TS2GDOM44H TRANSCEND [Transcend Information. Inc.], TS2GDOM44H Datasheet - Page 7

• Manufacturer Part Number: TS2GDOM44H
• Description: 44-Pin IDE Flash Module(Horizontal)
• Manufacturer: TRANSCEND [Transcend Information. Inc.]

Transcend Information Inc.
* Note:
Block Diagram
T
1
T
1
T
1
35, 33, 36
34
37, 38
39
41, 42
2, 19, 22, 24, 26, 30,
40, 43
r
2
2
r
2
r
a
a
a
8
8
8
n
n
n
M
M
M
“I”
“O”
“I/O”
“P”
s
s
s
c
c
~
c
~
~
e
e
e
4
4
4
n
n
n
G
G
G
d
d
An input from the host system to the device.
An output from the device to the host system.
An input/output (bi-direction) common.
Power supply.
d
B
B
B
4
4
4
4
4
4
Address)
-PDIAG (Passed
diagnostics)
-CBLID (Cable assembly
type identifier)
-CS0, -CS1 (Chip select)
-DASP (Device active,
Device 1 present)
VCC
GND
DA0 ~ DA2 (Device
-
-
-
P
P
P
i
i
i
n
n
n
Data bus
Control
Signal
Power
I
I
I
D
D
D
E
E
E
F
F
F
Flash Disk
Controller
l
l
l
a
a
a
IDE
s
s
s
h
h
h
M
M
M
I/O
I/O
P
I
I
-
7
o
o
o
D00 ~ D07
-CE0, -CE2…
Others
D10 ~ D17
-CE1, -CE3…
d
d
d
This is the 3-bit binary coded Address Bus.
This signal will be asserted by Device 1 to indicate to
Device 0 that Device 1 has completed diagnostics.
These signals are used to select the Command Block
and Control Block registers. When –DMACK is asserted,
-CS0 and –CS1 shall be negated and transfers shall be
16-bit wide.
During the reset protocol, -DASP shall be asserted by
Device 1 to indicate that the device is present.
Power supply.
Ground.
u
u
u
l
l
l
e
e
e
(
(
(
H
H
H
o
o
o
r
r
r
Flash Memory
D0 – D7
-CE0
-CE1
-WE…-RE
Flash Memory
D0 – D7
-CE0
-CE1
-WE…-RE
i
i
i
z
z
z
o
o
o
n
n
n
t
t
t
a
a
a
l
l
l
)
)
)
Ver 1.2