參數(shù)資料
型號: SAA7712H
廠商: NXP SEMICONDUCTORS
元件分類: 數(shù)字信號處理
英文描述: Sound effects DSP(聲音效應(yīng)數(shù)字信號處理器)
中文描述: 0-BIT, 32.544 MHz, OTHER DSP, PQFP80
文件頁數(shù): 27/44頁
文件大?。?/td> 178K
代理商: SAA7712H
1999 Aug 05
27
Philips Semiconductors
Preliminary specification
Sound effects DSP
SAA7712H
9.5
I
2
C-bus memory map summary
The I
2
C-bus memory map contains all defined I
2
C-bus bits. The map is split into two different sections: hardware memory
registers and the RAM definitions. The preliminary memory map is given in Table 8.
Table 8
I
2
C-bus memory map
Table 9
I
2
C-bus memory map: overview of various settings
9.6
I
2
C-bus memory map details
Table 10
I
2
C_DCS_CTR register (0FFFH)
SUBADDRESSES
FUNCTION
SIZE
0FF9H to 0FFFH
0F80H to 0FA7H
0800H to 097FH
0000H to 017FH
various settings (see Table 9
)
equalizer
YRAM
XRAM
4
×
16 bits
40
×
16 bits
384
×
12 bits
384
×
18 bits
REGISTER NAME
SUBADDRESS
I
2
C_DCS_CTR
I
2
C_ADDA
I
2
C_SEL
I
2
C_HOST
0FFFH (see Table 10)
0FFDH (see Table 11)
0FFAH (see Table 12)
0FF9H (see Table 13)
NAME
SIZE
(BITS)
DESCRIPTION
DEFAULT
BIT POSITION
loopo_on_off
PLL_div
10
1
4
1
reserved
pin SYS_CLK output enable: on (logic 1) or off (logic 0) off
PLL clock division factor for DSP_clock (see Table 6)
reserved
9 to 0
10
14 to 11
15
93
相關(guān)PDF資料
PDF描述
SAA7712 Sound effects DSP
SAA8110G Digital Signal Processor (DSP) for cameras(應(yīng)用于照相中的數(shù)字信號處理器)
SAA8122A Digital Still Camera Processor (ImagIC family)(數(shù)字靜態(tài)照相處理器)
SAA8122AEL Digital Still Camera Processor ImagIC family
SAB-C504-2R24M 8-Bit CMOS Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA7715 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Signal Processor
SAA7715H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Signal Processor
SAA7724H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Car radio digital signal processor
SAA7740 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Audio Processing IC DAPIC
SAA7740H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Audio Processing IC DAPIC