參數(shù)資料
型號: SAA7705H
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: Car radio Digital Signal Processor(DSP)(車載電臺數(shù)字信號處理器)
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP80
文件頁數(shù): 39/60頁
文件大?。?/td> 1857K
代理商: SAA7705H
1999 Aug 16
39
Philips Semiconductors
Preliminary specification
Car radio Digital Signal Processor (DSP)
SAA7705H
12.3
Memory map specification and register overview
The SAA7705H memory map contains all defined bits. The map is split up in two different sections: the hardware memory
registers and the RAM definitions. In Table 5 the memory map is depicted. Table 6 shows the detailed memory map
locations.
Table 5
Memory map
Table 6
Register overview
ADDRESS
FUNCTION
SIZE
9C00H to 9FFFH
9000H to 9BFFH
8000H to 8FFFH
1000H to 7FFFH
0FF9H to 0FFFH
0FF4H to 0FF8H
0FF3H
0FEEH to 0FF2H
0FA8H to 0FEDH
0F80H to 0FA7H
0B30H to 0F7FH
0AFFH to 0B2FH
0AC0H to 0AFEH
0A80H to 0ABFH
0A40H to 0A7FH
0A00H to 0A3FH
0980H to 09FFH
0800H to 097FH
0200H to 07FFH
0180H to 01FFH
0000H to 017FH
reserved
not used
reserved
not used
DSP core
reserved
RDS
reserved
not used
equalizer
not used
reserved
not used
reserved
not used
reserved
reserved YRAM space
YRAM
not used
reserved XRAM space
XRAM
1024
×
32 bits
4096
×
28 bits
7
×
16 bits
5
×
16 bits
1
×
16 bits
5
×
16 bits
40
×
16 bits
49
×
16 bits
65
×
16 bits
65
×
16 bits
384
×
12 bits
384
×
18 bits
ADDRESS
NAME
DESCRIPTION
EPICS6
0FFFH
0FFEH
0FFDH
0FFCH
0FFBH
0FFAH
0FF9H
DCSCTR
DCSDIV
AD
LEVELIAC
IAC
SEL
HOST
DCS control register (see Table 7)
DCS divide register (see Table 8)
AD register (see Table 9)
IAC level register (see Table 10)
IAC register (see Table 11)
Input selection register (see Table 12)
Host register (see Table 13)
RDS
0FF3H
RDSCTR
RDS control register (see Table 14)
相關PDF資料
PDF描述
SAA7712H Sound effects DSP(聲音效應數(shù)字信號處理器)
SAA7712 Sound effects DSP
SAA8110G Digital Signal Processor (DSP) for cameras(應用于照相中的數(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
相關代理商/技術(shù)參數(shù)
參數(shù)描述
SAA7706H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Car radio Digital Signal Processor (DSP)
SAA7706H/N107 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC DIGITAL SIGNAL PROCESSOR RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
SAA7706H/N107,518 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC DIRAC-1 RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
SAA7706H/N107,557 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC DIGITAL SIGNAL RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
SAA7706H/N107S,518 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC CAR RADIO DIGITAL SIGNAL PROCESSOR RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT