256-kbyte flash tailored for 8-bit MCUs

FREMONT, Calif. — A trio of PSD8X4F EasyFlash ICs from Waferscale (WSI) provide 256 kbytes of in-system programmable flash memory and 3,000 programmable-logic gates for 8-bit CISC microcontrollers such as Intel’s 8051 and Motorola’s 68HC11. The