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CKM005 - 4-bit CPU base microcontroller

This page provides the datasheet information for the CKM005, a member of the CKM005-GE 4-bit CPU base microcontroller family.

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 feature for IH applications.

Features

  • RISC 4-bit CPU core 2. Total 24 crucial 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-i.

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Datasheet preview – CKM005

Datasheet Details

Part number CKM005
Manufacturer GE-Chip
File Size 357.75 KB
Description 4-bit CPU base microcontroller
Datasheet download datasheet CKM005 Datasheet
Additional preview pages of the CKM005 datasheet.
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Full PDF Text Transcription

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G E-Chip Technology CO.LTD GE : 295 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. § 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 feature for IH applications. § Features: 1. Tontek RISC 4-bit CPU core 2. Total 24 crucial 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 ) .
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