UPD75P3116 Description
DATA SHEET MOS INTEGRATED CIRCUIT µPD75P3116 4-BIT SINGLE-CHIP MICROCONTROLLER The µPD75P3116 replaces the µPD753108’s internal mask ROM with a one-time PROM,.
UPD75P3116 Key Features
- PROM : 16384 x 8 bits
- RAM : 512 x 4 bits Can be operated in same power supply voltage range as the mask version µ PD753108
- VDD = 1.8 to 5.5 V On-chip LCD controller/driver QTOPTM microcontroller Remark QTOP microcontrollers are microcontroller
- 0.95, 1.91, 3.81, or 15.3 µs (main system clock: @ 4.19 MHz)
- 0.67, 1.33, 2.67, or 10.7 µs (main system clock: @ 6.0 MHz)
- 122 µs (subsystem clock: @ 32.768 kHz) 16384 x 8 bits 512 x 4 bits
- 4-bit manipulation: 8 x 4 banks
- 8-bit manipulation: 4 x 4 banks 8 20 4 32
- Segment number selection : 16/20/24 segments (Switchable to CMOS I/O ports in a batch of 4 pins, max. 8 pins)
- 8-bit timer/event counter : 3 channels (Can be used as 16-bit timer/event counter, carrier generator, and timer with gat