CXP402 - CMOS 4-bit Single Chip Microcomputer

Sony Corporation

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Datasheet Details

Part number	CXP402
Manufacturer	Sony Corporation
File Size	265.61 KB
Description	CMOS 4-bit Single Chip Microcomputer
Datasheet	CXP402_SonyCorporation.pdf

CXP402 Product details

Description

The CXP402 is a CMOS 4-bit single chip microcomputer which consists of 4-bit CPU, ROM, RAM, 8-bit timer, 8-bit timer/counter, 18-bit time-base timer, LCD controller/driver, digital signal processor circuit for CD player, 1-bit DAC and the like.

Features

Instruction cycle 1.89µs for 16.93MHz oscillation.
ROM capacity 6144 × 8 bits.
RAM capacity 400 × 4 bits (Including stack and display area).
LCD controller/driver (Enables to direct drive).
8-bit timer, 8-bit timer/event counter and 18-bit time-base timer are incorporated; they are independently controllable.
Arithmetic and logical operations between the entire RAM area, I/O area and the accumulator by means of the memory mapped I/O.

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Published: Mar 26, 2005 |