參數(shù)資料
型號: ADSP-2171
廠商: Analog Devices, Inc.
英文描述: DSP Microcomputer(DSP 微計算機)
中文描述: 微機的DSP(數(shù)字信號處理器微計算機)
文件頁數(shù): 12/52頁
文件大?。?/td> 685K
代理商: ADSP-2171
REV. A
–12–
ADSP-2171/ADSP-2172/ADSP-2173
Control Registers
ROM Enable/Data Memory Wait State
Control Register
0x3FFE
DWAIT4
DWAIT0
DWAIT1
DWAIT2
DWAIT3
ROM enable
1 = enable
0 = disable
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
SPORT0 Control Register
0x3FF6
Multichannel Enable MCE
Internal Serial Clock Generation ISCLK
Receive Frame Sync Required RFSR
Receive Frame Sync Width RFSW
Multichannel Frame Delay MFD
Only If Multichannel Mode Enabled
Transmit Frame Sync Required TFSR
Transmit Frame Sync Width TFSW
SLEN Serial Word Length
DTYPE Data Format
00 = right justify, zero-fill unused MSBs
01 = right justify, sign extend into unused MSBs
10 = compand using
μ
-law
11 = compand using A-law
INVRFS Invert Receive Frame Sync
INVTFS Invert Transmit Frame Sync
(or INVTDV Invert Transmit Data Valid
Only If Multichannel Mode Enabled)
IRFS Internal Receive Frame Sync Enable
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
ITFS Internal Transmit Frame Sync Enable
(or MCL Multichannel Length; 1 = 32 words, 0 = 24 words
Only If Multichannel Mode Enabled)
SPORT0 Multichannel Receive Word Enable Registers
1 = Channel Enabled
0 = Channel Ignored
SPORT0 Multichannel Transmit Word Enable Registers
1 = Channel Enabled
0 = Channel Ignored
0x3FF9
8
15 14 13 12 11 10
9
7
6
5
4
3
2
1
0
0x3FFA
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
0x3FF7
8
15 14 13 12 11 10
9
7
6
5
4
3
2
1
0
0x3FF8
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
相關(guān)PDF資料
PDF描述
ADSP-2172 DSP Microcomputer(DSP 微計算機)
ADSP-2173 DSP Microcomputer(DSP 微計算機)
ADSP-2181BS-115 DSP Microcomputer
ADSP-2181BS-133 DSP Microcomputer
ADSP-2181KS-115 DSP Microcomputer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADSP-2171BS-104 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 26MHz 26MIPS 128-Pin MQFP 制造商:Rochester Electronics LLC 功能描述:- Bulk
ADSP-2171BS-133 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 33.33MHz 33MIPS 128-Pin MQFP 制造商:Rochester Electronics LLC 功能描述:16 BIT FXD PT PROC 33MIPS - Bulk 制造商:Analog Devices 功能描述:IC MICROCOMPUTER 16-BIT
ADSP-2171BST-104 制造商:Rochester Electronics LLC 功能描述:- Bulk
ADSP-2171BST-133 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 33.33MHz 33MIPS 128-Pin TQFP 制造商:Rochester Electronics LLC 功能描述:16BIT FXD PT PROC 33 MIPS - Bulk 制造商:Analog Devices 功能描述:IC MICROCOMPUTER 16-BIT
ADSP-2171BSTZ-133 功能描述:IC DSP CONTROLLER 16BIT 128TQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP(數(shù)字式信號處理器) 系列:ADSP-21xx 標(biāo)準(zhǔn)包裝:2 系列:StarCore 類型:SC140 內(nèi)核 接口:DSI,以太網(wǎng),RS-232 時鐘速率:400MHz 非易失內(nèi)存:外部 芯片上RAM:1.436MB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:431-BFBGA,F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:431-FCPBGA(20x20) 包裝:托盤