HD404654S - 4-Bit Single-Chip Microcomputer

This page provides the datasheet information for the HD404654S, a member of the HD4074654 4-Bit Single-Chip Microcomputer family.

Product Overview

Hitachi Semiconductor

Part number	HD404654S
Manufacturer	Hitachi Semiconductor
File Size	541.92 KB
Description	4-Bit Single-Chip Microcomputer
Datasheet	HD404654S Datasheet
Additional preview pages of the HD404654S datasheet.

The HD404654 Series is a member of the HMCS400-series of microcomputers designed to increase program productivity with large-capacity memory.

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27 I/O pins and 5 dedicated input pins  10 high-current output pins: Six 15-mA sinks and four 10-mA sources.
Three timer/counters.
Eight-bit input capture circuit.
Two timer outputs (including two PWM outputs).
One event counter input (including one double-edge function).
One clock-synchronous 8-bit serial interface.
Voltage comparator (2 channels).
On-chip DTMF generator (fOSC = 400 kHz, 800 kHz, 2 MH.

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Published: Jan 9, 2010 |