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參數(shù)資料
| 型號： | DSP56F801FA80E |
| 廠商： | 飛思卡爾半導體(中國)有限公司 |
| 英文描述： | 16-bit Digital Signal Controllers |
| 中文描述： | 16位數(shù)字信號控制器 |
| 文件頁數(shù)： | 5/48頁 |
| 文件大?。?/td> | 375K |
| 代理商： | DSP56F801FA80E |
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56F801 Description
56F801 Technical Data, Rev. 16
Freescale Semiconductor
5
Eleven multiplexed General Purpose I/O (GPIO) pins
Computer-Operating Properly (COP) watchdog timer
One dedicated external interrupt pin
External reset pin for hardware reset
JTAG/On-Chip Emulation (OnCE) for unobtrusive, processor speed-independent debugging
Software-programmable, Phase Locked Loop-based frequency synthesizer for the controller core clock
Oscillator flexibility between either an external crystal oscillator or an on-chip relaxation oscillator for
lower system cost and two additional GPIO lines
1.1.4
Energy Information
Fabricated in high-density CMOS with 5V-tolerant, TTL-compatible digital inputs
Uses a single 3.3V power supply
On-chip regulators for digital and analog circuitry to lower cost and reduce noise
Wait and Stop modes available
1.2 56F801 Description
The 56F801 is a member of the 56800 core-based family of processors. It combines, on a single chip, the
processing power of a DSP and the functionality of a microcontroller with a flexible set of peripherals to
create an extremely cost-effective solution. Because of its low cost, configuration flexibility, and
compact program code, the 56F801 is well-suited for many applications. The 56F801 includes many
peripherals that are especially useful for applications such as motion control, smart appliances, steppers,
encoders, tachometers, limit switches, power supply and control, automotive control, engine
management, noise suppression, remote utility metering, and industrial control for power, lighting, and
automation.
The 56800 core is based on a Harvard-style architecture consisting of three execution units operating in
parallel, allowing as many as six operations per instruction cycle. The microprocessor-style programming
model and optimized instruction set allow straightforward generation of efficient, compact code for both
DSP and MCU applications. The instruction set is also highly efficient for C compilers to enable rapid
development of optimized control applications.
The 56F801 supports program execution from either internal or external memories. Two data operands can
be accessed from the on-chip Data RAM per instruction cycle. The 56F801 also provides one external
dedicated interrupt lines and up to 11 General Purpose Input/Output (GPIO) lines, depending on peripheral
configuration.
The 56F801 controller includes 8K words (16-bit) of Program Flash and 2K words of Data Flash (each
programmable through the JTAG port) with 1K words of both Program and Data RAM. A total of 2K
words of Boot Flash is incorporated for easy customer-inclusion of field-programmable software routines
that can be used to program the main Program and Data Flash memory areas. Both Program and Data Flash
memories can be independently bulk erased or erased in page sizes of 256 words. The Boot Flash memory
can also be either bulk or page erased.
相關PDF資料 |
PDF描述 |
|---|---|
| DSP56F801 | 16-bit Hybrid Controller(16位混合控制器) |
| DSP56F803E | 16-bit Digital Signal Controllers |
| DSP56F805E | 16-bit Digital Signal Controllers |
| DSP56F805FV80E | 16-bit Digital Signal Controllers |
| DSP56F805 | 16-bit Hybrid Controller(16位混合控制器) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DSP56F801FA80E | 制造商:Freescale Semiconductor 功能描述:IC |
| DSP56F801PB | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:16-bit Digital Signal Processor |
| DSP56F802 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers |
| DSP56F802PB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:56F802 16-Bit Hybrid Controller Product Brief |
| DSP56F802TA60 | 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 60Mhz/30MIPS RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(shù):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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