GENERAL DESCRIPTION

The MX29L3211 is a 32-mega bit pagemode Flash memory organized as either 4M word x 8 or 2M byte x 16. The MX29L3211 includes 32 sectors of 64K words. MXICs Flash memories offer the most cost-effective and reliable read/write non-volatile random access memory and fast page mode access. The MX29L3211 is packaged 44-pin SOP and 48-pin TSOP. It is designed to be reprogrammed and erased in-system or in-standard EPROM programmers.

FEATURES

• 3.3V ± 10 write, erase and read

• Endurance: 10,000 cycles

• Fast random access time: 100ns/120ns

• Fast pagemode access time: 50ns

• Page access depth: 16 bytes/8 words

• Sector erase architecture

- 32 equal sectors of 64K word each

- Sector erase time: 200ms typical

• Auto Erase and Auto Program Algorithms

- Automatically erases any one of the sectors or the whole chip with Erase Suspend capability

- Automatically programs and verifies data at specified addresses

• Status Register feature for detection of program or erase cycle completion

• Low VCC write inhibit is equal to or less than 1.8V

• Software data protection

• Page program operation

- Internal address and data latches for 256 bytes/128 words per page

- Page programming time: 5ms typical

• Low power dissipation

- 50mA active current

- 20uA standby current

• Two independently Protected sectors

• Industry standard surface mount packaging

- 44 pin SOP (500mil)

- 48 TSOP(I)