Microprocessor Reset Circuits
|
|
UM805
|
379Kb/14P |
Voltage Monitors with Manual Reset Input
|