参数资料
型号: MC56F8014MFAE
厂商: Freescale Semiconductor
文件页数: 103/124页
文件大小: 0K
描述: IC DIGITAL SIGNAL CTLR 32-LQFP
标准包装: 1,250
系列: 56F8xxx
核心处理器: 56800E
芯体尺寸: 16-位
速度: 32MHz
连通性: I²C,SCI,SPI
外围设备: POR,PWM,WDT
输入/输出数: 26
程序存储器容量: 16KB(8K x 16)
程序存储器类型: 闪存
RAM 容量: 2K x 16
电压 - 电源 (Vcc/Vdd): 3 V ~ 3.6 V
数据转换器: A/D 8x12b
振荡器型: 内部
工作温度: -40°C ~ 125°C
封装/外壳: 32-LQFP
包装: 托盘
56F8014 Technical Data, Rev. 11
8
Freescale Semiconductor
— External clock source
On-chip regulators for digital and analog circuitry to lower cost and reduce noise
JTAG/EOnCE debug programming interface for real-time debugging
1.1.4
Energy Information
Fabricated in high-density CMOS with 5V-tolerant, TTL-compatible digital inputs
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 56F8014 Description
The 56F8014 is a member of the 56800E core-based family of Digital Signal Controllers (DSCs). 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 56F8014 is well-suited for many applications.
The 56F8014 includes many peripherals that are especially useful for industrial control, motion control,
home appliances, general purpose inverters, smart sensors, fire and security systems, switched-mode
power supplies, power management, and medical monitoring applications.
The 56800E core is based on a dual 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 compilers to enable rapid
development of optimized control applications.
The 56F8014 supports program execution from internal memories. Two data operands can be accessed
from the on-chip data RAM per instruction cycle. The 56F8014 also offers up to 26 General Purpose
Input/Output (GPIO) lines, depending on peripheral configuration.
The 56F8014 Digital Signal Controller includes 16KB of Program Flash and 4KB of Unified
Data/Program RAM. Program Flash memory can be independently bulk erased or erased in pages.
Program Flash page erase size is 512 Bytes/256 Words.
A full set of programmable peripherals—PWM, ADCs, SCI, SPI, I2C, Quad Timer—support various
applications. Each peripheral can be independently shut down to save power. Any pin in these peripherals
can also be used as a General Purpose Input/Outputs (GPIO).
1.3 Award-Winning Development Environment
Processor ExpertTM (PE) provides a Rapid Application Design (RAD) tool that combines easy-to-use
component-based software application creation with an expert knowledge system.
The CodeWarrior Integrated Development Environment is a sophisticated tool for code navigation,
compiling, and debugging. A complete set of evaluation modules (EVMs), demonstration board kit and
development system cards will support concurrent engineering. Together, PE, CodeWarrior and EVMs
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