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參數(shù)資料
| 型號： | DSP56F826 |
| 廠商： | 飛思卡爾半導(dǎo)體(中國)有限公司 |
| 英文描述： | 16-bit Hybrid Controller(16位混合控制器) |
| 中文描述： | 16位混合控制器（16位混合控制器） |
| 文件頁數(shù)： | 3/48頁 |
| 文件大?。?/td> | 1011K |
| 代理商： | DSP56F826 |
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56F826 Description
56F826 Technical Data
3
Sixteen (16) dedicated General Purpose I/O (GPIO) pins
Thirty (30) shared General Purpose I/O (GPIO) pins
Computer-Operating Properly (COP) Watchdog timer
Two external interrupt pins
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 hybrid controller
core clock
Fabricated in high-density EMOS with 5V-tolerant, TTL-compatible digital inputs
One Time of Day module
1.1.4
Energy Information
Dual power supply, 3.3V and 2.5V
Wait and Multiple Stop modes available
1.2 56F826 Description
The 56F826 is a member of the 56800 core-based family of hybrid controllers. 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 for general purpose applications. Because of its
low cost, configuration flexibility, and compact program code, the 56F826 is well-suited for many
applications. The 56F826 includes many peripherals that are especially useful for applications such as:
noise suppression, ID tag readers, sonic/subsonic detectors, security access devices, remote metering,
sonic alarms, POS terminals, feature phones.
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/C++ Compilers to enable rapid
development of optimized control applications.
The 56F826 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 56F826 also provides two external
dedicated interrupt lines, and up to 46 General Purpose Input/Output (GPIO) lines, depending on peripheral
configuration.
The 56F826 controller includes 31.5K words (16-bit) of Program Flash and 2K words of Data Flash (each
programmable through the JTAG port) with 512 words of Program RAM, and 4K words of Data RAM. It
also supports program execution from external memory.
The 56F826 incorporates a total of 2K words of Boot Flash 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.
This controller also provides a full set of standard programmable peripherals including one Synchronous
Serial Interface (SSI), one Serial Peripheral Interface (SPI), the option to select a second SPI or two Serial
Communications Interfaces (SCIs), and one Quad Timer. The SSI, SPI, and Quad Timer can be used as
General Purpose Input/Outputs (GPIOs) if a timer function is not required.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DSP56F827E | 16-bit Digital Signal Controllers |
| DSP56F827FG80 | 16-bit Digital Signal Controllers |
| DSP56F827FG80E | 16-bit Digital Signal Controllers |
| DSP56F827 | 16-bit Hybrid Controller(16位混合控制器) |
| DSP8-08AC | Phase-leg Rectifier Diode ISOPLUS220 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DSP56F826-827UM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Digital Signal Processor Users Manual |
| DSP56F826-827UM/D | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:56F827 16-bit Hybrid Controller |
| DSP56F826BU80 | 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 80Mhz/ 40MIPS 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(shè)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(fēng)格:SMD/SMT |
| DSP56F826BU80E | 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 80Mhz/40MIPS 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(shè)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(fēng)格:SMD/SMT |
| DSP56F826BU80E | 制造商:Freescale Semiconductor 功能描述:Digital Signal Processor IC DSP Type:Cor |
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