參數(shù)資料
型號(hào): CY7C43686
廠商: Cypress Semiconductor Corp.
英文描述: 16K x36/x18x2 Tri Bus FIFO(16K x36/x18x2 三路總線先進(jìn)先出)
中文描述: 16K的x36/x18x2三總線的FIFO(16K的x36/x18x2三路總線先進(jìn)先出)
文件頁(yè)數(shù): 34/40頁(yè)
文件大小: 577K
代理商: CY7C43686
CY7C43626
CY7C43636/CY7C43646
CY7C43666/CY7C43686
34
PRELIMINARY
A
B
9
17
B
B
0
8
C
B
9
17
D
B
0
8
C
D
A
B
A
B
C
D
(A) WORD SIZE
BIG ENDIAN
(B) WORD SIZE
LITTLE ENDIAN
(C) BYTE SIZE
BIG ENDIAN
BE
H
SIZEB
L
BE
L
SIZEB
L
BE
H
SIZEB
H
1st: Read from
FIFO1
2nd: Read from
FIFO1
1st: Read from
FIFO1
2nd: Read from
FIFO1
1st: Read from
FIFO1
2nd: Read from
FIFO1
3rd: Read from
FIFO1
4th: Read from
FIFO1
BYTE ORDER ON
PORT A:
D
C
B
A
(D) BYTE SIZE
LITTLE ENDIAN
BE
L
SIZEB
H
1st: Read from
FIFO1
2nd: Read from
FIFO1
3rd: Read from
FIFO1
4th: Read from
FIFO1
PORT B BUS SIZING
A
18
26
A
A
27
35
B
C
A
9
17
D
A
0
8
Write to FIFO1
B
9
17
B
0
8
B
9
17
B
0
8
B
9
17
B
0
8
B
9
17
B
0
8
B
9
17
B
0
8
B
9
17
B
0
8
B
9
17
B
0
8
B
9
17
B
0
8
B
9
17
B
0
8
B
9
17
B
0
8
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