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參數(shù)資料
| 型號： | MC56F8157 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 16-BIT HYBRID CONTROLLERS |
| 中文描述： | 16位混合控制器 |
| 文件頁數(shù)： | 7/172頁 |
| 文件大?。?/td> | 2444K |
| 代理商： | MC56F8157 |
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Device Description
56F8357 Technical Data, Rev. 8.0
Freescale Semiconductor
Preliminary
7
Two Serial Communication Interfaces (SCIs), each with two pins (or four additional GPIO lines)
Two Serial Peripheral Interfaces (SPIs). both with configurable 4-pin port (or eight additional GPIO lines);
SPI1 can also be used as Quadrature Decoder 1 or Quad Timer B
— In the 56F8357, SPI1 can also be used as Quadrature Decoder 1 or Quad Timer B
— In the 56F8157, SPI1 can alternately be used only as GPIO
Computer Operating Properly (COP) / Watchdog timer
Two dedicated external interrupt pins
Up to 76 General Purpose I/O (GPIO) pins
External reset input pin for hardware reset
External reset output pin for system reset
Integrated Low-Voltage Interrupt Module
JTAG/Enhanced On-Chip Emulation (OnCE) for unobtrusive, processor speed-independent debugging
Software-programmable, Phase Lock Loop (PLL)-based frequency synthesizer for the core clock
1.1.5
Energy Information
Fabricated in high-density CMOS with 5V-tolerant, TTL-compatible digital inputs
On-board 3.3V down to 2.6V voltage regulator for powering internal logic and memories; can be disabled
On-chip regulators for digital and analog circuitry to lower cost and reduce noise
Wait and Stop modes available
ADC smart power management
Each peripheral can be individually disabled to save power
1.2 Device Description
The 56F8357 and 56F8157 are members of the 56800E core-based family of hybrid controllers. Each
combines, on a single chip, the processing power of a Digital Signal Processor (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 56F8357 and 56F8157
are well-suited for many applications. The device includes many peripherals that are especially useful for
motion control, smart appliances, steppers, encoders, tachometers, limit switches, power supply and
control,
automotive
control (56F8357 only), engine management, noise suppression, remote utility
metering, industrial control for power, lighting, and automation applications.
The 56800E 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 MCU-style programming model and
optimized instruction set allow straightforward generation of efficient, compact DSP and control code.
The instruction set is also highly efficient for C/C++ Compilers to enable rapid development of optimized
control applications.
The 56F8357 and 56F8157 support program execution from internal or external memories. Two data
operands can be accessed from the on-chip data RAM per instruction cycle. These devices also provide
two external dedicated interrupt lines and up to 76 General Purpose Input/Output (GPIO) lines, depending
on peripheral configuration.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC56F8157VPY | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC56F8157VPYE | 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 16 BIT HYBRID CONTROLLER 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 |
| MC56F8157VVFE | 功能描述:IC DGTL SIGNAL CTLR 160-MAPBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:56F8xxx 標(biāo)準(zhǔn)包裝:1 系列:87C 核心處理器:MCS 51 芯體尺寸:8-位 速度:16MHz 連通性:SIO 外圍設(shè)備:- 輸入/輸出數(shù):32 程序存儲器容量:8KB（8K x 8） 程序存儲器類型:OTP EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4 V ~ 6 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:外部 工作溫度:0°C ~ 70°C 封裝/外殼:44-DIP 包裝:管件 其它名稱:864285 |
| MC56F8165 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers |
| MC56F8165E | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers |
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