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ST Microelectronics
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| Part No. |
M41ST87W M41ST87WMX6 M41ST87WMX6TR M41ST87Y M41ST87YMX6 M41ST87YMX6TR
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| OCR Text |
... nvram supervisor for external lpsram 2.5 to 5.5v oscillator operating voltage automatic switch-over and deselect circuitry choice of power-fail deselect voltages ? m41st87y: v cc = 4.75 to 5.5v; ths bit = '1': 4.50v v pfd 4.... |
| Description |
5.0, 3.3, OR 3.0V, 1280 Bit (160 X8) Secure Serial RTC and NVRAM Supervisor with Tamper Detection
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| File Size |
302.71K /
40 Page |
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意法半导
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| Part No. |
M48Z512AV-85PM1 M48Z512AV-85PM6 M48Z512AY-7-PM1 M48Z512AY-7-PM6 M48Z512AY-85PM6
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| OCR Text |
...00/w and a stand- alone 128k x8 lpsram (snaphat ? top to be ordered separately pmdip32 is an ecopack package description the m48z512a/y/v zeropower ? ram is a non-volatile, 4,194,304-bit static ram organized as 524,288 words... |
| Description |
4 Mbit (512 Kbit x 8) ZEROPOWER SRAM
2A Standard Fixed Output LDO Regulators; Package: TO220FP-3; Constitution materials list: Packing style: Tube packaging; Package quantity: 50; Minimum package quantity: 500;
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| File Size |
174.33K /
24 Page |
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STMICROELECTRONICS[STMicroelectronics]
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| Part No. |
M41ST87Y M41ST87YMX6TR M41ST87W M41ST87WMX6 M41ST87WMX6TR M41ST87YMX6
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| OCR Text |
...) NVRAM SUPERVISOR FOR EXTERNAL lpsram 2.5 TO 5.5V OSCILLATOR OPERATING VOLTAGE AUTOMATIC SWITCH-OVER AND DESELECT CIRCUITRY CHOICE OF POWER-FAIL DESELECT VOLTAGES - M41ST87Y: VCC = 4.75 to 5.5V; THS Bit = '1': 4.50V VPFD 4.75V VCC = 4.5 ... |
| Description |
5.0, 3.3, OR 3.0V, 1280 BIT (160 X8) SECURE SERIAL RTC AND NVRAM SUPERVISOR WITH TAMPER DETECTION
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| File Size |
324.62K /
42 Page |
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Download Datasheet |
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SGS Thomson Microelectronics
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| Part No. |
M48Z512A-85PM1 M48Z512AY-85PM1 M48Z512A-70PM1
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| OCR Text |
...32-pin tsop type ii (10 x 20mm) lpsram (m68z512/w) packages. both 5v and 3v versions are available (see table 2, page 5). the unique design allows the snaphat ? battery package to be mounted on top of the soic pack- age after the completion... |
| Description |
4 MBIT (512KB X 8) ZEROPOWER SRAM
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| File Size |
124.44K /
22 Page |
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Download Datasheet |
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意法半导
STMicroelectronics N.V.
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| Part No. |
STM704SDS6E STM704SDS6F STM802RM6E STM704TM6F
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| OCR Text |
...S NVRAM SUPERVISOR FOR EXTERNAL lpsram CHIP-ENABLE GATING (STM795 only) FOR EXTERNAL lpsram (7ns max PROP DELAY) MANUAL (PUSH-BUTTON) RESET INPUT 200ms (TYP) trec WATCHDOG TIMER - 1.6sec (TYP) AUTOMATIC BATTERY SWITCHOVER LOW BATTERY SUPPLY... |
| Description |
3V Supervisor with Battery Switchover 3V的监控与电池切换
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| File Size |
190.47K /
31 Page |
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it Online |
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Price and Availability
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