AM29LV008T Datasheet | Advanced Micro Devices

features : A hardware method of locking a sector to prevent any program or erase operations within that sector Temporary Sector Unprotect feature allows code changes in previously locked sectors s Top or bottom boot block configurations available s Embedded Algorithms - Embedded Erase algorithms automatically preprogram and erase the entire chip or any bination of designated sectors - Embedded Program algorithms automatically write and verify bytes or words at specified addresses s Minimum 100,000 write cycle guarantee per sector s Package option - 40-pin TSOP s patibility with JEDEC standards - Pinout and software patible with singlepower supply Flash - Superior inadvertent write protection s Data Polling and toggle bits - Provides a software method of detecting program or erase operation pletion s Ready/Busy pin - Provides a hardware method of detecting program or erase cycle pletion s Erase suspend/resume feature - Provides the ability to suspend the erase operation in any sector, read data from or program data to any other sector, then return to the original sector and plete the initial erase operation s Hardware reset pin (RESET) - Hardware method to reset the device to the read mode GENERAL DESCRIPTION The Am29LV008 is an 8 Mbit, 3.0 Volt-only Flash memory organized as 512 Kbytes of 8 bits each. For flexible erase and program capability, the 512 Kbits of data is divided into 19 sectors of one 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and fifteen 64 Kbytes. The data appears on DQ0- DQ7. The Am29LV008 is offered in a 40-pin TSOP package. This device is designed to be programmed in-system with the standard system 3.0 volt VCC supply. The device can also be reprogrammed in standard EPROM programmers. The Am29LV008 provides two levels of performance. The first level offers access times as fast as 100 ns with a VCC range as low as 2.7 volts, which is optimal for battery powered applications. The second level offers a Publication# 20511 Rev: C Amendment/+1 Issue Date: May...