UPD16641 データシートの表示（PDF） - NEC => Renesas Technology

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UPD16641

SEMICONDUCTOR SELECTION GUIDE

NEC => Renesas Technology 

Microcomputer

8/16-Bit Single Chip Microcomputer

s 78K/0 series (General purpose series)

Type number

µPD7800015 µPD78001B µPD78002B µPD78011B µPD78012B µPD78013 µPD78014

Number of instruction

63

Instruc-

tion

cycle

Main system clock

Sub system clock

Memory space extension

function

61

63

0.4 µs, 0.8 µs, 1.6 µs, 3.2 µs, 6.4 µs (10 MHz operation)

122 µs (32.768 kHz operation)

64K bytes

General register

8-bit ∞ 8 ∞ 4 banks

µP D7 8 P 0 1 4

Internal

memory

ROM size

8K bytes

Internal high speed

RAM

192 bytes 256 bytes

Buffer RAM size

–

16K bytes

384 bytes

–

8K bytes 16K bytes 24K bytes

512 bytes

32 bytes

32K bytes

1024 bytes

32 bytes

Inter-

Internal source

7

10

rupt

External source

4

5

5

CMOS input

4

2

2

I/O port CMOS input/output

35

47

47

N-ch open-drain I/O

–

4

4

Timer/Counter

Serial interface

A/D converter

8-bit

timer ∞ 2

Watchdog

timer ∞ 1

8-bit timer ∞ 2

Watch timer ∞ 1

Watchdog timer ∞ 1

Clock synchronized ∞ 1 ch

8-bit ∞ 8 ch

–

16-bit timer ∞ 1

8-bit timer ∞ 2

Watch timer ∞ 1

Watchdog timer ∞ 1

Clock synchronized ∞ 1 ch

Clock synchronized with automatic TX/RX function ∞ 1 ch

8-bit ∞ 8 ch

Operation voltage

Package

2.7 to 6.0 V

• 64-pin plastic shrink DIP

• 64-pin plastic QFP

( 14 mm)

2.7 to 6.0 V

• 64-pin plastic shrink DIP

• 64-pin plastic QFP ( 14 mm)

• 64-pin plastic

shrink DIP

• 64-pin plastic QFP

( 14 mm)

• 64-pin ceramic

shrink DIP with

window

5: Under development

29

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