M41ST85W_11 STMICROELECTRONICS [STMicroelectronics], M41ST85W_11 Datasheet - Page 11

• Manufacturer Part Number: M41ST85W_11
• Description: 3.0/3.3 V I2C combination serial RTC, NVRAM supervisor and microprocessor supervisor
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M41ST85W
Figure 5.
1. Required for embedded crystal (MX) package only.
Unregulated
Voltage
Hardware hookup
R1
R2
V IN
Pushbutton
Regulator
Reset
V CC
Doc ID 7531 Rev 11
V CC
EX
SCL
SDA
WDI
RSTIN1
RSTIN2
PFI
V BAT
V SS
M41ST85W
(1) IRQ/FT/OUT
E CON
V OUT
SQW
PFO
RST
To RST
To LED Display
To NMI
To INT
V CC
E
LPSRAM
AI03660
Description
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