RD5.6JS データシートの表示（PDF） - NEC => Renesas Technology

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RD5.6JS

SEMICONDUCTOR SELECTION GUIDE

NEC => Renesas Technology 

Microcomputer

4-Bit Single Chip Microcomputer

LCD Driver Series

s µPD7530X series

Type number

ROM (bytes)

RAM (∞ 4 bits)

General registers

Instruction cycle

µPD75304/306/308/312/316

µPD75P316A

µPD75304B/306B/308B

µPD75312B/316B

µPD75P316B

4096/6016/8064/12160/16256 16256 (PROM)

4096/6016/8064

12160/16256

16256 (PROM)

512

1024

512

1024

4-bit ∞ 8 or 8-bit ∞ 4

Selectable from 0.95 µs/1.91 µs/15.3 µs (at main clock 4.19 MHz) and 122 µs (at subclock 32 kHz)

Input/

output

ports

CMOS

inputs

8 (also serve as INT, SIO)

Can be pulled up by software except P00

CMOS

inputs/outputs

32

16 (4 can drive LED)

(40

N-ch

MAX.) 8 (can drive LED, withstand voltage 10 V, can be pulled up by mask option except PROM version)

inputs/outputs

CMOS

outputs

4/8 (also serve as segment outputs, selection by software)

LCD controller

• Segment outputs: 32 ∞ 4 (MAX.)

• Display mode (static, 1/2, 1/3, 1/4 duty)

• LCD drive voltage generation step down registor (except PROM version)

Timer/Counters

3 channels • Timer/event counter

• Basic interval timer

• Watch timer

Serial interface

Interrupts

NEC standard serial bus interface/3-line serial interface

• Vector interrupts: 6 (external: 3, internal: 3)

• Test inputs: 2 (external: 1, internal: 1)

Instruction set

• Bit data set/reset/test/boolean operation instructions

• 4-bit data transfer/operation/increment/decrement/compare instructions

• 8-bit data transfer instructions

Supply voltage

Package

2.7 to 6.0 V

• 80-pin plastic QFP (0.8 mm pitch)

• 80-pin ceramic WQFN

(0.8 mm pitch: µPD75P316A only)

2.0 to 6.0 V

• 80-pin plastic QFP

(0.5/0.65/0.8 mm

pitch)

2.0 to 6.0 V

• 80-pin plastic QFP (0.65/0.8 mm pitch)

• 80-pin ceramic WQFN

(0.65 mm pitch: µPD75P316B only)

15

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