參數資料
型號： MC56F8346VFV60
廠商： MOTOROLA INC
元件分類： 數字信號處理
英文描述： 56F8346 16-bit Hybrid Controller
中文描述： 16-BIT, 120 MHz, OTHER DSP, PQFP144
封裝： LQFP-144
文件頁數： 4/160頁
文件大?。?/td> 1415K
代理商： MC56F8346VFV60
4
56F8346 Technical Data
Preliminary
Part 1 Overview
1.1 56F8346 Features
1.1.1
Digital Signal Processing Core
Efficient 16-bit 56800E family hybrid controller engine with dual Harvard architecture
As many as 60 Million Instructions Per Second (MIPS) at 60MHz core frequency
Single-cycle 16
×
16-bit parallel Multiplier-Accumulator (MAC)
Four 36-bit accumulators, including extension bits
Arithmetic and logic multi-bit shifter
Parallel instruction set with unique DSP addressing modes
Hardware DO and REP loops
Three internal address buses
Four internal data buses
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/EOnCE debug programming interface
1.1.2
Memory
Harvard architecture permits as many as three simultaneous accesses to program and data memory
Flash security protection feature
On-chip memory, including a low-cost, high-volume Flash solution
— 128KB of Program Flash
— 4KB of Program RAM
— 8KB of Data Flash
— 8KB of Data RAM
— 8KB of Boot Flash
Off-chip memory expansion capabilities programmable for 0 - 30 wait states
— Access up to 1MB of program memory or 1MB of data memory
— Chip select logic for glueless interface to ROM and SRAM
EEPROM emulation capability
1.1.3
Peripheral Circuits for 56F8346
Two Pulse Width Modulator modules each with six PWM outputs, three Current Sense inputs, and
three Fault inputs; fault-tolerant design with dead time insertion; supports both center-aligned and
edge-aligned modes
Four 12-bit, Analog-to-Digital Converters (ADCs), which support four simultaneous conversions
with quad, 4-pin multiplexed inputs; ADC and PWM modules can be synchronized through Timer
C, channels 2 and 3
Two four-input Quadrature Decoders or two additional Quad Timers
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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相關PDF資料
PDF描述
MC56F8356 56F8356 16-bit Hybrid Controller
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MC56F8356MFV60 56F8356 16-bit Hybrid Controller
MC56F8357 16-bit Digital Signal Processor
MC56F8357 16-BIT HYBRID CONTROLLERS
相關代理商/技術參數
參數描述
MC56F8346VFVE 功能描述:數字信號處理器和控制器 - DSP, DSC 16 BIT HYBRID CNTRLR RoHS:否 制造商:Microchip Technology 核心:dsPIC 數據總線寬度:16 bit 程序存儲器大小:16 KB 數據 RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數量:35 定時器數量:3 設備每秒兆指令數:50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
MC56F8346VFVER2 功能描述:數字信號處理器和控制器 - DSP, DSC 16 BIT HYBRID CNTRLR RoHS:否 制造商:Microchip Technology 核心:dsPIC 數據總線寬度:16 bit 程序存儲器大小:16 KB 數據 RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數量:35 定時器數量:3 設備每秒兆指令數:50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
MC56F8347 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers
MC56F8347MPY60 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-BIT HYBRID CONTROLLERS
MC56F8347MPYE 功能描述:數字信號處理器和控制器 - DSP, DSC 16 BIT HYBRID CONTROLLER RoHS:否 制造商:Microchip Technology 核心:dsPIC 數據總線寬度:16 bit 程序存儲器大小:16 KB 數據 RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數量:35 定時器數量:3 設備每秒兆指令數:50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
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