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Numéro de référence | M4Z28-BR00SH | ||
Description | ZEROPOWER SNAPHAT Battery | ||
Fabricant | ST Microelectronics | ||
Logo | |||
1 Page
M40SZ100Y
M40SZ100W
5V or 3V NVRAM SUPERVISOR FOR LPSRAM
FEATURES SUMMARY
s CONVERT LOW POWER SRAMs INTO
NVRAMs
s 5V OR 3V OPERATING VOLTAGE
s PRECISION POWER MONITORING and
POWER SWITCHING CIRCUITRY
s AUTOMATIC WRITE-PROTECTION WHEN
VCC IS OUT-OF-TOLERANCE
s CHOICE OF SUPPLY VOLTAGES and
POWER-FAIL DESELECT VOLTAGES:
– M40SZ100Y: VCC = 4.5 to 5.5V;
4.20V ≤ VPFD ≤ 4.50V
– M40SZ100W: VCC = 2.7 to 3.6V;
2.55V ≤ VPFD ≤ 2.70V
s RESET OUTPUT (RST) FOR POWER ON
RESET
s 1.25V REFERENCE (for PFI/PFO)
s LESS THAN 10ns CHIP ENABLE ACCESS
PROPAGATION DELAY (at 5V)
s OPTIONAL PACKAGING INCLUDES A 28-
LEAD SOIC and SNAPHAT® TOP (to be
ordered separately)
s 28-LEAD SOIC PACKAGE PROVIDES
DIRECT CONNECTION FOR A SNAPHAT
TOP WHICH CONTAINS THE BATTERY
s BATTERY LOW PIN (BL)
Figure 1. 16-pin SOIC Package
16
1
SO16 (MQ)
Figure 2. 28-pin SOIC Package*
SNAPHAT (SH)
Battery
28
1
SOH28 (MH)
* Contact Local Sales Office
September 2003
Rev. 1.3
1/19
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Pages | Pages 19 | ||
Télécharger | [ M4Z28-BR00SH ] |
No | Description détaillée | Fabricant |
M4Z28-BR00SH | 5V or 3V NVRAM SUPERVISOR FOR LPSRAM | ST Microelectronics |
M4Z28-BR00SH | ZEROPOWER SNAPHAT Battery | ST Microelectronics |
M4Z28-BR00SH | 5V or 3V NVRAM SUPERVISOR FOR LPSRAM | ST Microelectronics |
M4Z28-BR00SH | ZEROPOWER SNAPHAT Battery | ST Microelectronics |
US18650VTC5A | Lithium-Ion Battery | Sony |
TSPC106 | PCI Bus Bridge Memory Controller | ATMEL |
TP9380 | NPN SILICON RF POWER TRANSISTOR | Advanced Semiconductor |
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