參數(shù)資料
型號: S568013MFA00E
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 數(shù)字信號處理
英文描述: 0-BIT, 8 MHz, OTHER DSP, PQFP32
封裝: ROHS COMPLIANT, LQFP-32
文件頁數(shù): 82/125頁
文件大?。?/td> 1702K
代理商: S568013MFA00E
56F8013/56F8011 Data Sheet, Rev. 11
6
Freescale Semiconductor
Part 1 Overview
1.1 56F8013/56F8011 Features
1.1.1
Digital Signal Controller Core
Efficient 16-bit 56800E family Digital Signal Controller (DSC) engine with dual Harvard architecture
As many as 32 Million Instructions Per Second (MIPS) at 32MHz core frequency
Single-cycle 16
× 16-bit parallel Multiplier-Accumulator (MAC)
Four 36-bit accumulators, including extension bits
32-bit 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/Enhanced On-Chip Emulation (OnCE) for unobtrusive, processor speed-independent, real-time
debugging
1.1.2
Differences Between Devices
Table 1-1 outlines the key differences between the 56F8013 and 56F8011 devices.
1.1.3
Memory
Dual Harvard architecture permits as many as three simultaneous accesses to program and data
memory
Flash security and protection that prevent unauthorized users from gaining access to the internal
Flash
On-chip memory:
— 16KB of Program Flash (56F8013 device)
12KB of Program Flash (56F8011 device)
— 4KB of Unified Data/Program RAM (56F8013 device)
2KB of Unified Data/Program RAM (56F8011 device)
EEPROM emulation capability using Flash
Table 1-1 Device Differences
Feature
56F8013
56F8011
Program Flash
16KB
12KB
Unified Data/Program RAM
4KB
2KB
相關(guān)PDF資料
PDF描述
MC56F8023VLC 16-BIT, FLASH, 32 MHz, MICROCONTROLLER, PQFP32
MC56F8033VLC 16-BIT, FLASH, 32 MHz, MICROCONTROLLER, PQFP32
MC56F8347MPY60 16-BIT, 120 MHz, OTHER DSP, PQFP160
MC56F8355VFG60 4-BIT, 120 MHz, OTHER DSP, PQFP128
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