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DSP56F826-827UM中文资料PDF规格书
DSP56F826-827UM规格书详情
56F826 General Description
• Up to 40 MIPS at 80MHz core frequency
• DSP and MCU functionality in a unified, C-efficient architecture
• Hardware DO and REP loops
• MCU-friendly instruction set supports both DSP and controller functions: MAC, bit manipulation unit, 14 addressing modes
• 31.5K × 16-bit words (64KB) Program Flash
• 512 × 16-bit words (1KB) Program RAM
• 2K × 16-bit words (4KB) Data Flash
• 4K × 16-bit words (8KB) Data RAM
• 2K × 16-bit words (4KB) BootFLASH
• Up to 64K × 16-bit words each of external memory expansion for Program and Data memory
• One Serial Port Interface (SPI)
• One additional SPI or two optional Serial Communication Interfaces (SCI)
• One Synchronous Serial Interface (SSI)
• One General Purpose Quad Timer
• JTAG/OnCE™ for debugging
• 100-pin LQFP Package
• 16 dedicated and 30 shared GPIO
• Time-of-Day (TOD) Timer
56F826 Features
Processing Core
• Efficient 16-bit 56800 family controller 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 barrel shifter
• Parallel instruction set with unique processor 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
产品属性
- 型号:
DSP56F826-827UM
- 功能描述:
16-Bit Digital Signal Processor Users Manual
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MOT |
2020+ |
QFP100 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
MOTOROLA/摩托罗拉 |
20+ |
QFP100 |
67500 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
motorola |
23+ |
QFP |
65480 |
询价 | |||
FREESCALE |
2020+ |
QFP100 |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
Freescale |
2138+ |
QFP |
8960 |
专营BGA,QFP原装现货,假一赔十 |
询价 | ||
FREESCALE |
22+ |
QFP |
3600 |
大量现货库存,提供一站式服务! |
询价 | ||
FREESCAL |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 | ||
MOT |
22+ |
QFP |
6980 |
原装现货,可开13%税票 |
询价 | ||
NXP |
21+ |
100LQFP |
13880 |
公司只售原装,支持实单 |
询价 | ||
FREESCALE |
22+23+ |
LQFP-100 |
74696 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 |