W83L603G

Series: -
Number of I /O: 8
Interrupt Output: Yes
Mounting Type: Surface Mount
Interface: I²C, SMBus
Packaging: Tube
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Frequency - Clock: -
Voltage - Supply: 3 V ~ 3.6 V
Operating Temperature: 0°C ~ 70°C
Manufacturer: Nuvoton Technology Corporation of America
Supplier Device Package: 14-SOP


Features:

2.1 General Features
• SMBusTM Compliance with 3.3V Voltage Levels
• Flexible GPIO Pin Support, W83L603G Provides 8 pins, W83L604G Provides 14 pins.
• Interrupt Notification Support for System Event Occurs
• Support General Purpose Output Setting for Level or Pulse Mode
• Support Interrupt Output Setting for Level or Pulse mode
• Support Internal Power-on Reset or External RST# Pin Reset.
• Support Flashing LED Output
• Support PC Beep Output
• Chip Power down mode support
• 14-SOP Lead-free Package for W83L603G (RoHS Compliable)
• 20-SSOP Lead-free Package for W83L604G (RoHS Compliable)
2.2 Key Specifications
• Supply Voltage is 3.3V
• Operating Supply Current is 150 uA typ.
• Operating Temperature is from 0to 70


Pinout




Specifications

PARAMETER	RATING	UNIT
Power Supply Voltage	3.3 ± 10%	V
Input Voltage	3.3 ± 10%	V
Operating Temperature	0 to +70
Storage Temperature	-55 to +150

Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability of the device.


Description

The W83L603G & W83L604G are general purpose input/output ICs with SMBusTM. W83L603G provides 8 GPI/O pins, W83L604G provides 14 GPI/O pins. W83L603G & W83L604G both provide SMBusTM address setting pins to set the address during power- on reset or from external reset. W83L603G / W83L604G SMBusTM Address is:

W83L603G & W83L604G also provide an interrupt to inform system that a transition occurs on general purpose input pins. By W83L603G & W83L604G, flashing LED output and beep function are also supported. The part number with an affix of "G" is the Lead-free package product.