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參數(shù)資料
| 型號： | MC56F8257VLH |
| 廠商： | Freescale Semiconductor |
| 文件頁數(shù)： | 78/88頁 |
| 文件大?。?/td> | 0K |
| 描述： | DSC 64K FLASH 60MHZ 64-LQFP |
| 標準包裝： | 160 |
| 系列： | 56F8xxx |
| 核心處理器： | 56800E |
| 芯體尺寸： | 16-位 |
| 速度： | 60MHz |
| 連通性： | CAN，I²C，LIN，SCI，SPI |
| 外圍設備： | LVD，POR，PWM，WDT |
| 輸入/輸出數(shù)： | 54 |
| 程序存儲器容量： | 64KB（32K x 16） |
| 程序存儲器類型： | 閃存 |
| RAM 容量： | 4K x 16 |
| 電壓 - 電源 (Vcc/Vdd)： | 3 V ~ 3.6 V |
| 數(shù)據(jù)轉(zhuǎn)換器： | A/D 16x12b，D/A 1x12b |
| 振蕩器型： | 內(nèi)部 |
| 工作溫度： | -40°C ~ 105°C |
| 封裝/外殼： | 64-LQFP |
| 包裝： | 管件 |
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MC56F825x/MC56F824x Digital Signal Controller, Rev. 3
Overview
Freescale Semiconductor
8
Up to 54 general-purpose I/O (GPIO) pins
— 5 V tolerant I/O
— Individual control for each pin to be in peripheral or GPIO mode
— Individual input/output direction control for each pin in GPIO mode
— Individual control for each output pin to be in push-pull mode or open-drain mode
— Hysteresis and configurable pullup device on all input pins
— Ability to generate interrupt with programmable rising or falling edge and software interrupt
— Configurable drive strength: 4 mA / 8 mA sink/source current
JTAG/EOnCE debug programming interface for real-time debugging
— IEEE 1149.1 Joint Test Action Group (JTAG) interface
— EOnCE interface for real-time debugging
2.1.6
Power Saving Features
Low-speed run, wait, and stop modes: as low as 781 Hz clock provided by OCCS and internal ROSC
Large regulator standby mode available for reducing power consumption at low-speed mode
Less than 30 s typical wakeup time from stop modes
Each peripheral can be individually disabled to save power
2.2
Award-Winning Development Environment
Processor Expert (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 (IDE) is a sophisticated tool for code navigation, compiling, and
debugging. A complete set of evaluation modules (EVMs), demonstration board kit, and development system cards supports
concurrent engineering. Together, PE, CodeWarrior, and EVMs create a complete, scalable tools solution for easy, fast, and
efficient development.
2.3
Architecture Block Diagram
The MC56F825x/MC56F824x’s architecture appears in Figure 1 and Figure 2. Figure 1 illustrates how the 56800E system
buses communicate with internal memories and the IP bus interface as well as the internal connections among the units of the
56800E core.
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相關代理商/技術參數(shù) |
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