W83627HF Datasheet, PDF (29/185 Pages) Winbond – WINBOND I/O

W83627HF/F
PRELIMINARY
1.9.3 General Purpose I/O Port 3 (Power souce is VSB)
SYMBOL PIN
I/O
FUNCTION
GP30
SLP_SX#
73 I/OD12t General purpose I/O port 3 bit 0.
INt Chpset suspend C status input.
GP31
PWRCTL#
72 I/OD_12t General purpose I/O port 3 bit 1.
OD_12t This pin generates the PWRCTL# signal while the power failure.
(Default)
GP32
PWROK
71 I/OD_12t General purpose I/O port 3 bit 2.
OD_12t This pin generates the PWROK signal while the VCC come in.
(Default)
GP33
RSMRST#
70 I/OD_12t General purpose I/O port 3 bit 3.
OD_12t This pin generates the RSMRST signal while the VSB come in.
(Default)
GP34
CIRRX#
GP35
SUSLED
69 I/OD_12t General purpose I/O port 3 bit 4.
OD_12t Consumer IR receiving input. This pin can Wake-Up system from
S5_cold. (Default)
64 I/OD_24t General purpose I/O port 3 bit 5.
OD_24t Suspend LED output, it can program to flash when suspend state.
This function can work without VCC. (Default)
1.10 POWER PINS
SYMBOL
PIN
VCC
12, 48, 77, 114
VSB
61
VCC3V
28
AVCC
97
AGND
93
VSS
20, 55, 86, 117
FUNCTION
+5V power supply for the digital circuitry.
+5V stand-by power supply for the digital circuitry.
+3.3V power supply for driving 3V on host interface.
Analog VCC input. Internally supplier to all analog circuitry.
Internally connected to all analog circuitry. The ground reference
for all analog inputs..
Ground.
- 19 -
Publication Release Date: Jul 1999
Revision 0.53