W83627UHG Nuvoton Technology Corporation of America, W83627UHG Datasheet - Page 18

• Manufacturer Part Number: W83627UHG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627UHG

• Applications: PC's, PDA's
• Interface: LPC
• Voltage - Supply: 3.3V, 5V
• Package / Case: 128-XFQFN
• Mounting Type: Surface Mount
• Pin Count: 128
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

5. PIN DESCRIPTION
Note: Please refer to Section 18.2 DC CHARACTERISTICS for details.
AOUT
AIN
I/O
I/O
I/OD
I/OD
I/OD
I/OD
I/O
I/O
IN
IN
IN
IN
IN
IN
O
OD
OD
O
O
O
12p3
8
12
24
ts
tsu
tsp3
t
tu
cd
12tp3
12ts
v3
v4
12
24
12t
16ts
12ts
12tsu
. Open-drain output with 12-mA sink capability.
- Analog output pin
- Analog input pin
- 3.3-V, TTL-level, bi-directional pin with 12mA source-sink capability
- TTL-level Schmitt-trigger bi-directional pin with 12mA source-sink capability
- TTL-level, bi-directional pin and open-drain output with 12mA sink capability
- TTL-level Schmitt-trigger bi-directional pin and open-drain output with 16mA sink capability
- TTL-level Schmitt-trigger bi-directional pin and open-drain output with 12mA sink capability
- TTL-level, bi-directional, Schmitt-trigger pin with internal pull-up resistor
- Bi-direction pin with source capability of 6 mA and sink capability of 1 mA
- Bi-direction pin with source capability of 6 mA and sink capability of 1 mA
- TTL-level Schmitt-trigger input pin
- TTL-level Schmitt-trigger input pin with internal pull-up resistor
- 3.3-V, TTL-level Schmitt-trigger input pin
- TTL-level input pin
- TTL-level input pin with internal pull-up resistor
- CMOS-level input pin with internal pull-down resistor
- 3.3-V, output pin with 12mA source-sink capability
- Open-drain output pin with 12mA sink capability
- Open-drain output pin with 24mA sink capability
- Output pin with 8mA source-sink capability
- Output pin with 12mA source-sink capability
- Output pin with 24mA source-sink capability
-7-
Publication Release Date: May 25, 2007
W83627UHG
Revision 1.0