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参数资料
| 型号： | M52259EVB |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 8/46页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL FOR 52259 COLDFIRE V2 |
| 产品培训模块： | ColdFire MCF5225x |
| 标准包装： | 1 |
| 系列： | ColdFire® |
| 类型： | MCU |
| 适用于相关产品： | MCF52259 |
| 所含物品： | 板，线缆，文档，DVD，闪光灯驱动和电源 |
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Family Configurations
— Pre-divider capable of dividing the clock source frequency into the PLL reference frequency range
— System can be clocked from PLL or directly from crystal oscillator or relaxation oscillator
— Low power modes supported
— 2 n (0 ? n ? 15) low-power divider for extremely low frequency operation
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Interrupt controller
— Uniquely programmable vectors for all interrupt sources
— Fully programmable level and priority for all peripheral interrupt sources
— Seven external interrupt signals with fixed level and priority
— Unique vector number for each interrupt source
— Ability to mask any individual interrupt source or all interrupt sources (global mask-all)
— Support for hardware and software interrupt acknowledge (IACK) cycles
— Combinatorial path to provide wake-up from low-power modes
DMA controller
— Four fully programmable channels
— Dual-address transfer support with 8-, 16-, and 32-bit data capability, along with support for 16-byte (4 ? 32-bit)
burst transfers
— Source/destination address pointers that can increment or remain constant
— 24-bit byte transfer counter per channel
— Auto-alignment transfers supported for efficient block movement
— Bursting and cycle-steal support
— Software-programmable DMA requests for the UARTs (3) and 32-bit timers (4)
— Channel linking support
Reset
— Separate reset in and reset out signals
— Seven sources of reset:
– Power-on reset (POR)
– External
– Software
– Watchdog
– Loss of clock / loss of lock
– Low-voltage detection (LVD)
– JTAG
— Status flag indication of source of last reset
Chip configuration module (CCM)
— System configuration during reset
— Selects one of six clock modes
— Configures output pad drive strength
— Unique part identification number and part revision number
General purpose I/O interface
— Up to 56 bits of general purpose I/O on 100-pin package
— Up to 96 bits of general purpose I/O on 144-pin package
— Bit manipulation supported via set/clear functions
— Programmable drive strengths
— Unused peripheral pins may be used as extra GPIO
JTAG support for system level board testing
MCF52259 ColdFire Microcontroller, Rev. 5
Freescale
8
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M52259EVB | 制造商:Freescale Semiconductor 功能描述:MCF5225x Evaluation Board |
| M5226P | 制造商:Panasonic Industrial Company 功能描述:IC |
| M5226PFP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:5-ELEMENT GRAPHIC EQUALIZER IC |
| M52277EVB | 功能描述:开发板和工具包 - 其他处理器 EVAL BOARD FOR THE M52277x RoHS:否 制造商:Freescale Semiconductor 产品:Development Systems 工具用于评估:P3041 核心:e500mc 接口类型:I2C, SPI, USB 工作电源电压: |
| M5228FP | 制造商:Panasonic Industrial Company 功能描述:IC |
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