參數(shù)資料
型號(hào)： DSP56F827
廠商： 飛思卡爾半導(dǎo)體(中國(guó))有限公司
英文描述： 16-bit Hybrid Controller(16位混合控制器)
中文描述： 16位混合控制器（16位混合控制器）
文件頁(yè)數(shù)： 2/52頁(yè)
文件大?。?/td> 1175K
代理商： DSP56F827
2
56F827 Technical Data
Part 1 Overview
1.1 56F827 Features
1.1.1
Digital Signal Processing Core
Efficient 16-bit 56800 family DSP engine with dual Harvard architecture
As many as 40 Million Instructions Per Second (MIPS) at 80MHz core frequency
Single-cycle 16
×
16-bit parallel Multiplier-Accumulator (MAC)
Two 36-bit accumulators including extension bits
16-bit bidirectional shifter
Parallel instruction set with unique DSP addressing modes
Hardware DO and REP loops
Three internal address buses and one external address bus
Four internal data buses and one external data bus
Instruction set supports both DSP and controller functions
Controller style addressing modes and instructions for compact code
Efficient C Compiler and local variable support
Software subroutine and interrupt stack with depth limited only by memory
JTAG/OnCE Debug Programming Interface
1.1.2
Memory
Harvard architecture permits as many as three simultaneous accesses to Program and Data memory
On-chip memory including a low-cost, high-volume Flash solution
— 64K words of Program Flash
— 1K
words of Program RAM
— 4K words of Data RAM
— 4K words of Data Flash
Off-chip memory expansion capabilities programmable for 0, 4, 8, or 12 wait states
— As much as 64 K
×
16 Data memory
— As much as 64 K
×
16 Program memory
1.1.3
Peripheral Circuits for 56F827
One 10 channel, 12-bit, Analog-to-Digital Converter (ADC)
One General Purpose Quad Timer totaling 4 pins
One Serial Peripheral Interface with configurable four-pin port multiplexed with two Serial
Communications Interfaces totalling 4 pins or 4 GPIO pins
Three Serial Communication Interfaces with 2 pins each (or 6 additional GPIO pins)
Two Serial Peripheral Interface with configurable four-pin port (or 4 additional GPIO pins)
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DSP56F827/D 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:56F827 16-bit Hybrid Controller
DSP56F827E 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers
DSP56F827E/D 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:56F827 16-bit Hybrid Controller
DSP56F827EVM 制造商:Freescale Semiconductor 功能描述:Microprocessor Support IC For Use With:5
DSP56F827EVMUM 制造商:未知廠家 制造商全稱:未知廠家 功能描述:56F827 Evaluation Module Hardware User＇s Manual
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