D78044H Просмотр технического описания (PDF) - NEC => Renesas Technology

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производитель

D78044H

8-BIT SINGLE-CHIP MICROCOMPUTER / UPD78044H

NEC => Renesas Technology 

µPD78044H, 78045H, 78046H

The table below shows the main differences between sub-series.

Function

Sub-series name

ROM

capacity

µPD78078 32K-60K

µPD78070A

—

µPD780018 48K-60K

µPD78058F 48K-60K

µPD78054 16K-60K

µPD78018F 8K-60K

µPD78014 8K-32K

µPD780001 8K

µPD78002 8K-16K

µPD78083

µPD780208 32K-60K

µPD78044F 16K-40K

µPD78044H 32K-48K

µPD78024 24K-32K

µPD780308 48K-60K

µPD78064B 32K

µPD78064 16K-32K

µPD78098 32K-60K

Timer

8-bit 16-bit Watch WDT

8-bit

A/D

4ch 1ch 1ch 1ch 8ch

2ch

——

1ch

—

—

8ch

2ch 1ch 1ch 1ch 8ch

2ch 1ch 1ch 1ch 8ch

2ch 1ch 1ch 1ch 8ch

8-bit

D/A

2ch

—

2ch

—

—

—

2ch

Serial

interface

I/O

Minimum External

VDD

expan-

sion

3ch (UART:1ch) 88 pins 1.8 V

61 pins 2.7 V

2ch

88 pins

3ch (UART:1ch) 69 pins

2.0 V

2ch

53 pins 1.8 V

2.7 V

1ch

39 pins

—

53 pins

1ch (UART:1ch) 33 pins 1.8 V

—

2ch

74 pins 2.7 V

—

68 pins

1ch

2ch

54 pins

3ch (UART:1ch) 57 pins 1.8 V

—

2ch (UART:1ch)

2.0 V

3ch (UART:1ch) 69 pins 2.7 V

For LV µPD78P0914 32K

6ch — — 1ch 8ch

— 2ch

54 pins 4.5 V

3

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