ATDH40M Просмотр технического описания (PDF) - Atmel Corporation
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ATDH40M Datasheet PDF : 13 Pages
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VCC
R5
4.7K
U2
D7
SELECT IN*
INIT*
2
4
6
10
1A1
1A2
1A3
1A4
1Y1
1Y2
1Y3
1Y4
3
5
7
9
CLK
RESET/OE*
CE*
ACK*
12
14
2A1
2A2
2Y1
2Y2
11
13
DATA
D0
1
15
1G
2G
74LS367
P1
1 STROBE*
14 AUTO FEED*
2 D0
15 ERROR*
3 D1
16 INIT*
4 D2
17 SELECT IN*
5 D3
18 GND
6 D4
19 GND
7 D5
20 GND
8 D6
21 GND
9 D7
22 GND
10 ACK*
23 GND
11 BUSY
24 GND
12 PE
25 GND
13 SELECT
DB25
AT40K
RESET
VCC
R12
4.7K
WP1
WP2
R6
4.7K
READY
SER_EN*
U1
1
2
3
4
5
6
7
8
9
10
11 12
13 14
15 16
17 18
19 20
20-PIN PLCC
AT17CXXX
DATA
CLK
RESET/OE*
CE*
GND
CEO*
VCC
VCC
R7
4.7K
C3
.01uf
U3
GND 2
DATA_IN 3
SCLK 5
CCLK 6
RESET/OE 11
INIT 10
CE 14
CON 13
1A
1B
2A
2B
3A
3B
4A
4B
1Y 4 D0
2Y 7 CLK
3Y 9 RESET/OE
4Y 12 CE
SEREN 1
15
A*/B
G
16 VCC
8 GND
74HCT157
DIP 16
UP - FPGA
SW4 - SPDT
DOWN - PROGRAM
CCLK
INIT
CON
D0
UP
SW5 - SPDT
DOWN
J1
JUMPER
MOTHERBOARD D0
ATMEL CORPORATION
Title:
AT40K Motherboard (Configuration and Multiplexing)
Size: Document Number:
A
CHW 5310 (ATDH40M)
Date:
May 26, 1998 Sheet:
Rev: 2
3 OF 3
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