MT29F2G08

The MT29F2G08 is a 2Gb NAND Flash memory device. It contains 2,048 blocks. Each block is divided into 64 programmable pages. Each page consists of 2,112 bytes. The pages are divided into a 2,048-byte data storage region with a separate 64-byte area. 

Micron NAND Flash devices include an asynchronous data interface for high-performance I/O operations. These devices use a highly multiplexed 8-bit bus (I/Ox) to transfer commands, addresses, and data. Five control signals are used to implement the asynchronous data interface: CE#, CLE, ALE, WE#, and RE#. Additional signals control hardware write protection and monitor device status (R/B#).

MT29F2G08 is a 2Gb NAND flash chip for S19, T17+ control board.

Product Features:

• Open NAND Flash Interface (ONFI) 1.0-compliant1

• Single-level cell (SLC) technology

• Organization

– Page size *8: 2176 bytes (2048 + 128 bytes)

– Block size: 64 pages (128K + 8K bytes)

– Plane size: 2 planes * 1024 blocks per plane

– Device size: 2Gb: 2048 blocks

• Operating voltage range

– VCC: 2.7–3.6V

• Operating temperature:

– Industrial (IT): –40°C to +85°C

• Array performance

– Read page: 25µs

– Program page: 200µs (TYP, 3.3V/1.8V)

– Erase block: 2ms (TYP)

• Command set: ONFI NAND Flash Protocol

• Advanced command set

– Program page cache mode

– Read page cache mode

– Permanent block locking (blocks 47:0)

– One-time programmable (OTP) mode

– Programmable drive strength

– Read unique ID

– Internal data move

• Quality and reliability

– Endurance: 100,000 PROGRAM/ERASE cycles

– Data retention: JESD47G-compliant; see qualification report

– Additional: Uncycled data retention 10 years 24/7 @ 85°C