W83L786NR Datasheet, PDF (10/50 Pages) Winbond – H/W Monitoring IC

W83L786NR/ W83L786NG
6. PIN DESCRIPTION
PIN TYPE
PIN ATTRIBUTE
I/O_12t
TTL level bi-directional pin with 12 mA source-sink capability
I/O_12ts
TTL level and schmitt trigger with 12 mA source-sink capability
I/O_8ts
TTL level and schmitt trigger with 8 mA source-sink capability
I/O_6ts
TTL level and schmitt trigger with 6 mA source-sink capability
I/OD_12ts
TTL level and schmitt trigger open drain output with 12 mA sink capability
OUT₁₂
Output pin with 12 mA source-sink capability
OD₁₂
Open-drain output pin with 12 mA sink capability
AOUT
Output pin (Analog)
IN_t
TTL level input pin
IN_ts
TTL level input pin and schmitt trigger
AIN
Input pin(Analog)
PIN NAME
NO PIN TYPE
DESCRIPTION
FAN_FAULT#
OD₁₂
Active-Low output. This pin will be a logic LOW when the
fan1 or fan2 is abnormally stopped. (Default)
1
General purpose I/O function.
GPIO1
I/OD_12TS
This multi-functional pin is programmable.
TEMP_FAULT#
2
OD₁₂
Active-Low output. This pin will be a logic LOW when the
temperature of the system or CPU exceeds its limit.
(Default)
GPIO2
General purpose I/O function.
I/OD_{12TS This multi-functional pin is programmable.}
Digital Input. SMBus serial clock input. Requires SMBus
SCL
3
IN_{t s}
pull-up.
SDA
Digital I/O (Open drain). SMBus bidirectional serial data.
4
I/OD₁₂
Requires SMBus pull-up.
Vcc
5
POWER Power supply input.
Publication Release Date: March 31, 2006
-5-
Revision 0.9