在很多低功耗应用中都需将mCu 进入STOP MODE 以节省更多的功耗,但是在以前的架构中,如果要达到这种应用,只能在进入低功耗模式之前将串口的管脚设置成普通的GPIO 的中断模式,虽然也可以达到效果,但是这样会丢失第一个字节.所以我们现在可以使用新的LPUART,这样不仅可以把mCu 从STOP mode 下,还可以不丢失第一个数据,但是还是有一定限制和使用方法的.下面我们将详细介绍一下。
标签： mCu
上传时间： 2022-02-22
上传用户：1208020161
新唐最新8bit mCu 8051 1T 培训课程简介, 适合快速学习入门ML51 ML56 等mCu 2020-NuMicro-training-course_Level1_SC
标签： mCu
上传时间： 2022-02-22
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赛元SC92F系列mCu应用指南，适合赛元单片机开发项目资料查阅
上传时间： 2022-03-17
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产品特性介绍AFE 特性■ 集成硬件过充电保护功能 - 独立PF管脚输出低电平■ 集成硬件放电短路保护功能■ 集成平衡开关■ 集成充电器检测功能■ 集成负载检测功能■ 集成充放电状态检测功能■ 集成小电流唤醒功能■ 集成WatchDog/Reset功能■ 集成Alarm功能■ 集成负端NMOS驱动(放电PWM调控)■ 支持电芯乱序上电■ 2通道温度采集■ 12-bit VADC电压采集■ 13-bit Ʃ-∆ CADC电流采集■ 集成LDO模块：3.3V/25mA@MAX■ 集成TWI通讯(CRC-8，10KHz~400KHz)■ 低功耗模式 - 正常模式≤70uA@25℃ - PowerDown模式≤1uA@25℃■ 工作电压 - 8V~50V(VBAT端口)mCu 特性■ 基于8051指令流水线结构的8位单片机 - CPU机器周期：1个振荡周期■ Flash ROM：64K字节■ RAM：内部256字节，外部2816字节■ 类EEPROM：最大4096字节（代码选项可选）■ 内部RC振荡器：24MHz（±1%）/128K（±10%）■ I/O内建上拉电阻（30kΩ）■ 1个16位定时器/计数器T3■ 3个16位PCA0、PCA1、PCA2各含2个比较/捕捉单元■ 3路12位PWM定时器■ SPI接口（主从模式）■ TWI接口（主从模式）■ 内建数字逻辑可配置模块（LCM）■ 3路增强型UART（3V/5V通讯）（自带波特率的uart通讯）■ 11通道12位模数转换器（ADC）■ 内建CRC校验模块，校验空间大小可选■ 看门狗定时器（WDT）■ 预热计数器■ 中断源 - 定时器3，PCA0-2，外部中断1-2，外部中断4：6输入 - ADC，EUART，SPI，PWM，SCM，CRC，TWI，LPD■ 低功耗工作模式：空闲模式/掉电模式■ 工作电压：VDD = 2.7V - 5.5V■ 封装： - LQFP 64L
上传时间： 2022-03-24
上传用户：qingfengchizhu
STM32 mCu选型手册,有需要的可以参考！
上传时间： 2022-04-17
上传用户：shjgzh
mCu开发指南和电路图，里面内容详细，是开发人员的必备资料。
上传时间： 2022-04-22
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复旦大学mCu，用于国产化替代方案！！！！！！！！！
标签： mCu
上传时间： 2022-04-29
上传用户：bluedrops
STM32 F1系列 mCu ATIUM AD集成库 原理图库 PCB 3D封装库文件,STM32F1XXXXX全系列原理图+PCB封装库文件，共209个器件型号，CSV text has been written to file : STM32 F1.csvLibrary Component Count : 209Name Description----------------------------------------------------------------------------------------------------STM32F100C4T6B STM32 ARM-based 32-bit mCu Value Line with 16 kB Flash, 4 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 48-Pin LQFP, TraySTM32F100C4T7B STM32 ARM-based 32-bit mCu Value Line with 16 kB Flash, 4 kB Internal RAM, Internal Code B, -40 to +105癈 Temperature, 48-Pin LQFP, TraySTM32F100C6T6B STM32 ARM-based 32-bit mCu Value Line with 32 kB Flash, 4 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 48-Pin LQFP, TraySTM32F100C6T6BTR STM32 ARM-based 32-bit mCu Value Line with 32 kB Flash, 4 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 48-Pin LQFP, Tape and ReelSTM32F100C6T7B STM32 ARM-based 32-bit mCu Value Line with 32 kB Flash, 4 kB Internal RAM, Internal Code B, -40 to +105癈 Temperature, 48-Pin LQFP, TraySTM32F100C8T6B STM32 ARM-based 32-bit mCu Value Line with 64 kB Flash, 8 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 48-Pin LQFP, TraySTM32F100C8T6BTR STM32 ARM-based 32-bit mCu Value Line with 64 kB Flash, 8 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 48-Pin LQFP, Tape and ReelSTM32F100CBT6B STM32 ARM-based 32-bit mCu Value Line with 128 kB Flash, 8 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 48-Pin LQFP, TraySTM32F100CBT7B STM32 ARM-based 32-bit mCu Value Line with 128 kB Flash, 8 