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SST89V54 - Flash Flex51 MCU

Description

The SST89E5xxRD2 and SST89V5xxRD2 are members of the FlashFlex51 family of 8-bit microcontroller products designed and manufactured with SST’s patented and proprietary SuperFlash CMOS semiconductor process technology.

Features

  • 8-bit 8051-Compatible Microcontroller (MCU) with Embedded SuperFlash Memory.
  • Fully Software Compatible.
  • Development Toolset Compatible.
  • Pin-For-Pin Package Compatible.
  • SST89E5xxRD2 Operation.
  • 0 to 40 MHz at 5V.
  • SST89V5xxRD2 Operation.
  • 0 to 33 MHz at 3V.
  • 1 KByte Internal RAM.
  • Dual Block SuperFlash EEPROM.
  • 8/16/32/64 KByte primary block + 8 KByte secondary block (128-Byte sector size for both block.

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Datasheet Details

Part number SST89V54
Manufacturer Silicon Storage Technology
File Size 0.97 MB
Description Flash Flex51 MCU
Datasheet download datasheet SST89V54 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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FlashFlex51 MCU SST89E52RD2 / SST89E54RD2 / SST89E58RD2 / SST89E516RD2 SST89V52RD2 / SST89V54RD2 / SST89V58RD2 / SST89V516RD2 SST89E/V516 / 58 / 54 / 52RD2 FlashFlex51 MCU Preliminary Specifications FEATURES: • 8-bit 8051-Compatible Microcontroller (MCU) with Embedded SuperFlash Memory – Fully Software Compatible – Development Toolset Compatible – Pin-For-Pin Package Compatible • SST89E5xxRD2 Operation – 0 to 40 MHz at 5V • SST89V5xxRD2 Operation – 0 to 33 MHz at 3V • 1 KByte Internal RAM • Dual Block SuperFlash EEPROM – 8/16/32/64 KByte primary block + 8 KByte secondary block (128-Byte sector size for both blocks) – Individual Block Security Lock with SoftLock – Concurrent Operation during In-Application Programming (IAP) – Memory Overlay for Interrupt Support during IAP • Support Exter
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