W7CF128M1XA-H20PC-001.01 Wintec Industries, W7CF128M1XA-H20PC-001.01 Datasheet - Page 8

• Manufacturer Part Number: W7CF128M1XA-H20PC-001.01
• Description: IC MEMORY
• Manufacturer: Wintec Industries

Specifications of W7CF128M1XA-H20PC-001.01

• Memory Size: 128M bytes
• Memory Type: CompactFLASH
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 385-1037

WintecCF-W7CF-H_v2.2 ROHS
June 2006  Wintec Industries, Inc.
INDUSTRIAL GRADE CompactFlash
W7CFxxxA-H Series ROHS 6/6 Compliant
32MB – 8-GB
Table 7: Card Pin Explanation
A10 - A0
(PC Card Memory Mode)
A10 - A0
(PC Card I/O Mode)
A2 - A0
(True IDE Mode)
A10 - A3
(True IDE Mode)
BVD1
(PC Card Memory Mode)
-STSCHG
(PC Card I/O Mode)
BVD2
(True IDE Mode)
Status Changed
-PDIAG
(True IDE Mode)
(PC Card Memory Mode)
-SPKR
(PC Card I/O Mode)
-DASP
Signal Name
Type
I/O
I/O
I
8, 10, 11, 12, 14 -20
TM
18, 19, 20
Disk
Pin #
46
45
These address lines along with the –REG signal are used to
select the following: The I/O port address registers within the
Compact Flash Card, the memory mapped port address
registers within the card, a byte in the card’s information
structure and its configuration control and status registers.
This signal is the same as the PC Card Memory Mode signal.
In True IDE Mode only A[2:0] is used to select the one of
eight registers in the Task File.
In True IDE Mode these remaining address lines should be
grounded by the host.
This signal is asserted high as the BVD1 signal since a
battery is not used with this product.
This signal is asserted low to alert the host to changes in the
RDY/ -BSY and Write Protect states, while the I/O interface
is configured. Its use is controlled by the Card Config and
Status Register.
In the True IDE Mode, this input/output is the Pass
Diagnostic signal in the Master/Slave handshake protocol.
This output line is always driven to a high state in Memory
Mode since a battery is not required for this product.
This output line is always driven to a high state in I/O Mode
since this product does not support the audio function.
In the True IDE Mode, this input/output is the Disk
Active/Slave Present signal in the Master/Slave handshake
protocol.
Description
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