w83l786nr Winbond Electronics Corp America, w83l786nr Datasheet - Page 31

• Manufacturer Part Number: w83l786nr
• Description: W83l786nr W83l786ng Winbond H/w Monitoring Ic
• Manufacturer: Winbond Electronics Corp America

8.12 GPIO1-2 & 5-7 Data Register - Index 4Bh
Power on default [7:0] = 0000, 0000 b
8.13 Winbond Vendor ID (Low Byte) - Index 4Ch
Power-on default [7:0] = 1010, 0011 b (0xA3h)
8.14 Winbond Vendor ID (High Byte) - Index 4Dh
Power-on default [7:0] = 0101, 1100 b (0x5Ch)
8.15 Chip ID - Index 4Eh
Power on default [7:0] =
BIT
3-2
BIT
BIT
BIT
7:0
7:0
7-0
7
6
5
4
1
0
Reserved
GPIO2_VAL
GPIO1_VAL
GPIO7_VAL
Reserved
GPIO6_VAL
GPIO5_VAL
VIDL[7:0]
VIDH[7:0]
CHIPID[7:0]
NAME
NAME
NAME
NAME
Read Only
Read Only
READ/WRITE
READ/WRITE
READ/WRITE
1000, 0000
READ/WRITE
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read Only
Read/write
b
Vendor ID Low Byte. Default A3h.
Vendor ID High Byte. Default 5Ch
Reserved.
GPIO2 Value. Set the output value of GPIO2 pin. Reading
this bit will return the value of pin 2.
GPIO1 Value. Set the output value of GPIO1 pin. Reading
this bit will return the value of pin 1.
GPIO7 Value. Set the output value of GPIO7 pin. Reading
this bit will return the value of pin 20.
Reserved
GPIO6 Value. Set the output value of GPIO6 pin. Reading
this bit will return the value of pin 18.
GPIO5 Value. Set the output value of GPIO5 pin. Reading
this bit will return the value of pin 9.
Winbond Chip ID number. Read this register will return
0x80h
for W83L786NR/NG.
- 26 -
W83L786NR/ W83L786NG
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION