Datasheet > HD404054SERIES/HD404094SERIES

HD404054SERIES/HD404094SERIES

更新时间： 2024-11-07 23:55:11

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HD404054SERIES/HD404094SERIES 数据手册

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HD404054 Series/HD404094 Series

Rev. 6.0

Sept. 1998

Description

The HD404054 Series and HD404094 Series are HMCS400-series microcomputers designed to increase

program productivity with large-capacity memory. Each microcomputer has three timers, one serial

interface, comparator, input capture circuit.

The HD404054 Series includes three chips: the HD404052 with 2-kword ROM; the HD404054 with 4-

kword ROM; and the HD4074054 with 4-kword PROM (ZTAT version). Also, the HD404094 Series

includes three chips: the HD404092 with 2-kword ROM; the HD404094 with 4-kword ROM; and the

HD4074094 with 4-kword PROM (ZTAT version).

The HD4074054 and HD4074094 are PROM version (ZTAT microcomputers). Program can be written

to the PROM by a PROM writer, which can dramatically shorten system development periods and smooth

the process from debugging to mass production. (The ZTAT version is 27256-compatible.)

Features

•

The differences between HD404054 Series and HD404094 Series

HD404054 Series

HD404094 Series

I/O pins

10 large-current output pins: Six 15-mA sinks

and four 10-mA sources

•

6 largecurrent output pins: Two 15-mA

sinks and four 10-mA sources

•

4 intermediate voltage output pins

•

27 I/O pins and 8 dedicated input pins

Three timer/counters

Eight-bit input capture circuit

Two timer outputs (including two PWM outputs)

One event counter inputs (including one double-edge function)

One clock-synchronous 8-bit serial interface

Comparator (2 channels)

Built-in oscillators

Main clock: Ceramic or crystal oscillator (an external clock is also possible)

12 3 4 5 6 7...101

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与HD404054SERIES/HD404094SERIES相关器件

型号	品牌	获取价格	描述	数据表
HD404081FT	ETC	获取价格	4-Bit Microcontroller
HD404081H	HITACHI	获取价格	Microcontroller, 4-Bit, MROM, HMCS400 CPU, 2MHz, CMOS, PQFP48, PLASTIC, LQFP-48
HD404081H	RENESAS	获取价格	4-BIT, MROM, 8.5MHz, MICROCONTROLLER, PQFP48, PLASTIC, LQFP-48
HD404081S	RENESAS	获取价格	4-BIT, MROM, 8.5MHz, MICROCONTROLLER, PDIP28, PLASTIC, DIP-28
HD404082	RENESAS	获取价格	Low-Voltage AS Microcomputers with On-Chip A/D Converter
HD404082FT	HITACHI	获取价格	Microcontroller, 4-Bit, MROM, HMCS400 CPU, 2MHz, CMOS, PDSO30, PLASTIC, SSOP-30
HD404082H	RENESAS	获取价格	4-BIT, MROM, 8.5MHz, MICROCONTROLLER, PQFP48, PLASTIC, LQFP-48
HD404082S	RENESAS	获取价格	4-BIT, MROM, 8.5MHz, MICROCONTROLLER, PDIP28, PLASTIC, DIP-28
HD404084	RENESAS	获取价格	Low-Voltage AS Microcomputers with On-Chip A/D Converter
HD404084FT	HITACHI	获取价格	Microcontroller, 4-Bit, MROM, HMCS400 CPU, 1.125MHz, CMOS, PDSO30, PLASTIC, SSOP-30