Datasheet Details
Part number:
UPD61P34B
Manufacturer:
NEC
File Size:
239.69 KB
Description:
4-bit single-chip microcontroller.
Datasheet Details
Part number:
UPD61P34B
Manufacturer:
NEC
File Size:
239.69 KB
Description:
4-bit single-chip microcontroller.
UPD61P34B, 4-BIT SINGLE-CHIP MICROCONTROLLER
The µPD61P34B is a microcontroller for infrared remote control transmitters which is provided with a one-time PROM as the program memory.
Because users can write programs for the µPD61P34B, it is ideal for program evaluation and small-scale production of the application systems using the µPD6133 or
UPD61P34B Features
* Program memory (one-time PROM) : 1002 × 10 bits
* Data memory (RAM)
* 9-bit programmable timer
* Command execution time
* Stack level
* I/O pins (KI/O)
* Input pins (KI)
* Sense input pin (S0)
* S1/LED pin (I/O)
* Powe
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