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参数资料
| 型号： | TSC21020F-20SBSL3 |
| 英文描述： | IC CYCLONE III FPGA 55K 484FBGA |
| 中文描述： | 数字信号处理器| 32位|的CMOS | RAD数据通信硬| QFL | 256PIN |陶瓷 |
| 文件页数： | 1/51页 |
| 文件大小： | 763K |
| 代理商： | TSC21020F-20SBSL3 |
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Rev. 4153F–AERO–06/03
1
Features
Superscalar IEEE Floating-Point-Processor
Off-Chip Harvard Architecture Maximizes Signal Processing Performance
50 ns, 20 MIPS Instruction Rate, Single Cycle Execution
60 MFLOPS Peak, 40 MFLOPS Sustained Performance
1024-Point Complex FFT Benchmark: 0.975 ms
Divide (y/x): 300 ns
Inverse Square Root (1/ /x): 450 ns
32-bit Single-Precision and 40-bit Extended-Precision IEEE Floating-Point Data
Formats
32-bit Fixed-Point Formats, Integer and Fractional, with 80-bit Accumulators
IEEE Exception Handling with Interrupt on Exception
Three Independent Computation Units: Multiplier, ALU, and Barrel Shifter
Dual Data Address Generators with Indirect, Immediate, Modulo, and Bit Reverse
Addressing Modes
Two Off-Chip Memory Transfers in Parallel with Instruction Fetch and Single-Cycle
Multiply and ALU Operations
Multiply with Add and Subtract for FFT Butterfly Computation
Efficient Program Sequencing with Zero Overhead Looping: Single-Cycle Loop Setup
Single-Cycle Register File Context Switch
23ns External RAM Access Time for Zero-Wait-State, 40 ns Instruction Execution
IEEE JTAG Standard 1149.1 Test Access Port and On-chip Emulation Circuitry
223 CPGA package for breadboarding
256 Multi-layer Quad Flat Pack, Flat Leads, For Flight Models
Fully compatible with Analog Devices ADSP-21020
Latch-up Immune
Total Dose Better Than 100 Krad (Si)
SEU Immunity Better Than 50 MeV/mg/cm
2
For 25 MHz Specification, Contact Atmel for Availability
Introduction
Atmel is manufacturing a radiation tolerant version of the Analog Devices ADSP-
21020 32/40-bit Floating-Point DSP.
The product is pin and code compatible with ADI product, making system develop-
ment straight forward and cost effective, using existing development tools and
algorithms.
Notes:
1. Design using patent from INPG-CNRS Denis BESSOT/Raoul VELAZCO
2. Product licensed from Analog Devices Inc.
Rad. Tolerant
32/40-bit IEEE
Floating Point
DSP
TSC21020F
相关PDF资料 |
PDF描述 |
|---|---|
| TSC21020F-20MA-E | IC CYCLONE III FPGA 16K 484FBGA |
| TSC21020F-20MAP833 | IC CYCLONE III FPGA 16K 484FBGA |
| TSC21020F-20MASB | IC CYCLONE III FPGA 16K 484FBGA |
| TSC21020F-20MASC | IC CYCLONE III FPGA 16K 164 MBGA |
| TSC21020F-20MASL1 | IC CYCLONE III FPGA 16K 240PQFP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TSC2102BIDA | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TSC2102BIDAR | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TSC2102IDA | 功能描述:触摸屏转换器和控制器 Prog 4-wire w/Stereo DAC Hdphn Amp & PLL RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20 |
| TSC2102IDAG4 | 功能描述:触摸屏转换器和控制器 Prog 4-wire w/Stereo DAC Hdphn Amp & PLL RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20 |
| TSC2102IDAR | 功能描述:触摸屏转换器和控制器 Prog 4-wire w/Stereo DAC Hdphn Amp & PLL RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20 |
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