參數(shù)資料
型號(hào): M3488B1
廠商: 意法半導(dǎo)體
英文描述: 256 x 256 DIGITAL SWITCHING MATRIX
中文描述: 256 × 256數(shù)字切換矩陣
文件頁數(shù): 10/18頁
文件大?。?/td> 193K
代理商: M3488B1
PINS FUNCTION
Symbol
Name
Pin Assignement
DIP40
PQFP44
D7 to D0
Data bus
17 to 24
13 to 21
C/D
Input control
30
27
A1, S1, A2, S2 Address select or match
26 to 29
23 to 26
CS1, CS2
Chip select
33, 34
30, 31
WR
Data transfer enable
35
32
RD
Read enable
36
34
DR
Data ready
25
22
RESET
RESET control
32
29
CLOCK
Input master clock
6
1
SYNC
Input synchronization
7
2
IN PCM 7 to 0
PCM input bus
8 to 15
3 to 10
OUT PCM 7
to 0
PCM output bus
37 to 40 and
1 to 4
35 to 38 and
40 to 43
M3488
10/18
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