W83627EG Nuvoton Technology Corporation of America, W83627EG Datasheet - Page 25

• Manufacturer Part Number: W83627EG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627EG

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

5.3
SYMBOL
BUSY
SLIN#
ACK#
ERR#
SLCT
PE
Multi-Mode Parallel Port
PIN
31
32
33
34
45
43
/
OUT
OD
IN
IN
IN
IN
IN
I/O
ts
ts
ts
ts
ts
12
12
PRINTER MODE:
An active high input on this pin indicates that the printer is
selected. Refer to the description of the parallel port for definition
of this pin in ECP and EPP mode.
PRINTER MODE:
An active high input on this pin indicates that the printer has
detected the end of the paper. Refer to the description of the
parallel port for the definition of this pin in ECP and EPP mode.
PRINTER MODE:
An active high input indicates that the printer is not ready to
receive data. Refer to the description of the parallel port for
definition of this pin in ECP and EPP mode.
PRINTER MODE: ACK#
An active low input on this pin indicates that the printer has
received data and is ready to accept more data. Refer to the
description of the parallel port for the definition of this pin in ECP
and EPP mode.
PRINTER MODE: ERR#
An active low input on this pin indicates that the printer has
encountered an error condition. Refer to the description of the
parallel port for the definition of this pin in ECP and EPP mode.
PRINTER MODE: SLIN#
Output line for detection of printer selection. Refer to the
description of the parallel port for the definition of this pin in ECP
and EPP mode.
W83627EHF/EF, W83627EHG/EG
- 14 -
FUNCTION