kB Internal RAM, Internal Code B, -40 to +105癈 Temperature, 48-Pin LQFP, TraySTM32F100R4H6B STM32 ARM-based 32-bit mCu Value Line with 16 kB Flash, 4 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin TFBGA, TraySTM32F100R4T6B STM32 ARM-based 32-bit mCu Value Line with 16 kB Flash, 4 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin LQFP, TraySTM32F100R4T6BTR STM32 ARM-based 32-bit mCu Value Line with 16 kB Flash, 4 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin LQFP, Tape and ReelSTM32F100R6H6B STM32 ARM-based 32-bit mCu Value Line with 32 kB Flash, 4 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin TFBGA, TraySTM32F100R6T6 STM32 ARM-based 32-bit mCu Value Line with 32 kB Flash, 4 kB Internal RAM, -40 to +85癈 Temperature, 64-Pin LQFP, TraySTM32F100R6T6B STM32 ARM-based 32-bit mCu Value Line with 32 kB Flash, 4 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin LQFP, TraySTM32F100R6T6BTR STM32 ARM-based 32-bit mCu Value Line with 32 kB Flash, 4 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin TFBGA, Tape and ReelSTM32F100R8H6B STM32 ARM-based 32-bit mCu Value Line with 64 kB Flash, 8 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin TFBGA, TraySTM32F100R8T6B STM32 ARM-based 32-bit mCu Value Line with 64 kB Flash, 8 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin LQFP, TraySTM32F100R8T6BTR STM32 ARM-based 32-bit mCu Value Line with 64 kB Flash, 8 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin LQFP, Tape and ReelSTM32F100RBH6B STM32 ARM-based 32-bit mCu Value Line with 128 kB Flash, 8 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin TFBGA, TraySTM32F100RBH6BTR STM32 ARM-based 32-bit mCu Value Line with 128 kB Flash, 8 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin TFBGA, Tape and ReelSTM32F100RBT6B STM32 ARM-based 32-bit mCu Value Line with 128 kB Flash, 8 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin LQFP, TraySTM32F100RBT6BTR STM32 ARM-based 32-bit mCu Value Line with 128 kB Flash, 8 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin LQFP, Tape and ReelSTM32F100RCT6B STM32 ARM-based 32-bit mCu Value Line with 256 kB Flash, 24 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin LQFP, TraySTM32F100RDT6 STM32 ARM-based 32-bit mCu Value Line with 384 kB Flash, 32 kB Internal RAM, -40 to +85癈 Temperature, 64-Pin LQFP, TraySTM32F100RDT6B STM32 ARM-based 32-bit mCu Value Line with 384 kB Flash, 32 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-Pin LQFP, TraySTM32F100RET6 STM32 ARM-based 32-bit mCu Value Line with 512 kB Flash, 32 kB Internal RAM, -40 to +85癈 Temperature, 64-Pin LQFP, TraySTM32F100RET6B STM32 ARM-based 32-bit mCu Value Line with 512 kB Flash, 32 kB Internal RAM, Internal Code B, -40 to +85癈 Temperature, 64-
上传时间： 2022-04-30
上传用户：jiabin
