W29C512A
64K × 8
CMOS FLASH MEMORY
GENERAL DESCRIPTION
The W29C512A is a 512K bit, 5-volt only
CMOS flash memory organized as 64K × 8 bits.
The device can be programmed and erased in-system with a standard 5V power supply.
A 12-volt VPP is not required.
The unique cell architecture of the W29C512A results in fast program/erase operations with extremely low current consumption (compared to other comparable 5-volt flash memory products).
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 ...