HD404868H

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HD404868H 数据手册

HD404889/HD404899/HD404878/

HD404868 Series

Low-Voltage AS Microcomputers with On-Chip LCD Circuit

REJ03B0051-0600H

Rev. 6.00

Sep.08.2003

Description

The HD404889, HD404899, and HD404868 Series comprise low-voltage, 4-bit single-chip

microcomputers with a variety of on-chip supporting functions that include an LCD circuit, A/D converter,

multifunctional timers, and large-current I/O pins. These devices are suitable for system and display panel

control in a wide range of applications, including pagers, remote controllers, and home appliances equipped

with an LCD display.

The HD404878 Series comprises low-voltage, 4-bit single-chip microcomputers with no on-chip A/D

converter.

Each series is equipped with a 32.768 kHz sub-resonator for realtime clock use, providing a time counting

facility, and a variety of low-power modes to reduce current drain.

The HD4074889, HD4074899, and HD4074869 are ZTAT™ microcomputers with on-chip PROM that

drastically shortens development time and ensures a smooth transition from debugging to mass production.

(The PROM programming specifications are the same as for the 27256 type.)

ZTAT^TM: Zero Turn-Around Time. ZTAT^TMis a trademark of Renesas Technology Corp.

Rev.6.00, Sep.08.2003, page 1 of 197

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型号	品牌	获取价格	描述	数据表
HD404868S	RENESAS	获取价格	暂无描述
HD404868S	HITACHI	获取价格	Microcontroller, CMOS, PDIP64, PLASTIC, DIP-64
HD404874TE	HITACHI	获取价格	Microcontroller, CMOS, PQFP80, PLASTIC, TQFP-80
HD404878	RENESAS	获取价格	Low-Voltage AS Microcomputers with On-Chip LCD Circuit
HD404878H	HITACHI	获取价格	Microcontroller, CMOS, PQFP80, PLASTIC, QFP-80
HD404878TE	HITACHI	获取价格	Microcontroller, CMOS, PQFP80, PLASTIC, TQFP-80
HD4048812	RENESAS	获取价格	Low-Voltage AS Microcomputers with On-Chip LCD Circuit
HD4048812H	RENESAS	获取价格	Low-Voltage AS Microcomputers with On-Chip LCD Circuit
HD4048812TE	RENESAS	获取价格	Low-Voltage AS Microcomputers with On-Chip LCD Circuit
HD404888	RENESAS	获取价格	Low-Voltage AS Microcomputers with On-Chip LCD Circuit