Technical Specifications
Parameters and characteristics for this part
| Specification | STM32F373RBT7 |
|---|---|
| Connectivity | I2C, UART/USART, SPI, CANbus, LINbus, IrDA, USB |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Data Converters | 21x16b Sigma-Delta, D/A 3x12b, A/D 16x12 SAR |
| Mounting Type | Surface Mount |
| Number of I/O | 80 |
| Operating Temperature [Max] | 105 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 64-LQFP |
| Peripherals | I2S, WDT, POR, DMA, PWM |
| Program Memory Size | 128 KB |
| Program Memory Type | FLASH |
| RAM Size | 24 K |
| Speed | 72 MHz |
| Supplier Device Package | 64-LQFP (10x10) |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.6 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 2 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 960 | $ 4.60 | |
Description
General part information
STM32F373VC Series
The STM32F373xx family is based on the high-performance ARM® Cortex®-M4 32-bit RISC core operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU), a memory protection unit (MPU) and an Embedded Trace Macrocell™ (ETM). The family incorporates high-speed embedded memories (up to 256 Kbyte of Flash memory, up to 32 Kbytes of SRAM), and an extensive range of enhanced I/Os and peripherals connected to two APB buses.
The STM32F373xx devices offer one fast 12-bit ADC (1 Msps), three 16-bit Sigma delta ADCs, two comparators, two DACs (DAC1 with 2 channels and DAC2 with 1 channel), a low-power RTC, 9 general-purpose 16-bit timers, two general-purpose 32-bit timers, three basic timers.
They also feature standard and advanced communication interfaces: two I2Cs, three SPIs, all with muxed I2Ss, three USARTs, CAN and USB.
Documents
Technical documentation and resources