STM32 L1系列 mCu 集成库 原理图库 PCB封装库文件CSV text has been written to file : STM32 L1.csvLibrary Component Count : 27Name Description----------------------------------------------------------------------------------------------------STM32L151C8T6 STM32L ARM-based EnergyLite 32-bit mCu, 64 kB Flash, 10 kB Internal RAM, -40 to +85癈 Temperature, 48-pin LQFP, TraySTM32L151C8U6 STM32L ARM-based EnergyLite 32-bit mCu, 64 kB Flash, 10 kB Internal RAM, -40 to +85癈 Temperature, 48-pin UFQFPN, TraySTM32L151CBT6 STM32L ARM-based EnergyLite 32-bit mCu, 128 kB Flash, 16 kB Internal RAM, -40 to +85癈 Temperature, 48-pin LQFP, TraySTM32L151CBU6 STM32L ARM-based EnergyLite 32-bit mCu, 128 kB Flash, 16 kB Internal RAM, -40 to +85癈 Temperature, 48-pin UFQFPN, TraySTM32L151R8H6 STM32L ARM-based EnergyLite 32-bit mCu, 64 kB Flash, 10 kB Internal RAM, -40 to +85癈 Temperature, 64-pin TFBGA, TraySTM32L151R8T6 STM32L ARM-based EnergyLite 32-bit mCu, 64 kB Flash, 10 kB Internal RAM, -40 to +85癈 Temperature, 64-pin LQFP, TraySTM32L151RBH6 STM32L ARM-based EnergyLite 32-bit mCu, 128 kB Flash, 16 kB Internal RAM, -40 to +85癈 Temperature, 64-pin TFBGA, TraySTM32L151RBT6 STM32L ARM-based EnergyLite 32-bit mCu, 128 kB Flash, 16 kB Internal RAM, -40 to +85癈 Temperature, 64-pin LQFP, TraySTM32L151V8H6 STM32L ARM-based EnergyLite 32-bit mCu, 64 kB Flash, 10 kB Internal RAM, -40 to +85癈 Temperature, 100-pin UFBGA, TraySTM32L151V8T6 STM32L ARM-based EnergyLite 32-bit mCu, 64 kB Flash, 10 kB Internal RAM, -40 to +85癈 Temperature, 100-pin LQFP, TraySTM32L151VBH6 STM32L ARM-based EnergyLite 32-bit mCu, 128 kB Flash, 16 kB Internal RAM, -40 to +85癈 Temperature, 100-pin UFBGA, TraySTM32L151VBT6 STM32L ARM-based EnergyLite 32-bit mCu, 128 kB Flash, 16 kB Internal RAM, -40 to +85癈 Temperature, 100-pin LQFP, TraySTM32L152C8T6 STM32L ARM-based EnergyLite 32-bit mCu, LCD, 64 kB Flash, 10 kB Internal RAM, -40 to +85癈 Temperature, 48-pin LQFP, TraySTM32L152C8U6 STM32L ARM-based EnergyLite 32-bit mCu, LCD, 64 kB Flash, 10 kB Internal RAM, -40 to +85癈 Temperature, 48-pin UFQFPN, TraySTM32L152CBT6 STM32L ARM-based EnergyLite 32-bit mCu, LCD, 128 kB Flash, 16 kB Internal RAM, -40 to +85癈 Temperature, 48-pin LQFP, TraySTM32L152CBU6 STM32L ARM-based EnergyLite 32-bit mCu, LCD, 128 kB Flash, 16 kB Internal RAM, -40 to +85癈 Temperature, 48-pin UFQFPN, TraySTM32L152R8H6 STM32L ARM-based EnergyLite 32-bit mCu, LCD, 64 kB Flash, 10 kB Internal RAM, -40 to +85癈 Temperature, 64-pin TFBGA, TraySTM32L152R8T6 STM32L ARM-based EnergyLite 32-bit mCu, LCD, 64 kB Flash, 10 kB Internal RAM, -40 to +85癈 Temperature, 64-pin LQFP, TraySTM32L152RBH6 STM32L ARM-based EnergyLite 32-bit mCu, LCD, 128 kB Flash, 16 kB Internal RAM, -40 to +85癈 Temperature, 64-pin TFBGA, TraySTM32L152RBT6 STM32L ARM-based EnergyLite 32-bit mCu, LCD, 128 kB Flash, 16 kB Internal RAM, -40 to +85癈 Temperature, 64-pin LQFP, TraySTM32L152V8H6 STM32L ARM-based EnergyLite 32-bit mCu, LCD, 64 kB Flash, 10 kB Internal RAM, -40 to +85癈 Temperature, 100-pin UFBGA, TraySTM32L152V8T6 STM32L ARM-based EnergyLite 32-bit mCu, LCD, 64 kB Flash, 10 kB Internal RAM, -40 to +85癈 Temperature, 100-pin LQFP, TraySTM32L152VBH6 STM32L ARM-based EnergyLite 32-bit mCu, LCD, 128 kB Flash, 16 kB Internal RAM, -40 to +85癈 Temperature, 100-pin UFBGA, TraySTM32L152VBH6D STM32L ARM-based EnergyLite 32-bit mCu, LCD, 128 kB Flash, 16 kB Internal RAM, 1.65 to 3.6VDD, -40 to +85癈 Temperature, 100-pin UFBGA, TraySTM32L152VBT6 STM32L ARM-based EnergyLite 32-bit mCu, LCD, 128 kB Flash, 16 kB Internal RAM, -40 to +85癈 Temperature, 100-pin LQFP, TraySTM32L152VBT6TR STM32L ARM-based EnergyLite 32-bit mCu, LCD, 128 kB Flash, 16 kB Internal RAM, -40 to +85癈 Temperature, 100-pin LQFP, Tape and ReelSTM32L152_DB STM32L ARM-based EnergyLite 32-bit mCu, LCD, 128 kB Flash, 16 kB Internal RAM, -40 to +85癈 Temperature, 100-pin LQFP, Tape and Reel
