參數(shù)資料
型號: ST75C530FP-A
廠商: 意法半導(dǎo)體
英文描述: SUPER INTEGRATED DEVICESWITH DSP, AFE & MEMORIES FORTELEPHONY,MODEM, FAXOVERINTERNET& POTSLINES
中文描述: 超級綜合DEVICESWITH數(shù)字信號處理器,模擬前端
文件頁數(shù): 8/84頁
文件大?。?/td> 599K
代理商: ST75C530FP-A
15
ADC
MUTE
DAC
Line
HYBRID
TXA1
TXA2
RXA
ADC
14
11
10 MIC3
8
MIC1
9
MIC2
79SPK2
78
MUTE
77
SPK3
76
MUTE
2
SPK1
1
MUTE
[0..-30]dB
Step 3dB
DAC
ST75C530/540
7
III - BLOCK DIAGRAMS
III.1- Analog Interface
III.2 - Internal Block Diagram
DUAL
PORT RAM
GIO ANDRELAY
EYE DAC
PROM
26624
INSTRUCTIONS
ANALOG
FRONT
END
TIME BASE
OSC
ST18932
DSP
(24Mips)
RAM
6144 WORDS
ROM
16368 WORDS
INSTRUCTIONS
AUTOTEST
1024
EYEX
EYEY
XTAL
CLKOUT
EXTAL
RING
R
45
R
46
P
P
G
P
G
Pins 22 to 29
SD[0..7]
Pins 34 to 40
SA[0..6]
SINTR
I
B
D
16
17
68
72
73
47
42
ST75C530/540
7
ST75C530 - ST75C540
8/84
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