STMicroelectronics M40SZ100
5V or 3V NVRAM SUPERVISOR FOR LPSRAM
- Min Voltage : 2.7V
- Max Voltage : 3.6V
- Channels : 1
- Max Operating Temp : 85°C
- Min Operating Temp : -40°C
Source:
Octopart
| Part No. | M40SZ100 |
|---|---|
| Datasheet | M40SZ100 Download |
| Manufacturer |  STMicroelectronics |
| Description | 5V or 3V NVRAM SUPERVISOR FOR LPSRAM |
| Buy | Stock & Price |
FEATURES
SUMMARY s CONVERT LOW POWER SRAMs INTO 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 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 RESET OUTPUT (RST) FOR POWER ON RESET 1.25V REFERENCE (for PFI/PFO) LESS THAN 10ns CHIP ENABLE ACCESS PROPAGATION DELAY (at 5V) OPTIONAL PACKAGING INCLUDES A 28LEAD SOIC and SNAPHAT® TOP (to be ordered separately) 28-LEAD SOIC PACKAGE PROVIDES DIRECT CONNECTION FOR A SNAPHAT TOP WHICH CONTAINS THE BATTERY BATTERY LOW PIN (BL) Figure 2. 28-pin SOIC Package* SNAPHAT (SH) Battery 16 1 s SO16 (MQ) s s s s s 28 1 s SOH28 (MH) s * Contact Local Sales Office September 2003 Rev. 1.3 1/19 M40SZ100Y, M40SZ100W TABLE OF CONTENTS SUMMARYDESCRIPTION
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