W83627EHF Datasheet, PDF (28/141 Pages) Winbond – evolving product from Winbonds most popular I/O family

W83627EHF/EF, W83627EHG/EG
5.10.7 GPIO-6 Interface
see 5.4 Serial Port A
5.10.8 GPIO-1 and GPIO-4 with WDTO# / SUSLED / PLED multi-function
SYMBOL PIN
I/O
FUNCTION
GPxx*
WDTO#
---
I/OD_12t
OD₁₂
This GPxx* can be served GPIO or Watchdog timer output
signal.
GPxx**
PLED
---
I/OD_{12t This GPxx** can be served GPIO or Power LED output signal.}
OD₁₂
GPxx***
SUSLED
---
I/OD_12t
OD₁₂
This GPxx*** can be served GPIO or Suspend LED output
signal.
5.11 POWER PINS
SYMBOL
3VSB
VBAT
3VCC
PIN
61
74
12,28,48
AVCC
114
AGND
GND
117
20,55
FUNCTION
+3.3V stand-by power supply for the digital circuitry.
+3V on-board battery for the digital circuitry.
+3.3V power supply for driving 3V on host interface.
Analog +3.3V power input. Internally supplier to all analog
circuitry.
Internally connected to all analog circuitry. The ground reference
for all analog inputs.
Ground.
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