ATMEL Parallel EEPROM 64K (8K x 8)

The ATMEL Parallel EEPROM 64K (8K x 8) is a high-performance memory device featuring 64K of memory organised as 8192 words by 8 bits. Manufactured using advanced non-volatile CMOS technology, this parallel EEPROM offers access times of up to 150ns with a power dissipation of 220mW. When the device is deselected, the CMOS standby current is less than 100μA, ensuring efficient power management during inactive periods.

Accessed like static RAM for both read and write cycles, this EEPROM requires no external components, simplifying circuit design and integration. It features a 64-byte page register that allows simultaneous writing of up to 64 bytes. Internal error correction provides extended endurance and improved data retention characteristics. Additionally, the device includes an extra 64 bytes of EEPROM specifically for device identification or tracking purposes.

Key Features

• CMOS and TTL compatible inputs and outputs
• 40mA active current
• Automatic page write operation
• Single 5V supply
• Hardware and software data protection
• JEDEC approved byte-wide pin-out
• Maximum page write cycle time of 10ms (standard)
• High reliability CMOS technology
• Page write operation from 1 byte to 64 bytes
• Operating temperature range from -40°C to 85°C

With compact dimensions of 43 mm x 33 mm x 15 mm and a lightweight design of just 0.2 grams, this 28-pin DIP through-hole IC is highly suitable for various embedded designs where space and reliability are critical.