上传时间： 2022-04-30
上传用户：trh505
STM32 F0系列 mCu 集成库 原理图库 PCB封装库文件CSV text has been written to file : STM32 F0.csvLibrary Component Count : 17Name Description----------------------------------------------------------------------------------------------------STM32F050C4T6A ARM Cortex-M0 32-bit RISC core (48 MHz max), 16kB Flash, 4 kB Internal RAM, 39 High Current I/Os, -40 to +85癈, 48-Pin LQFP, TraySTM32F050C6T6 ARM Cortex-M0 32-bit RISC core (48 MHz max), 32kB Flash, 4 kB Internal RAM, 39 High Current I/Os, -40 to +85癈, 48-Pin LQFP, TraySTM32F050C6T6A ARM Cortex-M0 32-bit RISC core (48 MHz max), 32kB Flash, 4 kB Internal RAM, 39 High Current I/Os, -40 to +85癈, 48-Pin LQFP, TraySTM32F050K4U6A ARM Cortex-M0 32-bit RISC core (48 MHz max), 16kB Flash, 4 kB Internal RAM, 27 High Current I/Os, -40 to +85癈, 32-Pin UFQFPN, TraySTM32F050K6U6A ARM Cortex-M0 32-bit RISC core (48 MHz max), 32kB Flash, 4 kB Internal RAM, 27 High Current I/Os, -40 to +85癈, 32-Pin UFQFPN, TraySTM32F051C4T6 ARM Cortex-M0 32-bit RISC core (48 MHz max), 16kB Flash, 4 kB Internal RAM, 39 High Current I/Os, -40 to +85癈, 48-Pin LQFP, TraySTM32F051C6T6 ARM Cortex-M0 32-bit RISC core (48 MHz max), 32kB Flash, 4 kB Internal RAM, 39 High Current I/Os, -40 to +85癈, 48-Pin LQFP, TraySTM32F051C8T6 ARM Cortex-M0 32-bit RISC core (48 MHz max), 64kB Flash, 8 kB Internal RAM, 39 High Current I/Os, -40 to +85癈, 48-Pin LQFP, TraySTM32F051K4U6 ARM Cortex-M0 32-bit RISC core (48 MHz max), 16kB Flash, 4 kB Internal RAM, 27 High Current I/Os, -40 to +85癈, 32-Pin UFQFPN, TraySTM32F051K6U6 ARM Cortex-M0 32-bit RISC core (48 MHz max), 32kB Flash, 4 kB Internal RAM, 27 High Current I/Os, -40 to +85癈, 32-Pin UFQFPN, TraySTM32F051K8U6 ARM Cortex-M0 32-bit RISC core (48 MHz max), 64kB Flash, 8 kB Internal RAM, 27 High Current I/Os, -40 to +85癈, 32-Pin UFQFPN, TraySTM32F051R4T6 ARM Cortex-M0 32-bit RISC core (48 MHz max), 16kB Flash, 4 kB Internal RAM, 55 High Current I/Os, -40 to +85癈, 64-Pin LQFP, TraySTM32F051R4T6TR ARM Cortex-M0 32-bit RISC core (48 MHz max), 16kB Flash, 4 kB Internal RAM, 55 High Current I/Os, -40 to +85癈, 64-Pin LQFP, Tape and ReelSTM32F051R6T6 ARM Cortex-M0 32-bit RISC core (48 MHz max), 32kB Flash, 4 kB Internal RAM, 55 High Current I/Os, -40 to +85癈, 64-Pin LQFP, TraySTM32F051R8T6 ARM Cortex-M0 32-bit RISC core (48 MHz max), 64kB Flash, 8 kB Internal RAM, 55 High Current I/Os, -40 to +85癈, 64-Pin LQFP, TraySTM32F051R8T7 ARM Cortex-M0 32-bit RISC core (48 MHz max), 64kB Flash, 8 kB Internal RAM, 55 High Current I/Os, -40 to +105癈, 64-Pin LQFP, TraySTM32F051R8TR ARM Cortex-M0 32-bit RISC core (48 MHz max), 64kB Flash, 8 kB Internal RAM, 55 High Current I/Os, -40 to +105癈, 64-Pin LQFP, Tape and Reel
上传时间： 2022-04-30
上传用户：
