首页>DSP56F826BU80E>规格书详情
DSP56F826BU80E中文资料PDF规格书
DSP56F826BU80E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
- 产品编号:
DSP56F826BU80E
- 制造商:
NXP USA Inc.
- 类别:
集成电路(IC) > 微控制器
- 系列:
56F8xx
- 包装:
托盘
- 核心处理器:
56800
- 内核规格:
16 位
- 速度:
80MHz
- 连接能力:
EBI/EMI,SCI,SPI,SSI
- 外设:
POR,WDT
- 程序存储容量:
64KB(32K x 16)
- 程序存储器类型:
闪存
- RAM 大小:
4K x 16
- 电压 - 供电 (Vcc/Vdd):
2.25V ~ 2.75V
- 振荡器类型:
外部
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
100-LQFP
- 供应商器件封装:
100-LQFP(14x14)
- 描述:
IC MCU 16BIT 64KB FLASH 100LQFP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FREESCALE |
22+ |
QFP100 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
FREESCA |
21+ |
QFP100 |
35400 |
全新原装现货/假一罚百! |
询价 | ||
NXP |
23+ |
QFP-100 |
8675 |
原厂原装正品现货,代理渠道,支持订货!!! |
询价 | ||
Freescal |
21+ |
LQFP-100 |
155 |
原装现货假一赔十 |
询价 | ||
Freescale(飞思卡尔) |
23+ |
标准封装 |
11868 |
我们只是原厂的搬运工 |
询价 | ||
FREESCAL |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 | ||
MC |
2015+ |
QFP |
5700 |
进口原装正品 能17%开增值发票 |
询价 | ||
FREESCALESEMI |
182 |
询价 | |||||
FREESCALE |
LQFP100 |
293 |
正品原装--自家现货-实单可谈 |
询价 | |||
Freescal |
LQFP-100 |
13500 |
16余年资质 绝对原盒原盘 更多数量 |
询价 |