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STMicro
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| Part No. |
M48T128V M48T128Y 5746
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| OCR Text |
...data in transition. Because the biport TIMEKEEPER cells in the RAM array are only data registers, and not the actual clock counters, updating the registers can be halted without disturbing the clock itself. Updating is halted when a `1' is ... |
| Description |
3.3V-5V 1 Mbit (128Kb x 8) TIMEKEEPER ? SRAM
From old datasheet system
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| File Size |
110.71K /
14 Page |
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Download Datasheet
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ST Microelectronics
STMICROELECTRONICS[STMicroelectronics]
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| Part No. |
AN925
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| OCR Text |
...se mapping) as 8 or 16 BYTEWIDE biport memory cells. The time data in these memory cells are updated from the clock side (the system side) and are made available to the user side within the user's finest time resolution. However, the user's... |
| Description |
Time Update in STs TIMEKEEPER Devices
Time Update in ST’s TIMEKEEPER Devices
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| File Size |
32.03K /
5 Page |
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it Online |
Download Datasheet |
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STMICROELECTRONICS[STMicroelectronics]
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| Part No. |
M48T36 M48T36Y-70MH1
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| OCR Text |
...STAL POWER BATTERY LOW
8 x 8 biport SRAM ARRAY
8 x 8 ALARM WATCHDOG FLAGS
A0-A14 32,752 x 8 SRAM ARRAY LITHIUM CELL VOLTAGE SENSE AND SWITCHING CIRCUITRY VPFD DQ0-DQ7
E W G
VCC
RST
VSS
AI01626
Table 3. Operating Mod... |
| Description |
CMOS 32K x 8 TIMEKEEPER SRAM
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| File Size |
136.43K /
17 Page |
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it Online |
Download Datasheet |
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For
biport Found Datasheets File :: 35 Search Time::1.031ms
Page :: | 1 | <2> | 3 | 4 | |
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