Parameters | |
---|---|
Has ADC | YES |
DMA Channels | YES |
Data Bus Width | 32b |
PWM Channels | YES |
Number of Timers/Counters | 9 |
Density | 512 kb |
ROM (words) | 65536 |
Core Architecture | ARM |
On Chip Program ROM Width | 8 |
CPU Family | CORTEX-M4F |
Number of ADC Channels | 15 |
Length | 5mm |
REACH SVHC | No SVHC |
RoHS Status | ROHS3 Compliant |
Lead Free | Lead Free |
Factory Lead Time | 8 Weeks |
Lifecycle Status | ACTIVE (Last Updated: 6 months ago) |
Mounting Type | Surface Mount |
Package / Case | 32-UFQFN Exposed Pad |
Surface Mount | YES |
Number of Pins | 32 |
Operating Temperature | -40°C~85°C TA |
Packaging | Tray |
Series | STM32F3 |
Part Status | Active |
Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
Number of Terminations | 32 |
Subcategory | Microcontrollers |
Max Power Dissipation | 540mW |
Technology | CMOS |
Terminal Position | QUAD |
Terminal Form | NO LEAD |
Peak Reflow Temperature (Cel) | NOT SPECIFIED |
Supply Voltage | 3.3V |
Terminal Pitch | 0.5mm |
Frequency | 72MHz |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
Base Part Number | STM32F302 |
Qualification Status | Not Qualified |
Supply Voltage-Max (Vsup) | 3.6V |
Power Supplies | 2.5/3.3V |
Supply Voltage-Min (Vsup) | 2V |
Interface | CAN, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB |
Memory Size | 64kB |
Oscillator Type | Internal |
Number of I/O | 24 |
RAM Size | 16K x 8 |
Voltage - Supply (Vcc/Vdd) | 2V~3.6V |
uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
Core Processor | ARM® Cortex®-M4 |
Peripherals | DMA, I2S, POR, PWM, WDT |
Program Memory Type | FLASH |
Core Size | 32-Bit |
Program Memory Size | 64KB 64K x 8 |
Connectivity | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB |
Supply Current-Max | 50mA |
Bit Size | 32 |
Data Converter | A/D 8x12b; D/A 1x12b |
Watchdog Timer | Yes |
In addition to a quick 12-bit ADC (5 Msps), three comparators, an operational amplifier, up to 18 capacitive sensing channels, one DAC channel, a low-power RTC, one general-purpose 32-bit timer, one timer for motor control, up to three general-purpose 16-bit timers, and one timer to drive the DAC, the devices offer a fast 12-bit ADC. Additionally, they have a variety of advanced and conventional communication interfaces, including a CAN, an infrared transmitter, three I2Cs, up to three USARTs, up to two SPIs, and multiplexed full-duplex I2S.
? Up to 51 fast I/O ports, all of which can be mapped to external interrupt vectors, and a number of five-volt-tolerant
? Matrix of connections
? Support for timers, ADCs, SPIs, I2Cs, USARTs, and DAC in a 7-channel DMA controller
? One ADC 0.20 s (up to 15 channels), single ended/differential mode, independent analog supply from 2.0 to 3.6 V, adjustable resolution of 12/10/8/6 bits
? Sensor for temperature
? One analog 12-bit DAC channel with a supply voltage ranging from 2.4 to 3.6 V
Switching applications