* 17K architecture: General-purpose register format
* Pin-compatible (except for PROM programming function): µPD17P203A with µPD17203A µPD17P204 with µPD17204
* Internal one-time PROM: 4096 x 16 bits (µPD17P203A) 7936 x 16 bits (µPD17P204)
* Static RAM: 16 Kbits (µPD
UPD17P203A Datasheet (212.31 KB)
UPD17P203A
NEC
212.31 KB
4-bit single-chip microcontroller with static ram and 3-channel timer for infrared remote controller.
DATA SHEET
MOS INTEGRATED CIRCUIT
µPD17P203A, 17P204
4-BIT SINGLE-CHIP MICROCONTROLLER WITH STATIC RAM AND 3-CHANNEL TIMER FOR INFRARED REMOTE CONTR.
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