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AT49F008A - (AT49F008A / AT49F8192A) 8-megabit (1M x 8 / 512K x 16) Flash Memory

General Description

The AT49F008A(T) and AT49F8192A(T) are 5-volt, 8-megabit Flash memories organized as 1,048,576 words of 8 bits each or 512K words of 16 bits each.

Manufactured with Atmel’s advanced nonvolatile CMOS technology, the devices offer access times to 90 ns with power dissipation of just 275 mW.

Key Features

  • Single-voltage Operation.
  • 5V Read.
  • 5V Programming Fast Read Access Time.
  • 70 ns Internal Erase/Program Control Sector Architecture.
  • One 8K Word (16K Bytes) Boot Block with Programming Lockout.
  • Two 4K Word (8K Bytes) Parameter Blocks.
  • One 496K Word (992K Bytes) Main Memory Array Block Fast Sector Erase Time.
  • 10 seconds Byte-by-byte or Word-by-word Programming.
  • 10 µs Typical Hardware Data.

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Other Datasheets by Atmel (now Microchip Technology)

Part Number Description
AT49F008AT (AT49F008A / AT49F8192A) 8-megabit (1M x 8 / 512K x 16) Flash Memory
AT49F008 8-Megabit (1M x 8) 5-volt Only Flash Memory
AT49F001 1-Megabit 5-volt Only Flash Memory
AT49F001A Flash Memory
AT49F001AN Flash Memory

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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Features • Single-voltage Operation • • • – 5V Read – 5V Programming Fast Read Access Time – 70 ns Internal Erase/Program Control Sector Architecture – One 8K Word (16K Bytes) Boot Block with Programming Lockout – Two 4K Word (8K Bytes) Parameter Blocks – One 496K Word (992K Bytes) Main Memory Array Block Fast Sector Erase Time – 10 seconds Byte-by-byte or Word-by-word Programming – 10 µs Typical Hardware Data Protection Data Polling for End of Program Detection Low Power Dissipation – 50 mA Active Current – 100 µA CMOS Standby Current Typical 10,000 Write Cycles • • • • • • 8-megabit (1M x 8/ 512K x 16) Flash Memory AT49F008A AT49F008AT AT49F8192A AT49F8192AT Description The AT49F008A(T) and AT49F8192A(T) are 5-volt, 8-megabit Flash memories organized as 1,048,576 words of 8 bits each