W83L786NR Datasheet, PDF (8/50 Pages) Winbond – H/W Monitoring IC

W83L786NR/ W83L786NG
3. KEY SPECIFICATIONS
„ Voltage monitoring accuracy
±3% (typ.)
„ Monitoring temperature range and accuracy 0°C to +160°C; ± 3°C (max.)
„ Supply voltage
3.3V±10%
„ Operating supply current
2 mA (typ.)
„ Power down supply current
10 uA (typ.)
„ ADC resolution
8 Bits
4. BLOCK DIAGRAM
V core
POW ER
PW M
GPU
D-
D+
DDR RAM OR
O T H E R D E V IC E
R em ote
T h e rm is to r
VREF
V T IN 1
G P IO
G P IO
G P U D IO D E
SENSOR
THERM AL
SENSOR
IN T #
FAN_FAULT#
VO LTAG E_FAU LT#
TEM P_FAULT#
FAN_SET
( IN IO U T _ G P O )
V _CC
F a u lt D e te c to r
FAN
CONTROL
C O N T R O L LO G IC &
R E G IS T E R
I2 C
VO LTAG E
SENSOR
GND
F A N IN 1
F A N IN 2
V core_S E N
FANOUT1
FAN 1
FAN 2
FANOUT2
V _RAM _ S E N
SDA
SCL
ADDR
Publication Release Date: March 31, 2006
-3-
Revision 0.9