W83782G Nuvoton Technology Corporation of America, W83782G Datasheet - Page 53

• Manufacturer Part Number: W83782G
• Description: IC MONITOR H/W 48-LQFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83782G

• Output Type: I²C™, ISA
• Function: Hardware Monitor
• Topology: ADC, Fan Speed Counter, Register Bank
• Sensor Type: External
• Sensing Temperature: External Sensor
• Output Alarm: No
• Output Fan: Yes
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Temperature Sensor Function: Temp Sensor
• Operating Temperature (min): -40C
• Operating Temperature (max): 120C
• Operating Supply Voltage (typ): 5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8.3 AC Characteristics
8.3.1 ISA Read/Write Interface Timing
SA[2:0],CS#
SA[2:0],CS#
SD[7:0]
SD[7:0]
IOW#
IOR#
IOW#
IOR#
AEN
IRQ
AEN
IRQ
t AR
t AW
t RVD
VALID
ISA Bus Write Timing
ISA Bus Read Timing
t RD
t WR
VALID DATA
t DS
VALID DATA
- 50 -
t RDH
t RA
t WA
t DH
t RI
t WI
RC
WC
W83782D/W83782G
t RCU
t WCU
VALID