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CS8954 - General Purpose 8051 MCU 64K Flash Type with ISP

General Description

3.3V power supply h The CS8954 micro-controller is an 8051 CPU core 768-byte RAM S embedded device especially tailored for consumer a

64K-byte program Flash memory t and/or general purpose applications.

Maximum 6 channels of PWM DAC a 8051 CPU

Key Features

  • 8051 core, 12MHz operating frequency with single/double CPU clock option m o . c U 4 t e e h S a t a . D w w w.
  • Flash-ROM code protection selection.
  • 40-pin PDIP, 44-pin PLCC or PQFP package m o . c U 4 t e e h S a at . D w w w sales@myson. com. tw www. myson. com. tw Rev. 0.4 April 2003 page 1 of 21 CS8954 PIN.

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Datasheet Details

Part number CS8954
Manufacturer Myson Century
File Size 153.51 KB
Description General Purpose 8051 MCU 64K Flash Type with ISP
Datasheet download datasheet CS8954 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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m o CS8954 .c U 8051 MCU 64K Flash Type with ISP General Purpose 4 t e • 0.35um process e GENERAL DESCRIPTIONS • 3.3V power supply h The CS8954 micro-controller is an 8051 CPU core • 768-byte RAM S embedded device especially tailored for consumer a • 64K-byte program Flash memory t and/or general purpose applications. It includes an • Maximum 6 channels of PWM DAC a 8051 CPU core, 768-byte SRAM, 4 channels of 6-bit • Watchdog timer with programmable interval D ADC, 6 channels of PWM DAC, and a 64K-byte . • Single/double frequency clock output internal program Flash-ROM memory in 40-pin PDIP, w • Hardware In system programming (ISP) without 44-pin boot code w PLCC or PQFP package. • Two external interrupts w • Maximum 4 channels of 6-bit ADC BLOCK DIAGRAM P1.0-7 P3.0-2 P3.4 3U HOL P P0.