W83627DHG Datasheet, PDF (35/268 Pages) Winbond – WINBOND LPC I/O

W83627DHG
5.13 POWER PINS
SYMBOL
3VSB
VBAT
3VCC
PIN
61
74
12,28,48
AVCC
95
CPUD-
(AGND)
VSS
Vtt
105
20,55
107
DESCRIPTION
+3.3 V stand-by power supply for the digital circuits.
+3 V on-board battery for the digital circuits.
+3.3 V power supply for driving 3 V on host interface.
Analog +3.3 V power input. Internally supply power to all analog
circuits.
Analog ground. The ground reference for all analog input.
Internally connected to all analog circuits.
Ground.
INTEL^® CPU Vtt power.
Publication Release Date: Aug, 22, 2007
-23-
Version 1.4