M28010-S Datasheet | STMicroelectronics

M28010 1 Mbit (128K x 8) Parallel EEPROM With Software Data Protection PRELIMINARY DATA s Fast Access Time: 100 ns s Single Supply Voltage: - 4.5 V to 5.5 V for M28010 - 2.7 V to 3.6 V for M28010-W - 1.8 V to 2.4 V for M28010-R s Low Power Consumption s Fast BYTE and PAGE WRITE (up to 128 Bytes) s Enhanced Write Detection and Monitoring: - Data Polling - Toggle Bit - Page Load Timer Status s JEDEC Approved Bytewide Pin-Out s Software Data Protection s Hardware Data Protection s Software Chip Erase s 100000 Erase/Write Cycles (minimum) s Data Retention (minimum): 10 Years DESCRIPTION The M28010 devices consist of 128Kx8 bits of low power, parallel EEPROM, fabricated with STMicroelectronics’ proprietary double polysilicon CMOS technology. The devices offer fast access time, with low power dissipation, and require a single voltage supply (5V, 3V or 2V, depending on the option chosen). Table 1. Signal Names A0-A16 Address Input DQ0-DQ7 Data Input / Output Write Enable Chip Enable Output Enable Supply Voltage Ground PDIP32 (BA) PLCC32 (KA) TSOP32 (NA) 8 x 20 mm Figure 1. Logic Diagram 17 A0-A16 8 DQ0-DQ7 M28010 AI02221 February 2000 This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without...