GENERAL DESCRIPTION

The MX26L6420 is a 64M bit MTP EPROMTM organized as 4M bytes of 16 bits. MXICs MTP EPROMTMoffer the most cost-effective and reliable read/write non-volatile random access memory. The MX26L6420 is packaged in 44SOP, 48-pin TSOP, 48-ball CSP and 63-ball CSP. It is designed to be reprogrammed and erased in system or in standard EPROM programmers.

FEATURES

• 4,194,304 x 16 byte structure

• Single Power Supply Operation

- 2.7 to 3.6 volt for read, erase, and program operations

• Low Vcc write inhibit is equal to or less than 2.5V

• Compatible with JEDEC standard

• High Performance

- Fast access time: 90/120ns (typ.)

- Fast program time: 140s/chip (typ.)

- Fast erase time: 150s/chip (typ.)

• Low Power Consumption

- Low active read current: 17mA (typ.) at 5MHz

- Low standby current: 30uA (typ.)

• Minimum 100 erase/program cycle

• Status Reply

- Data polling & Toggle bits provide detection of program and erase operation completion

• 12V ACC input pin provides accelerated program capability

• Output voltages and input voltages on the device is deterined by the voltage on the VI/O pin.

- VI/O voltage range:1.65V~3.6V

• 10 years data retention

• Package

- 44-Pin SOP

- 48-Pin TSOP

- 48-Ball CSP

- 63-Ball CSP