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參數(shù)資料
| 型號： | ADSP-21262SKBCZ200 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 數(shù)字信號處理 |
| 英文描述： | SHARC Processor |
| 中文描述： | 16-BIT, 66.67 MHz, OTHER DSP, PBGA136 |
| 封裝： | LEAD FREE, MO-205AE, BGA-136 |
| 文件頁數(shù)： | 3/44頁 |
| 文件大?。?/td> | 1295K |
| 代理商： | ADSP-21262SKBCZ200 |
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ADSP-21262
Rev. A
|
Page 3 of 44
|
May 2004
TABLE OF CONTENTS
General Description ..................................................4
ADSP-21262 Family Core Architecture .......................4
SIMD Computational Engine ................................4
Independent, Parallel Computation Units .................5
Data Register File ................................................5
Single-Cycle Fetch of Instruction and Four Operands ..5
Instruction Cache ...............................................5
Data Address Generators With Zero-Overhead
Hardware Circular Buffer Support .......................5
Flexible Instruction Set ........................................6
ADSP-21262 Memory and I/O Interface Features ..........6
Dual-Ported On-Chip Memory ..............................6
DMA Controller .................................................6
Digital Audio Interface (DAI) ................................6
Serial Ports ........................................................6
Serial Peripheral (Compatible) Interface ...................8
Parallel Port ......................................................8
Timers .............................................................8
ROM Based Security ............................................8
Program Booting ................................................8
Phase-Locked Loop ............................................8
Power Supplies ...................................................8
Target Board JTAG Emulator Connector .....................9
Development Tools ................................................9
Designing an Emulator-Compatible DSP
Board (Target) ................................................. 10
Additional Information ......................................... 10
Pin Function Descriptions ........................................ 11
Address Data Pins as FLAGs .................................. 14
Boot Modes ........................................................ 14
Core Instruction Rate to CLKIN Ratio Modes ............. 14
Address Data Modes ............................................. 14
ADSP-21262 Specifications ....................................... 15
Recommended Operating Conditions ....................... 15
Electrical Characteristics ........................................ 15
Absolute Maximum Ratings ................................... 16
ESD Sensitivity .................................................... 16
Timing Specifications ........................................... 16
Power-up Sequencing ........................................ 18
Clock Input ..................................................... 19
Clock Signals ................................................... 19
Reset ............................................................. 20
Interrupts ........................................................20
Core Timer ......................................................20
Timer PWM_OUT Cycle Timing ..........................21
Timer WDTH_CAP Timing ................................21
DAI Pin to Pin Direct Routing .............................22
Precision Clock Generator (Direct Pin Routing) .......23
Flags ..............................................................24
Memory Read–Parallel Port .................................25
Memory Write—Parallel Port ..............................27
Serial Ports ......................................................29
Input Data Port (IDP) ........................................32
Parallel Data Acquisition Port (PDAP) ...................33
SPI Interface—Master ........................................34
SPI Interface—Slave ...........................................35
JTAG Test Access Port and Emulation ...................36
Output Drive Currents ..........................................37
Test Conditions ...................................................37
Capacitive Loading ...............................................37
Environmental Conditions .....................................38
Thermal Characteristics .........................................38
136-Ball BGA Pin Configurations ................................39
144-LQFP Pin Configurations ....................................42
Package Dimensions................................................ 43
Ordering Guide ......................................................44
REVISION HISTORY
4/04–Data Sheet Changed from Rev. 0 to Rev. A
Added notes to AD pins ............................................11
Added V
IHCLKIN
and V
ILCLKIN
specifications .....................15
Changed specifications (t
ALERW
, and t
ALEHZ
) ................25-28
Updated 136-BGA package drawing ............................43
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ADSP-21262SKBCZ200 | 制造商:Analog Devices 功能描述:DIGITAL SIGNAL PROCESSOR IC |
| ADSP21262SKBCZ200R | 功能描述:IC DSP CTLR 32BIT 136CSPBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP（數(shù)字式信號處理器） 系列:SHARC® 標準包裝:2 系列:StarCore 類型:SC140 內核 接口:DSI，以太網，RS-232 時鐘速率:400MHz 非易失內存: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 供應商設備封裝:431-FCPBGA（20x20） 包裝:托盤 |
| ADSP-21262SKSTZ200 | 功能描述:IC DSP CONTROLLER 32BIT 144-LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP（數(shù)字式信號處理器） 系列:SHARC® 標準包裝:40 系列:TMS320DM64x, DaVinci™ 類型:定點 接口:I²C，McASP，McBSP 時鐘速率:400MHz 非易失內存:外部 芯片上RAM:160kB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:0°C ~ 90°C 安裝類型:表面貼裝 封裝/外殼:548-BBGA，F(xiàn)CBGA 供應商設備封裝:548-FCBGA（27x27） 包裝:托盤 配用:TMDSDMK642-0E-ND - DEVELPER KIT W/NTSC CAMERA296-23038-ND - DSP STARTER KIT FOR TMS320C6416296-23059-ND - FLASHBURN PORTING KIT296-23058-ND - EVAL MODULE FOR DM642TMDSDMK642-ND - DEVELOPER KIT W/NTSC CAMERA |
| ADSP-21262SKSTZ200 | 制造商:Analog Devices 功能描述:IC 32-BIT DSP |
| ADSP-21266 | 制造商:AD 制造商全稱:Analog Devices 功能描述:SHARC Embedded Processor |
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