Features: INTEGRATED ULTRA LOW POWER SRAM, POWER-FAIL CONTROL CIRCUIT and BATTERY UNLIMITED WRITE CYCLES READ CYCLE TIME EQUALS WRITE CYCLE TIME AUTOMATIC POWER-FAIL CHIP DESELECT and WRITE PROTECTION WRITE PROTECT VOLTAGES (VPFD = Power-fail Deselect Voltage): M48Z08: 4.50V VPFD 4.75V M48Z18: ...
M48Z08: Features: INTEGRATED ULTRA LOW POWER SRAM, POWER-FAIL CONTROL CIRCUIT and BATTERY UNLIMITED WRITE CYCLES READ CYCLE TIME EQUALS WRITE CYCLE TIME AUTOMATIC POWER-FAIL CHIP DESELECT and WRITE PROTECT...
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Symbol |
Parameter |
Value |
Unit |
TA |
Ambient Operating Temperature |
40 to 85 |
°C |
TSTG |
Storage Temperature (VCC Off) |
40 to 85 |
°C |
TSLD(2) |
Lead Solder Temperature for 10 seconds |
260 |
°C |
VIO |
Input or Output Voltages |
0.3 to 7 |
V |
VCC |
Supply Voltage |
0.3 to 7 |
V |
IO |
Output Current |
20 |
mA |
PD |
Power Dissipation |
1 |
W |
The M48Z08/18 ZEROPOWER® RAM is an 8K x 8 non-volatile static RAM which is pin and functional compatible with the DS1225. The monolithic chip of M48Z08/18 is available in two special packages to provide a highly integrated battery backed-up memory solution.