News
Company News
Market News
Exhibition
Discount
 
 
 
 
 
 
 
 
 
 
 
News
 
高性能、低成本、低功耗的嵌入式ARM Cortex-M内核
 
STM32系列基于专为要求高性能、低成本、低功耗的嵌入式应用专门设计的ARM Cortex-M内核(ST's product portfolio contains a comprehensive range of microcontrollers, from robust, low-cost 8-bit MCUs up to 32-bit ARM-based Cortex®-M0 and M0+, Cortex®-M3, Cortex®-M4 Flash microcontrollers with a great choice of peripherals. ST has also extended this range to include an ultra-low-power MCU platform)[1] 。按内核架构分为不同产品:
其中STM32F1系列有:
STM32F103“增强型”系列
STM32F101“基本型”系列
STM32F105、STM32F107“互连型”系列
增强型系列时钟频率达到72MHz,是同类产品中性能最高的产品;基本型时钟频率为36MHz,以16位产品的价格得到比16位产品大幅提升的性能,是32位产品用户的最佳选择。两个系列都内置32K到128K的闪存,不同的是SRAM的最大容量和外设接口的组合。时钟频率72MHz时,从闪存执行代码,STM32功耗36mA,是32位市场上功耗最低的产品,相当于0.5mA/MHz。
Reading:541 Issused Time:2014-11-19 【Print】 【Add Favorite
 
Copyright ©2008- King Pigeon Hi-Tech.Co.,Ltd. All Rights Reserved
Address: 5/F,Building F,Yusheng Industrial Park,Jiuwei,Xixiang,Bao'an District,Shenzhen,518126,China.
TEL: 0086-755-2906 3895 Ext:804 806 809