STM32F103VET6TR
Microcontrollers (MCU/MPU)
Technical Specifications
| Type | Description |
|---|---|
| Core Processor | ARM Cortex-M3 |
| Core Size | 32 bit |
| Maximum Clock Speed | 72 MHz |
| Program Storage Size | 512 KB |
| Number of I/O | 80 |
| Flash Type | FLASH |
| ADC (Bit) | 12 bit |
| Type | Description |
|---|---|
| Oscillator Type | Built-in |
| EEPROM | - |
| DAC (Bit) | 12 bit |
| Operating Temperature | -40°C~+85°C |
| Supply Voltage | 2V~3.6V |
| Package / Case | LQFP-100(14x14) |
Product Introduction
High-density performance line Arm-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces
Features
- Core: Arm 32-bit Cortex-M3 CPU
- 72 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access
- Single-cycle multiplication and hardware division
- 256 to 512 Kbytes of Flash memory up to 64 Kbytes of SRAM
- Flexible static memory controller with 4 Chip Select. Supports Compact Flash, SRAM, PSRAM, NOR and NAND memories
- LCD parallel interface, 8080/6800 modes
- 2.0 to 3.6V 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 with calibration
- 32 kHz oscillator for RTC with calibration
- Sleep, Stop and Standby modes
- V BAT supply for RTC and backup registers
- Up to four 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
- 2×16-bit motor control PWM timers with deadtime generation and emergency stop
- 2×watchdog timers (Independent and Window)
- SysTick timer: a 24-bit downcounter
- 2×16-bit basic timers to drive the DAC
- Up to 2×I²C interfaces (SMBus/PMBus)
- Up to 5 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control)
- Up to 3 SPIs (18 Mbit/s), 2 with I²S interface multiplexed
- CAN interface (2.0B Active)
- USB 2.0 full speed interface
- SDIO interface
- CRC calculation unit, 96-bit unique ID
- 2×12-bit D/A converters
Datasheet
Alternative Parts
Common STM32F103VET6TR alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | 3A991A2 |
| Type | Details |
|---|---|
| CNHTS | 8542319090 |
Sourcing Information
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