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標題: MKL25Z128開(kāi)發(fā)板freescale CortexM0+開(kāi)發(fā)板USBHost/device 可接U盤(pán) [打印本頁(yè)]
作者: ivychen225 時(shí)間: 2013-8-5 17:38
標題: MKL25Z128開(kāi)發(fā)板freescale CortexM0+開(kāi)發(fā)板USBHost/device 可接U盤(pán)
盈鈺電子產(chǎn)品——MKL25Z128開(kāi)發(fā)板閃亮登場(chǎng)，支持USBHost、Device�，F已批量供應啦，歡迎訂購！
開(kāi)發(fā)板的物理尺寸：44x55.5mm
處理器主要參數
•Operating Characteristics
–Voltage range: 1.71 to 3.6 V
–Flash write voltage range: 1.71 to 3.6 V
–Temperature range (ambient): -40 to 105°C
•Performance
–Up to 48 MHz ARM? Cortex-M0+ core
• Memories and memory interfaces
– Up to 128 KB program flash memory
– Up to 16 KB RAM
• Clocks
– 32 kHz to 40 kHz or 3 MHz to 32 MHz crystal oscillator
– Multi-purpose clock source
• System peripherals
– Nine low-power modes to provide power optimization based on application requirements
– 4-channel DMA controller, supporting up to 63 request sources
– COP Software watchdog
– Low-leakage wakeup unit
– SWD interface and Micro Trace buffer
– Bit Manipulation Engine (BME)
•Security and integrity modules
–80-bit unique identification (ID) number per chip
•Human-machine interface
–Low-power hardware touch sensor interface (TSI)
–General-purpose input/output
•Analog modules
–16-bit SAR ADC
–12-bit DAC
–Analog comparator (CMP) containing a 6-bit DAC and programmable reference input
•Timers
–Six channel Timer/PWM (TPM)
–Two 2-channel Timer/PWM (TPM)
–Periodic interrupt timers
–16-bit low-power timer (LPTMR)
–Real-time clock
•Communication interfaces
–USB full-/low-speed On-the-Go controller with onchip transceiver and 5 V to 3.3 V regulator
–Two 8-bit SPI modules
–Two I2C modules
–One low power UART module
–Two UART modules
開(kāi)發(fā)板的硬件配置
USB2.0(全速內置PHY)從設備接口
USB2.0(全速內置PHY)主設備接口(主、從共用)
USB轉串口
RGB LED
兩個(gè)功能按鍵
一個(gè)可調電阻
所有的I/O引出到板邊，部分管腳根據功能集中排列
提供的測試程序
裝箱清單：
MKL25Z128開(kāi)發(fā)板 1塊
高速MiniUSB線(xiàn) 1條
開(kāi)發(fā)光盤(pán)：附開(kāi)發(fā)環(huán)境及所有相關(guān)例程，還有相關(guān)的手冊資料等。
盈鈺工作室：http://www.elechome.com
http://elechome.21ic.org
E-mail：senxin79@126.com
聯(lián)系QQ：690971654
電話(huà)：020-61392789
手機：15360803087
淘寶店：http://mcuworld.taobao.com/
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