STM32L053R8T6点击型号即可查看芯片规格书
STM32L053R8T6 中文资料规格参数
| 技术参数 | 频率 | 32 MHz |
针脚数 | 64 | |
时钟频率 | 32.0 MHz | |
RAM大小 | 8 KB | |
位数 | 32 | |
耗散功率 | 444 mW | |
FLASH内存容量 | 64 KB | |
模数转换数(ADC) | 1 | |
输入/输出数 | 51 Input | |
工作温度(Max) | 85 ℃ | |
工作温度(Min) | -40 ℃ | |
耗散功率(Max) | 444 mW | |
数模转换数(DAC) | 1 | |
电源电压 | 1.65V ~ 3.6V | |
电源电压(Max) | 3.6 V | |
电源电压(Min) | 1.8 V | |
| 封装参数 | 安装方式 | Surface Mount |
引脚数 | 64 | |
封装 | LQFP-64 | |
| 外形尺寸 | 封装 | LQFP-64 |
| 物理参数 | 工作温度 | -40℃ ~ 85℃ |
| 其他 | 产品生命周期 | Active |
包装方式 | Tray | |
制造应用 | 通信与网络, Security, Computers & Computer Peripherals, 安全, 计算机和计算机周边, Communications & Networking | |
| 符合标准 | RoHS标准 | RoHS Compliant |
含铅标准 | Lead Free | |
REACH SVHC标准 | No SVHC | |
REACH SVHC版本 | 2015/12/17 | |
| 海关信息 | ECCN代码 | 3A991A2 |
STM32L053R8T6 电路图
STM32L053R8T6 电路图
产品概述
STMICROELECTRONICS STM32L053R8T6 微控制器, 32位, 超低功率, ARM 皮质-M0+, 32 MHz, 64 KB, 8 KB, 64 引脚, LQFP
TheSTM32L053R8T6is a 32-bit ARM Cortex-M0+ Microcontroller Unit incorporates the connectivity power of the universal serial bus with the high-performance ARM® Cortex®- M0+ 32-bit RISC core operating at a 32MHz frequency, a memory protection unit and high-speed embedded memories (64kB of Flash program memory) plus an extensive range of enhanced I/Os and peripherals. This device provides high power efficiency for a wide range of performance. It is achieved with a large choice of internal and external clock sources, an internal voltage adaptation and several low-power modes. This device offers several analogue features, one 12-bit ADC with hardware oversampling, two ultra-low-power comparators, several timers, one low-power timer, one RTC and one SysTick which can be used as time bases and also feature two watchdogs, one watchdog with independent clock and window capability and one window watchdog based on bus clock.
.Ultra-safe, low-power BOR with 5 selectable thresholds
.Ultralow power POR/PDR
.Programmable voltage detector
.Pre-programmed boot loader - USART, SPI supported
.Development support - Serial wire debug supported
.Up to 24 capacitive sensing channels supporting touch key, linear and rotary touch sensors
.CRC calculation unit, 96-bit unique ID
.True RNG and firewall protection
ESD sensitive device, take proper precaution while handling the device.
