Features: ·SUPPLY VOLTAGE: 2.7 to 3.6V·256K x 16 bits SRAM with OUTPUT ENABLE·EQUAL CYCLE and ACCESS TIME: 55ns·SINGLE BYTE READ/WRITE·LOW STANDBY CURRENT·LOW VCC DATA RETENTION: 1.5V·TRI-STATE COMMON I/O·AUTOMATIC POWER DOWN·DUAL CHIP ENABLE for EASY DEPTH EXPANSIONPinoutSpecifications Symbo...
M68AW256DL: Features: ·SUPPLY VOLTAGE: 2.7 to 3.6V·256K x 16 bits SRAM with OUTPUT ENABLE·EQUAL CYCLE and ACCESS TIME: 55ns·SINGLE BYTE READ/WRITE·LOW STANDBY CURRENT·LOW VCC DATA RETENTION: 1.5V·TRI-STATE COMM...
SeekIC Buyer Protection PLUS - newly updated for 2013!
268 Transactions
All payment methods are secure and covered by SeekIC Buyer Protection PLUS.
Symbol | Parameter |
Value |
Unit |
IO(1) TA TSTG VCC VIO(2) PD |
Output Current Ambient Operating Temperature Storage Temperature Supply Voltage Input or Output Voltage Power Dissipation |
20 55 to 125 65 to 150 0.5 to 4.6 0.5 to VCC +0.5 1 |
mA °C °C V V W |
The M68AW256DL is a 4 Mbit (4,194,304 bit) CMOS SRAM, organized as 262,144 words by 16 bits. The device features fully static operation requiring no external clocks or timing strobes, with equal address access and cycle times. It requires a single 2.7 to 3.6V supply.
M68AW256DL has an automatic power-down feature, reducing the power consumption by over 99% when deselected. The M68AW256DL is available in TFBGA48 (0.75 mmpitch) and in TSOP44 Type II packages.