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參數(shù)資料
| 型號： | ADSP-21060LC |
| 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)： | 1/48頁 |
| 文件大?。?/td> | 515K |
| 代理商： | ADSP-21060LC |
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PRELIMINARY
DATA
DM ADDRESS BUS
32
TECHNICAL
24
PM ADDRESS BUS
REV. PrA
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
a
Prelimnary Technical Data
ADSP-21060 Industrial SHARC
DSP Mcrocomputer Famly
ADSP-21060C/ADSP-21060LC
Efficient Program Sequencing with Zero-Overhead
Looping: Single-Cycle Loop Setup
IEEE J TAG Standard 1149.1 Test Access Port and
On-Chip Emulation
240-Lead Thermally Enhanced PQFP Package
32-Bit Single-Precision and 40-Bit Extended-Precision
IEEE Floating-Point Data Formats or 32-Bit Fixed-
Point Data Format
Parallel Computations
Single-Cycle Multiply and ALU Operations in Parallel
with Dual Memory Read/Writes and Instruction Fetch
Multiply with Add and Subtract for Accelerated FFT
4 Mbit On-Chip SRAM
Dual-Ported for Independent Access by Core Processor
and DMA
Off-Chip Memory Interfacing
4 Gigawords Addressable
Programmable Wait State Generation, Page-Mode
DRAM Support
SHARC is a registered trademark of Analog Devices, Inc.
SERIAL PORTS
(2)
LINK PORTS
(6)
4
6
6
36
IOP
REGISTERS
(
MEMORY MAPPED)
CONTROL,
STATUS &
DATA BUFFERS
I/O PROCESSOR
TIMER
INSTRUCTION
32 x 48-BIT
ADDR
ADDR
ADDR
ADDR
TWO INDEPENDENT
DUAL-PORTED BLOCKS
PROCESSOR PORT
I/O PORT
B
B
JTAG
TEST &
EMULATION
7
HOST PORT
ADDR BUS
MUX
IOA
17
IOD
48
MULTIPROCESSOR
INTERFACE
DUAL-PORTED SRAM
EXTERNAL
PORT
DATA BUS
MUX
48
32
PM DATA BUS
DM DATA BUS
BUS
CONNECT
(PX)
DATA
REGISTER
FILE
16 x 40-BIT
BARREL
SHIFTER
ALU
MULTIPLIER
8 x 4 x 32
48
40/32
CORE PROCESSOR
DMA
CONTROLLER
PROGRAM
SEQUENCER
8 x 4 x 24
Figure 1. Block Diagram
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
World Wide Web Site: http://www.analog.com
Fax: 781/326-8703
Analog Devices, Inc., 1998
SUMMARY
High Performance Signal Processor for Communica-
tions, Graphics, and Imaging Applications
Super Harvard Architecture
Four Independent Buses for Dual Data Fetch,
Instruction Fetch, and Nonintrusive I/O
32-Bit IEEE Floating-Point Computation Units—
Multiplier, ALU, and Shifter
Dual-Ported On-Chip SRAM and Integrated I/O
Peripherals—A Complete System-On-A-Chip
Integrated Multiprocessing Features
Industrial Temperature Grade Hermetic Ceramic QFP
Package
KEY FEATURES
40 MIPS, 25 ns Instruction Rate, Single-Cycle Instruction
Execution
120 MFLOPS Peak, 80 MFLOPS Sustained Performance
Dual Data Address Generators with Modulo and Bit-
Reverse Addressing
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ADSP-21060LCB-133 | 功能描述:IC DSP CONTROLLER 32BIT 225BGA RoHS:否 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(wǎng)，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-21060LCBZ-133 | 功能描述:IC DSP CONTROLLER 32BIT 225PBGA 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(wǎng)，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-21060LCW-133 | 制造商:Analog Devices 功能描述:DSP Floating-Point 32-Bit 33MHz 33MIPS 240-Pin CQFP 制造商:Rochester Electronics LLC 功能描述:SHARC IND.,3V,33MHZ CQFP HEAT SLUG DOWN - Bulk |
| ADSP-21060LCW-160 | 功能描述:IC DSP CONTROLLER 32BIT 240CQFP RoHS:否 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(wǎng)，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-21060LCWZ-133 | 制造商:Analog Devices 功能描述:SHARC INDUSTRIAL 5V CQFP HEAT SLUG UP - Trays |
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