Transcend 44-Pi
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Transcend 44-P n DE F ash Modu e
TS32M ~ 64MDOM44H
TS32M ~ 64MDOM44H
Pin Assignments
Pin
No.
Pin
Name
Pin Pin Pin
No. Name No.
11
12
13
14
15
16
17
18
19
20
HD3
HD12
HD2
HD13
HD1
HD14
HD0
HD15
GND
VCC
21
22
23
24
25
26
27
28
29
30
Pin
Name
NC
GND
IOWB
GND
IORB
GND
NC
NC
NC
GND
Pin
No.
31
32
33
34
35
36
37
38
39
40
Pin
Name
IREQ
IOIS16B
HA1
PDIAGB
HA0
HA2
CE1B
CE2B
DASPB
GND
Pin Definition
Symbol
HD0 ~ HD15
HA0 ~ HA2
RESET
IORB
IOWB
IOIS16B
CE1B, CE2B
PDIAGB
DASPB
IREQ
NC
GND
VCC
Function
Data Bus (Bi-directional)
Address Bus (Input)
Device Reset (Input)
Device I/O Read (Input)
Device I/O Write (Input)
Transfer Type 8/16 bit (Output)
Chip Select (Input)
Pass Diagnostic (Bi-directional)
Disk Active/Slave Present
(Bi-directional)
Interrupt Request (Output)
No Connection
Ground
Vcc Power Input
01 RESET
02
GND
03
HD7
04
HD8
05
HD6
06
HD9
07
HD5
08 HD10
09
HD4
10
HD11
Pin Layout
Pin1
Bulge
Pin43
Pin2
Pin44
Transcend Information Inc.
2
Ver 1.1
TRANSCEND [ TRANSCEND INFORMATION. INC. ]
