W83627HF-AW Nuvoton Technology Corporation of America, W83627HF-AW Datasheet - Page 22
W83627HF-AW
Manufacturer Part Number
W83627HF-AW
Description
LPC INTERFACE HARDWARE MONITOR
Manufacturer
Nuvoton Technology Corporation of America
Datasheet
1.W83627HF-AW.pdf
(131 pages)
Specifications of W83627HF-AW
Applications
PC's, PDA's
Interface
LPC
Voltage - Supply
3.3V, 5V
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
W83627HF-AW
Manufacturer:
Winbond
Quantity:
655
Part Number:
W83627HF-AW
Manufacturer:
WINBOND/华邦
Quantity:
20 000
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Multi-Mode Parallel Port, continued.
TRAK02#
INDEX2#
SYMBOL
WP2#
PD2
PD1
PD0
PIN
40
41
42
I/O
I/O
I/O
IN
IN
IN
I/O
12ts
12ts
12ts
ts
ts
ts
PRINTER MODE: PD2
Parallel port data bus bit 2. Refer to the description of the
parallel port for the definition of this pin in ECP and EPP
mode.
EXTENSION FDD MODE: WP2#
This pin is for Extension FDD B; its function is the same as
the WP# pin of FDC. It is pulled high internally.
EXTENSION. 2FDD MODE: WP2#
This pin is for Extension FDD A and B; its function is the
same as the WP# pin of FDC. It is pulled high internally.
PRINTER MODE: PD1
Parallel port data bus bit 1. Refer to the description of the
parallel port for the definition of this pin in ECP and EPP
mode.
EXTENSION FDD MODE: TRAK02#
This pin is for Extension FDD B; its function is the same as
the TRAK0# pin of FDC. It is pulled high internally.
EXTENSION. 2FDD MODE: TRAK02#
This pin is for Extension FDD A and B; its function is the
same as the TRAK0# pin of FDC. It is pulled high internally.
PRINTER MODE: PD0
Parallel port data bus bit 0. Refer to the description of the par-
allel port for the definition of this pin in ECP and EPP mode.
EXTENSION FDD MODE:
This pin is for Extension FDD B; its function is the same as
the INDEX# pin of FDC. It is pulled high internally.
EXTENSION 2FDD MODE:
This pin is for Extension FDD A and B; its function is the
same as the INDEX# pin of FDC. It is pulled high internally.
- 18 -
W83627HF/ F/ HG/ G
FUNCTION
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