Winbond Electronics Corporation W29EE011
The W29EE011 is a 1-megabit, 5-volt only CMOS flash memory organized as 128K × 8 bits. The device can be programmed and erased in-system with a standard 5V power supply. The unique cell architecture of the W29EE011 results in fast program/erase operations with extremely low current consumption (compared to other comparable 5-volt flash memory products).GENERAL DESCRIPTION
A 12-volt VPP is not required. The device can also be programmed and erased using standard EPROM programmers.FEATURES
● Single 5-volt program and erase operations● Fast page-write operations − 128 bytes per page − Page program cycle: 10 mS (max.) − Effective byte-program cycle time: 39 µS − Optional software-protected data write
● Fast chip-erase operation: 50 mS
● Read access time: 90/150 nS
● Page program/erase cycles: 1K/10K
● Ten-year data retention
● Software and hardware data protection
● Low power consumption − Active current: 25 mA (typ.)