CKM005 - 4-bit CPU base microcontroller

Download the CKM005 datasheet PDF. This datasheet also covers the CKM005-GE variant, as both devices belong to the same 4-bit cpu base microcontroller family and are provided as variant models within a single manufacturer datasheet.

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CKM005 4-bit cpu base microcontroller by GE-Chip - Datasheet Preview — Note: The manufacturer provides a single datasheet file (CKM005-GE-Chip.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	CKM005
Manufacturer	GE-Chip
File Size	357.75 KB
Description	4-bit CPU base microcontroller
Datasheet	CKM005 Datasheet

General Description

: IH MCU is an easy-used 4-bit CPU base microcontroller.

It contains 4K-word ROM、 128-nibble RAM、timer/Counter、interrupt service 、IO control hardware and special

Overview

G E-Chip Technology CO.LTD GE 微电子有限公司地址：中山市南头镇南头大道 295 号 TEL: 0760-23830669 FAX : 0760-23830665 Email：ZS_KLF@163.COM Title CKM005(IH MCU) Ver.

0.0- Page 1 of 52 Preliminary IH MCU.

Key Features

instructions and two addressing mode 3. Most instructions need 1 word and 1 machine cycle(2 system clocks) except read table instruction(RTB) 4. advance CMOS process 5. Working memory with 4K.
16 program ROM and 128.
4 SRAM 6. 4-level stacks 7. Operating voltage: 4.5V~5.5V 8. System operating frequency: (at VDD=5V ) . High speed system oscillator (OSCH): ² Built-in RC oscillator: 4MHz(typical at 5V) . Low speed peripheral oscillator (OSCL): ² Built-in RC oscillator: 16KHz(typical) ² RTC 32.

More Datasheets from GE-Chip

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