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ST Microelectronics
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| Part No. |
M40Z300MQ
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| OCR Text |
...
CONVERTS LOW POWER SRAM INTO nvrams PRECISION POWER MONITORING AND POWER SWITCHING CIRCUITRY AUTOMATIC WRITE-PROTECTION WHEN VCC IS OUT-OF-TOLERANCE TWO-INPUT DECODER ALLOWS CONTROL FOR UP TO 8 SRAMs (with 2 devices active in parallel) C... |
| Description |
NVRAM CONTROLLER for up to EIGHT LPSRAM
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| File Size |
154.92K /
21 Page |
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it Online |
Download Datasheet
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ST Microelectronics
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| Part No. |
M40SZ100W M40SZ100Y
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| OCR Text |
nvrams
s s
Figure 1. 16-pin SOIC Package
5V OR 3V OPERATING VOLTAGE PRECISION POWER MONITORING and POWER SWITCHING CIRCUITRY AUTOMATIC WRITE-PROTECTION WHEN VCC IS OUT-OF-TOLERANCE CHOICE OF SUPPLY VOLTAGES and POWER-FAIL DESELECT VO... |
| Description |
NVRAM SUPERVISOR FOR LPSRAM
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| File Size |
147.59K /
19 Page |
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it Online |
Download Datasheet |
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ST Microelectronics
意法半导
STMicroelectronics N.V.
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| Part No. |
M48T212A M48T212A-85MH6 M48T212A-85MH1TR M48T212A-85MH6TR
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| OCR Text |
nvrams YEAR 2000 COMPLIANT (4-Digit Year) USES SUPER CAPACITOR or LITHIUM BATTERY (User Supplied) BATTERY LOW FLAG INTEGRATED REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT AUTOMATIC POWER-FAIL CHIP DESELECT and WRITE PROTECTION WATCHDOG TIMER... |
| Description |
3.3V TIMEKEEPER CONTROLLER 3.3计时控制
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| File Size |
167.46K /
20 Page |
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it Online |
Download Datasheet |
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SGS Thomson Microelectronics
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| Part No. |
M48T201Y-70MH1
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| OCR Text |
nvrams n year 2000 compliant n battery low flag n integrated real time clock, power- fail control circuit, battery and crystal n watchdog timer n choice of write protect voltages (v pfd = power-fail deselect voltage): m48t201y: v cc = 4.5 ... |
| Description |
3.3V-5V TIMEKEEPER CONTROLLER
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| File Size |
183.79K /
32 Page |
View
it Online |
Download Datasheet |
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