w83601r Winbond Electronics Corp America, w83601r Datasheet - Page 3

• Manufacturer Part Number: w83601r
• Description: Winbond Smbus Gpi/o
• Manufacturer: Winbond Electronics Corp America

1. GENERAL DESCRIPTION
The W83601R/602R are general purpose input/output ICs with SMBus
W83601R/602R both provides SMBus
reset or from external reset.
W83601R/602R also provides a interrupt to inform system that a transition occurs on General
Purpose(GP) input pins.
2. FEATURES
3. PACKAGE
GPI/O pins. W83602R provides 9 GPI/O pins and ACPI power control function for STR.
W83601R SMBus
W83602R SMBus
Two ports GPI/O which provides more flexibility
Issue interrupt to notify system that a event occurs
GP output can be level or pulse mode
Interrupt output can be level or pulse mode
Internal power-on reset or external RST# pin reset
Programmable POWER LED output
ACPI power management for Suspend To Ram (STR) (only for W83602R)
20-pin SSOP
SMBus compliance with 3.3V voltage levels
TM
TM
Address is :
Address is :
TM
address setting pins to set the address during power- on
0
0
0
0
- 2 -
1
1
1
1
A2
0
A1 A0 R/W
A1 A0 R/W
Publication Release Date: Aug. 1999
TM
W83601R/602R
. W83601R provides 15
Preliminary
Revision 0.32