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AT49F008AT - (AT49F008A / AT49F8192A) 8-megabit (1M x 8 / 512K x 16) Flash Memory

Download the AT49F008AT datasheet PDF. This datasheet also covers the AT49F008A variant, as both devices belong to the same (at49f008a / at49f8192a) 8-megabit (1m x 8 / 512k x 16) flash memory family and are provided as variant models within a single manufacturer datasheet.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AT49F008A-Atmel.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
AT49F002NT 2-Megabit 5-volt Only Flash Memory ATMEL Corporation
AT49F002T 2-Megabit 5-volt Only CMOS Flash Memory ATMEL Corporation
AT49F040 5-volt-only in-system Flash Memory ATMEL Corporation
AT49F040B Flash Memory ATMEL Corporation
AT49F1024 1-Megabit 5-volt Only Flash Memory ATMEL Corporation

Other Datasheets by Atmel (now Microchip Technology)

Part Number Description
AT49F008A (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.

View original datasheet text
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