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參數資料
| 型號： | ADSP-21061LKB-160 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 數字信號處理 |
| 英文描述： | ADSP-2106x SHARC DSP Microcomputer Family |
| 中文描述： | 48-BIT, 40 MHz, OTHER DSP, PBGA225 |
| 封裝： | PLASTIC, BGA-225 |
| 文件頁數： | 1/47頁 |
| 文件大小： | 367K |
| 代理商： | ADSP-21061LKB-160 |
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REV. B
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
ADSP-2106x SHARC
DSP Microcomputer Family
ADSP-21061/ADSP-21061L
Pin-Compatible with ADSP-21060 (4 Mbit) and
ADSP-21062 (2 Mbit)
Flexible Data Formats and 40-Bit Extended Precision
32-Bit Single-Precision and 40-Bit Extended-Precision
IEEE Floating-Point Data Formats
32-Bit Fixed-Point Data Format, Integer and Fractional,
with 80-Bit Accumulators
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
Butterfly Computation
1024-Point Complex FFT Benchmark: 0.37 ms (18,221 Cycles)
1 Megabit Configurable On-Chip SRAM
Dual-Ported for Independent Access by Core Processor
and DMA
Configurable as 32K Words Data Memory (32-Bit), 16K
Words Program Memory (48-Bit) or Combinations of
Both Up to 1 Mbit
Off-Chip Memory Interfacing
4-Gigawords Addressable (32-Bit Address)
Programmable Wait State Generation, Page-Mode DRAM
Support
SUMMARY
High Performance Signal Computer for Speech, Sound,
Graphics and Imaging Applications
Super Harvard Architecture Computer (SHARC)—
Four Independent Buses for Dual Data, Instructions,
and I/O
32-Bit IEEE Floating-Point Computation Units—
Multiplier, ALU and Shifter
1 Megabit On-Chip SRAM Memory and Integrated I/O
Peripherals—A Complete System-On-A-Chip
Integrated Multiprocessing Features
KEY FEATURES
50 MIPS, 20 ns Instruction Rate, Single-Cycle Instruction
Execution
120 MFLOPS Peak, 80 MFLOPS Sustained Performance
Dual Data Address Generators with Modulo and Bit-
Reverse Addressing
Efficient Program Sequencing with Zero-Overhead
Looping: Single-Cycle Loop Setup
IEEE JTAG Standard 1149.1 Test Access Port and
On-Chip Emulation
240-Lead MQFP Package
225-Ball Plastic Ball Grid Array (PBGA)
SHARC is a registered trademark of Analog Devices, Inc.
6
4
6
IOP
REGISTERS
(
MEMORY MAPPED)
CONTROL,
STATUS &
DATA BUFFERS
I/O PROCESSOR
TIMER
INSTRUCTION
32 x 48-BIT
ADDR
DATA
DATA
DATA
ADDR
ADDR
DATA
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
24
PM ADDRESS BUS
DM ADDRESS BUS
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
32
48
40/32
CORE PROCESSOR
CONDMA
PROGRAM
SEQUENCER
8 x 4 x 24
SERIAL PORTS
(2)
Figure 1. ADSP-21061/ADSP-21061L 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., 2000
相關PDF資料 |
PDF描述 |
|---|---|
| ADSP-21061LKB-176 | ADSP-2106x SHARC DSP Microcomputer Family |
| ADSP-21061LKS-160 | ADSP-2106x SHARC DSP Microcomputer Family |
| ADSP-21061LKS-176 | ADSP-2106x SHARC DSP Microcomputer Family |
| ADSP-21062CS-160 | ADSP-2106x SHARC DSP Microcomputer Family |
| ADSP-21062KS-133 | ADSP-2106x SHARC DSP Microcomputer Family |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADSP-21061LKB-176 | 制造商:AD 制造商全稱:Analog Devices 功能描述:DSP Microcomputer Family |
| ADSP-21061LKBZ-160 | 功能描述:IC DSP CONTROLLER 32BIT 225-BGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP（數字式信號處理器） 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，FCBGA 供應商設備封裝:431-FCPBGA（20x20） 包裝:托盤 |
| ADSP21061LKS160 | 制造商:Analog Devices 功能描述:DSP Floating-Point 32-Bit 40MHz 40MIPS 240-Pin MQFP Tray |
| ADSP-21061LKS-160 | 制造商:Rochester Electronics LLC 功能描述:ADSP-21061 1MBIT,40MHZ, 3V SHARC - Bulk 制造商:Analog Devices 功能描述:IC SHARC DSP 40MHZ 21061 MQFP240 |
| ADSP-21061LKS-176 | 制造商:Analog Devices 功能描述:DSP Floating-Point 32-Bit 44MHz 44MIPS 240-Pin MQFP Tray 制造商:Rochester Electronics LLC 功能描述:ADSP-21061L 44HZ, 3V SHARC - Bulk |
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