W83L604G Nuvoton Technology Corporation of America, W83L604G Datasheet - Page 8

• Manufacturer Part Number: W83L604G
• Description: IC I/O EXPANDER SMBUS 14B 20SSOP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83L604G

• Interface: I²C, SMBus
• Number Of I /o: 14
• Interrupt Output: Yes
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP
• Includes: POR
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Clock: -

4. PIN DESCRIPTION
4.1
IN ts
I/OD
I/O
I/O(D)
I/O(D)
OD
PIN
10
11
12
13
14
1
2
3
4
5
6
7
8
9
12t
W83L603G
12
12ts
16t
12t
GP14/BEEP
GP10/LED0
GP11/LED1
GP12/LED2
GP13/LED3
GP15 / A2
GP16 / A1
GP17 / A0
SYMBOL
3VDD
RST#
INT#
SDA
SCL
VSS
TTL level Schmitt-trigger input pin
TTL level bi-directional pin open drain output with 12 mA sink capability and
schmitt-trigger level input
TTL level bi-directional pin bi-directional output with 12 mA source-sink capability
TTL level bi-directional pin bi-directional (or open drain) output with 16 mA
(source-) sink capability
TTL level bi-directional pin bi-directional (or open drain) output with 12 mA
(source-) sink capability
Open drain output pin with 12 mA sink capability
I/O(D)
I/O(D)
I/O(D)
I/O(D)
I/O(D)
I/OD
I/O
I/O
I/O
PWR
OD
PWR
IN
IN
I/O
12t
12t
12t
ts
ts
12ts
12
16t
16t
16t
16t
16t
SMBus Clock.
SMBus bi-directional Data.
General Purpose I/O. ; LED output
General Purpose I/O. ; LED output
General Purpose I/O. ; LED output
General Purpose I/O. ; LED output
Power Pin.
General Purpose I/O. ; BEEP output
General Purpose I/O.; Strapping pin for SMBus address
bit 2, this pin is internal weak pull down during
hardware reset.
General Purpose I/O.; Strapping pin for SMBus address
bit 1, this pin is internal weak pull down during
hardware reset.
General Purpose I/O.; Strapping pin for SMBus address
bit 0, this pin is internal weak pull down during
hardware reset.
Auto-generated Interrupt signal when detecting a transition
on GP inputs.
System reset signal input. Low level must be greater
than 0.1uS.
Power Pin.
- 4 -
FUNCTION
W83L603G
W83L604G