No.103684 作者:hebe330 邮件:dreamgirl_330@163.com ID:75687 登陆:11次 QQ:690971654 文章数:95篇 最后登陆IP:14.18.29.140 最后登陆:2015/10/21 10:21:54 注册:2007/4/29 20:53:36 财富:404 发帖时间:2014/1/3 17:19:24 发贴者IP:14.18.25.231 标题:hebe330:stm32f030/stm32f050开发板 高性能低价位cortex-m0处理器 摘要:No.103684stm32f030/stm32f050开发板 高性能低价位cortex-m0处理器 盈钰STM32系列 Cortex-M0开发板之STM32F050开发板新鲜出炉! PCB尺寸图: STM32F050F6P6是意法半导体STM32 F0系列的最新产品,采用TSOP20封装。 更小的版本将您从PCB空间约束中解放出来,同时不会降低STM32系列MCU的性能。 STM32F050采用20引脚封装,CPU速度为48 MHz,具有多个通信外设和1个性能为1 MSPS的12位ADC,打开了新应用之门,同时还保持了低预算价格目标。 Key Features •Core: ARM 32-bit Cortex™-M0 CPU, frequency up to 48 MHz •Memories •16 to 32 Kbytes of Flash memory •4 Kbytes of SRAM with HW parity checking •CRC calculation unit •Reset and supply management •Voltage range: 2.0 V to 3.6 V •Power-on/Power-down reset (POR/PDR) •Programmable voltage detector (PVD) •Low power modes: Sleep, Stop and Standby •VBATsupply for RTC and backup registers •Clock management •4 to 32 MHz crystal oscillator •32 kHz oscillator for RTC with calibration •Internal 8 MHz RC with x6 PLL option •Internal 40 kHz RC oscillator •Up to 39 fast I/Os •All mappable on external interrupt vectors •Up to 25 I/Os with 5 V tolerant capability •5-channel DMA controller •1 × 12-bit, 1.0 μs ADC (up to 10 channels) •Conversion range: 0 to 3.6V •Separate analog supply from 2.4 up to 3.6 V •Up to 9 timers •1 x 16-bit 7-channel advanced-control time ......
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