STM32F103C8T6意法半导体（ST）专业供应原装MCU

宝星微科技专业供应STM32F103C8T6意法半导体（ST）MCU,常备现货库存，欢迎垂询

STM32F103C8T6基本阐述

核心处理器：ARM? Cortex?-M3
核心尺寸：32-位
速度：72MHz
连接性：CAN，I2C，IrDA，LIN，SPI，UART/USART，USB
外设：DMA，电机控制 PWM，PDR，POR，PVD，PWM，温度传感器，WDT
I/O 数：37
程序存储容量：64KB（64K x 8）
程序存储器类型：闪存
RAM 容量：20K x 8
电压 - 电源（Vcc/Vdd）：2 V ~ 3.6 V
数据转换器：A/D 10x12b
振荡器类型：内部
工作温度：-40°C ~ 85°C（TA）
封装/外壳：48-LQFP

星微专营ST(意法半导体)MCU，原装正品现货Features
 ARM 32-bit Cortex™-M3 CPU Core 
– 72 MHz maximum frequency,
1.25 DMIPS/MHz (Dhrystone 2.1) 
performance at 0 wait state memory 
access
– Single-cycle multiplication and hardware 
division
 Memories
– 64 or 128 Kbytes of Flash memory
– 20 Kbytes of SRAM
 Clock, reset and supply management
– 2.0 to 3.6 V application supply and I/Os 
– POR, PDR, and programmable voltage 
detector (PVD)
– 4-to-16 MHz crystal oscillator 
– Internal 8 MHz factory-trimmed RC
– Internal 40 kHz RC
– PLL for CPU clock
– 32 kHz oscillator for RTC with calibration
 Low power
– Sleep, Stop and Standby modes
–VBAT supply for RTC and backup registers
 2 x 12-bit, 1 µs A/D converters (up to 16 
channels)
– Conversion range: 0 to 3.6 V
– Dual-sample and hold capability
– Temperature sensor
 DMA
– 7-channel DMA controller 
– Peripherals supported: timers, ADC, SPIs, 
I
2Cs and USARTs
 Up to 80 fast I/O ports
– 26/37/51/80 I/Os, all mappable on 16 
external interrupt vectors and almost all 
5 V-tolerant

 Debug mode
– Serial wire debug (SWD) & JTAG 
interfaces
 7 timers
– Three 16-bit timers, each with up to 4 
IC/OC/PWM or pulse counter and 
quadrature (incremental) encoder input
– 16-bit, motor control PWM timer with dead-
time generation and emergency stop
– 2 watchdog timers (Independent and 
Window)
– SysTick timer 24-bit downcounter
 Up to 9 communication interfaces
– Up to 2 x I
2C interfaces (SMBus/PMBus)
– Up to 3 USARTs (ISO 7816 interface, LIN, 
IrDA capability, modem control)
– Up to 2 SPIs (18 Mbit/s)
– CAN interface (2.0B Active)
– USB 2.0 full-speed interface
 CRC calculation unit, 96-bit unique ID
 Packages are ECOPACK®
         
Table 1. Device summary
Reference Part number
STM32F103x8
STM32F103C8, STM32F103R8 
STM32F103V8, STM32F103T8
STM32F103xB STM32F103RB STM32F103VB, 
STM32F103CB, STM32F103TB