参数资料
型号: W83L786NR
厂商: WINBOND ELECTRONICS CORP
元件分类: 通信及网络
英文描述: SPECIALTY TELECOM CIRCUIT, PDSO20
封装: 0.209 INCH, SSOP-20
文件页数: 3/50页
文件大小: 998K
代理商: W83L786NR
W83L786NR/ W83L786NG
- 6 -
Continued
PIN NAME
NO
PIN TYPE
DESCRIPTION
ADDR
Determines the SMBus device address.
GPO3
6
INTS/OUT12
General purpose Output function.
This multi-functional pin is programmable.
FAN_SET
AIN
Determines the FAN initial speed. Power on configuration
for fan speed at four rotation rate levels at 43%, 62%, 81%,
and 100%.
GPO4
7
OUT12
General purpose Output function.
This multi-functional pin is programmable.
FANIN1
8
INTS
0V to +3.3V amplitude fan tachometer input. (Default)
FANIN2
INTS
0V to +3.3V amplitude fan tachometer input. (Default)
GPIO5
9
OUT12TS
General purpose I/O function.
This multi-functional pin is programmable.
VTIN1
10
AIN
Analog Input. Connect to either diode sensor (current
mode) or thermistor.
Anode to VTIN1 if VTIN1 is connected to diode sensor
(current mode).
D-
11
AIN
Thermistor 2 terminal input (Default) /
Cathode to CPU Thermal Diode.
Also cathode to VTIN1 if VTIN1 is connected to diode
sensor (current mode).
Please connect this pin to the ground, see page 15,
figure 5.
D+
12
AIN
Thermistor 1 terminal input (Default) /
Anode to CPU Thermal Diode.
V CORE _SEN
13
AIN
Analog Input. Monitors CPU core voltage (0V-3V).
V RAM _SEN
14
AIN
Analog Input. Monitors RAM’s voltage.
VREF
15
AOUT
Reference voltage.
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