m40sz100y STMicroelectronics, m40sz100y Datasheet - Page 8

• Manufacturer Part Number: m40sz100y
• Description: 5v Or 3v Nvram Supervisor For Lpsram
• Manufacturer: 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