WMF2M8-90DAC5A中文资料WEDC数据手册PDF规格书

FEATURES

■ Access Times of 90, 120, 150ns

■ Packaging:

• 56 lead, Hermetic Ceramic, 0.520 CSOP (Package 207). Fits standard 56 SSOP footprint.

• 44 pin Ceramic LCC**

■ Sector Architecture

• 32 equal size sectors of 64KBytes each

• Any combination of sectors can be erased. Also supports full chip erase.

■ 100,000 Write/Erase Cycles Minimum

■ Organized as 2Mx8

■ Commercial, Industrial, and Military Temperature Ranges

■ 5V Read and Write. 5V ± 10 Supply.

■ Low Power CMOS

■ Data# Polling and Toggle Bit feature for detection of program or erase cycle completion.

■ Supports reading or programming data to a sector not being erased.

■ RESET# pin resets internal state machine to the read mode.

■ Multiple Ground Pins for Low Noise Operation