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MG87FEL52 - 8051-Based MCU

General Description

8 Pin Description9 Pin Configuration 9 MG87Fx52AF 9 MG87Fx52AP 9 Order information 9 Pin Definition 10 Block Diagram 12 Special Function Register 13 Memory 13 Organization 14 Option setting: 15 Data RAM Addressing 15 Functional Description19 TIMERS/COUNTERS 19 TIMER0 (T0) AND TIMER1 (T1) 21 TIME

Key Features

  • 80C51 Central Processing Unit.
  • 8KB On-Chip program memory for program ROM, ISP ROM & IAP zone.
  • ISP capability; optional 0.5K/1KB/1.5K~3.5KB ISP memory shared with 8KB flash memory.
  • IAP capability; program controlled IAP memory size shared with 8KB flash memory.
  • On-Chip 256 bytes scratch-pad RAM. Also, the MCU can address up to 64K bytes external memory.
  • MOVC-disabling, encrypting, and locking flash memory realize security mechanism.
  • Three 16-bits timer/co.

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Datasheet Details

Part number MG87FEL52
Manufacturer Megawin Technology
File Size 1.01 MB
Description 8051-Based MCU
Datasheet download datasheet MG87FEL52 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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8051-Based MCU MG87FEL52 Data Sheet Version: A1.0 This document contains information on a new product under development by Megawin. Megawin reserves the right to change or discontinue this product without notice.  Megawin Technology Co., Ltd. 2012 All rights reserved. 2014/03 version A1.0 2 MG87FEL52A Data Sheet MEGAWIN Features  80C51 Central Processing Unit  8KB On-Chip program memory for program ROM, ISP ROM & IAP zone.  ISP capability; optional 0.5K/1KB/1.5K~3.5KB ISP memory shared with 8KB flash memory.  IAP capability; program controlled IAP memory size shared with 8KB flash memory.  On-Chip 256 bytes scratch-pad RAM. Also, the MCU can address up to 64K bytes external memory.  MOVC-disabling, encrypting, and locking flash memory realize security mechanism.