M40SZ100Y_07 STMICROELECTRONICS [STMicroelectronics], M40SZ100Y_07 Datasheet - Page 8

• Manufacturer Part Number: M40SZ100Y_07
• Description: 5V or 3V NVRAM supervisor for LPSRAM
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Figure 5.
1. User supplied for the 16-pin package
8/25
Unregulated
Voltage
Hardware hookup
R1
R2
V IN
From Microprocessor
Regulator
V CC
0.1 F
3.0V, 3.3V or 5V
V CC
E
RSTIN
PFI
V SS
V BAT
M40SZ100W
M40SZ100Y
(1)
E CON
V OUT
PFO
RST
BL
To Microprocessor NMI
To Microprocessor Reset
To Battery Monitor Circuit
0.1 F
V CC
1Mb or 4Mb
E
LPSRAM
AI04767