FTP-621DCL003 Fujitsu Components, FTP-621DCL003 Datasheet - Page 3

• Manufacturer Part Number: FTP-621DCL003
• Manufacturer: Fujitsu Components

Specifications of FTP-621DCL003

• Lead Free Status / Rohs Status: Supplier Unconfirmed

2. Bus interface
(1) Connector
(2) Connector pin assignment
No.
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
Notes:
• Symbol “— —” means a negative logic signal.
• “I” or “O” means a signal direction from the interface board side.
Connector part number
Mating connector part number : FCN-217J040-G/0 (Fujitsu Components) or equivalent
ALE
BWR
HACK
MCRC
PCPAK1
PCPSD1
RST
DB00
DB02
DB04
DB06
AB08
AB10
AB12
AB14
AB16
AB18
AB20
AB22
RAM2
Signal
I/O
I/O
I/O
I/O
I/O
—
—
—
O
O
O
O
O
O
O
O
O
O
O
I
I
Address latch
Data write
Hold acknowledge
Power-down (not used)
Common RAM reading completion
Common RAM reading request
Hard reset
External address/Data bus 0
External address/Data bus 2
External address/Data bus 4
External address/Data bus 6
External address bus 08
External address bus 10
External address bus 12
External address bus 14
External address bus 16
External address bus 18
External address bus 20
External address bus 22
Common RAM access
: FCN-215Q040-G/0 (Fujitsu Components) or equivalent
: FCN-214J040-G/0 (Fujitsu Components) or equivalent
: FCN-215J040-G/0 (Fujitsu Components) or equivalent
Contents
No.
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
2
4
6
8
BRD
READY
HRQ
CLK
ATF
PRON
GND
DB01
DB03
DB05
DB07
AB09
AB11
AB13
AB15
AB17
AB19
AB21
AB23
INPRM
Signal
I/O
I/O
I/O
I/O
I/O
—
—
—
—
O
O
O
O
O
O
O
O
O
O
I
I
FTP-621DCL003/013
Data read
Data access ready
User hold request input
System clock
Automatic paper loading
Printer operating
Ground
External address/Data bus 1
External address/Data bus 3
External address/Data bus 5
External address/Data bus 7
External address bus 09
External address bus 11
External address bus 13
External address bus 15
External address bus 17
External address bus 19
External address bus 21
External address bus 23
Reset
Contents
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