W83627THF Nuvoton Technology Corporation of America, W83627THF Datasheet - Page 19

• Manufacturer Part Number: W83627THF
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627THF

• Pin Count: 128
• Lead Free Status / RoHS Status: Not Compliant

Multi-Mode Parallel Port, continued
SYMBOL
STB#
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PIN
47
42
41
40
39
38
37
36
35
OD
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
12t
12t
12t
12t
12t
12t
12t
12t
12
PRINTER MODE: STB#
An active low output is used to latch the parallel data into the
printer. Refer to the description of the parallel port for the
definition of this pin in ECP and EPP mode.
PRINTER MODE: PD0
Parallel port data bus bit 0.
parallel port for the definition of this pin in ECP and EPP mode.
PRINTER MODE: PD1
Parallel port data bus bit 1.
parallel port for the definition of this pin in ECP and EPP mode.
PRINTER MODE: PD2
Parallel port data bus bit 2.
parallel port for the definition of this pin in ECP and EPP mode.
EXTENSION FDD MODE: WP2#
PRINTER MODE: PD3
Parallel port data bus bit 3.
parallel port for the definition of this pin in ECP and EPP mode.
PRINTER MODE: PD4
Parallel port data bus bit 4.
parallel port for the definition of this pin in ECP and EPP mode.
PRINTER MODE: PD5
Parallel port data bus bit 5.
parallel port for the definition of this pin in ECP and EPP mode.
PRINTER MODE: PD6
Parallel port data bus bit 6.
parallel port for the definition of this pin in ECP and EPP mode.
PRINTER MODE: PD7
Parallel port data bus bit 7.
parallel port for the definition of this pin in ECP and EPP mode.
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W83627THF/W83627THG
FUNCTION
Refer to the description of the
Refer to the description of the
Refer to the description of the
Refer to the description of the
Refer to the description of the
Refer to the description of the
Refer to the description of the
Refer to the description of the