參數(shù)資料
型號(hào): SAA7715AH
廠商: NXP SEMICONDUCTORS
元件分類(lèi): 數(shù)字信號(hào)處理
英文描述: Digital Signal Processor
中文描述: 0-BIT, 24.576 MHz, OTHER DSP, PQFP44
封裝: 10 X 10 MM, 1.75 MM HEIGHT, PLASTIC, SOT-307-2, QFP-44
文件頁(yè)數(shù): 20/36頁(yè)
文件大小: 167K
代理商: SAA7715AH
2003 Mar 13
20
Philips Semiconductors
Preliminary specification
Digital Signal Processor
SAA7715AH
Table 16
Default settings of I
2
C-bus registers after power-up and reset
9.9
Table definitions
Table 17
Digital serial format for inputs 1 to 4
Table 18
Digital serial formats for outputs 1 to 4
10 SOFTWARE IN ROM DESCRIPTION
The function of this chip is related to the PROM code (ROM code dependent).
I
2
C-BUS ADDRESS
DEFAULT VALUE
602FH
0FFBH
0FF5H
0FF4H
0FF3H
0FF2H
0050C6H
0010DBH
000000H
000000H
000000H
000000H
format_in1, 2 and 3
INPUT
BIT 2
BIT 1
BIT 0
0
1
1
1
1
1
0
0
1
1
1
0
1
0
1
standard I
2
S-bus
LSB-justified, 16 bits
LSB-justified, 18 bits
LSB-justified, 20 bits
LSB-justified, 24 bits
format_out
OUTPUT
BIT 2
BIT 1
BIT 0
0
1
1
1
1
0
0
0
1
1
0
0
1
0
1
standard I
2
S-bus
LSB-justified, 16 bits
LSB-justified, 18 bits
LSB-justified, 20 bits
LSB-justified, 24 bits
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