- Pinout
- Footprint
Images for reference only
EDA ModelsEasyEDA
ST STM32G473CBU6
| Manufacturer | |
| MPN | STM32G473CBU6 |
| LCSC Part # | C1341693 |
| Packaging | UFQFPN-48(7x7) |
| Customer # | |
| Key Attributes | Arm Cortex-M4 32-bit MCU+FPU, up to 512 KB Flash, 170 MHz / 213DMIPS, 128 KB SRAM, rich analog, math accelerator |
| Datasheet |  ST STM32G473CBU6 |
Products Specifications
All
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Embedded/Microcontrollers | |
| Manufacturer | ST | |
| Packaging | UFQFPN-48(7x7) | |
| DAC (Bit) | 12bit | |
| ADC (Bit) | 12bit | |
| Voltage - Supply | 1.71V~3.6V | |
| Program Memory Type | FLASH | |
| Program Storage Size | - | |
| CPU Core | ARM Cortex-M4 | |
| Core Size | 32 Bit | |
| CPU Maximum Speed | 170MHz | |
| Oscillator Type | Built-in+External | |
| Number of I/O | 42 |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Embedded/Microcontrollers | |
| Manufacturer | ST | |
| Packaging | UFQFPN-48(7x7) | |
| DAC (Bit) | 12bit | |
| ADC (Bit) | 12bit | |
| Voltage - Supply | 1.71V~3.6V | |
| Program Memory Type | FLASH |
| Type | Description | |
|---|---|---|
| Program Storage Size | - | |
| CPU Core | ARM Cortex-M4 | |
| Core Size | 32 Bit | |
| CPU Maximum Speed | 170MHz | |
| Oscillator Type | Built-in+External | |
| Number of I/O | 42 |
Report an ErrorShow similar products (0) >
Features
AI Translation
- Core: Arm 32-bit Cortex-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator) allowing 0-wait-state execution from Flash memory, frequency up to 170 MHz with 213 DMIPS, MPU, DSP instructions
- Mathematical hardware accelerators: CORDIC for trigonometric functions acceleration, FMAC: filter mathematical accelerator
- Memories: 512 Kbytes of Flash memory with ECC support, two banks read-while-write, proprietary code readout protection (PCROP), securable memory area, 1 Kbyte OTP; 96 Kbytes of SRAM, with hardware parity check implemented on the first 32 Kbytes; Routine booster: 32 Kbytes of SRAM on instruction and data bus, with hardware parity check (CCM SRAM); External memory interface for static memories FSMC supporting SRAM, PSRAM, NOR and NAND memories; Quad-SPI memory interface
- Reset and supply management: Power-on/power-down reset (POR/PDR/BOR), Programmable voltage detector (PVD), Low-power modes: sleep, stop, standby and shutdown, VBAT supply for RTC and backup registers
- Clock management: 4 to 48 MHz crystal oscillator, 32 kHz oscillator with calibration, Internal 16 MHz RC with PLL option (±1%), Internal 32 kHz RC oscillator (±5%)
- Up to 107 fast I/Os: All mappable on external interrupt vectors, Several I/Os with 5 V tolerant capability, Interconnect matrix
- 16-channel DMA controller
- 5x12-bit ADCs 0.25 μs, up to 42 channels. Resolution up to 16-bit with hardware oversampling, 0 to 3.6 V conversion range
- 7 x 12-bit DAC channels: 3 x buffered external channels 1 MSPS, 4 x unbuffered internal channels 15 MSPS
- 7 x ultra-fast rail-to-rail analog comparators
- 6 x operational amplifiers that can be used in PGA mode, all terminals accessible
- Internal voltage reference buffer (VREFBUF) supporting three output voltages (2.048 V, 2.5 V, 2.95 V)
- 14 timers: 2x32-bit timer and 2x16-bit timers with up to four IC/OC/PWM or pulse counter and quadrature (incremental) encoder input, 3 x 16-bit 8-channel advanced motor control timers, with up to 8xPWM channels, dead time generation and emergency stop, 1 x 16-bit timer with 2xIC/OCs, one OCN/PWM, dead time generation and emergency stop, 2x16-bit timers with IC/OC/OCN/PWM, dead time generation and emergency stop, 2x watchdog timers (independent, window), 1 x SysTick timer: 24-bit downcounter, 2 x 16-bit basic timers, 1 x low-power timer
- Calendar RTC with alarm, periodic wakeup from stop/standby
- Communication interfaces: 3 x FDCAN controller supporting flexible data rate, 4xI²C Fast mode plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus, wakeup from stop, 5 x USART/UARTs (ISO 7816 interface, LIN, IrDA, modem control), 1 x LPUART, 4 x SPIs, 4 to 16 programmable bit frames, 2 x with multiplexed half duplex I²S interface, 1 x SAI (serial audio interface), USB 2.0 full-speed interface with LPM and BCD support, IRTIM (infrared interface), USB Type-C /USB power delivery controller (UCPD)
- True random number generator (RNG)
- CRC calculation unit, 96-bit unique ID
- Development support: serial wire debug (SWD), JTAG, Embedded Trace Macrocell
In-Stock: 3
3 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
Add to BOM List
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 11.1456 | $ 11.15 |
| 10+ | $ 9.5271 | $ 95.27 |
| 30+ | $ 8.5414 | $ 256.24 |
| 100+ | $ 7.7151 | $ 771.51 |
Standard Packaging1560/Full Tray | ||
Better price for more quantity?
$
Products Specifications
All
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Embedded/Microcontrollers | |
| Manufacturer | ST | |
| Packaging | UFQFPN-48(7x7) | |
| DAC (Bit) | 12bit | |
| ADC (Bit) | 12bit | |
| Voltage - Supply | 1.71V~3.6V | |
| Program Memory Type | FLASH | |
| Program Storage Size | - | |
| CPU Core | ARM Cortex-M4 | |
| Core Size | 32 Bit | |
| CPU Maximum Speed | 170MHz | |
| Oscillator Type | Built-in+External | |
| Number of I/O | 42 |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Embedded/Microcontrollers | |
| Manufacturer | ST | |
| Packaging | UFQFPN-48(7x7) | |
| DAC (Bit) | 12bit | |
| ADC (Bit) | 12bit | |
| Voltage - Supply | 1.71V~3.6V | |
| Program Memory Type | FLASH |
| Type | Description | |
|---|---|---|
| Program Storage Size | - | |
| CPU Core | ARM Cortex-M4 | |
| Core Size | 32 Bit | |
| CPU Maximum Speed | 170MHz | |
| Oscillator Type | Built-in+External | |
| Number of I/O | 42 |
Report an ErrorShow similar products (0) >
Features
AI Translation
- Core: Arm 32-bit Cortex-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator) allowing 0-wait-state execution from Flash memory, frequency up to 170 MHz with 213 DMIPS, MPU, DSP instructions
- Mathematical hardware accelerators: CORDIC for trigonometric functions acceleration, FMAC: filter mathematical accelerator
- Memories: 512 Kbytes of Flash memory with ECC support, two banks read-while-write, proprietary code readout protection (PCROP), securable memory area, 1 Kbyte OTP; 96 Kbytes of SRAM, with hardware parity check implemented on the first 32 Kbytes; Routine booster: 32 Kbytes of SRAM on instruction and data bus, with hardware parity check (CCM SRAM); External memory interface for static memories FSMC supporting SRAM, PSRAM, NOR and NAND memories; Quad-SPI memory interface
- Reset and supply management: Power-on/power-down reset (POR/PDR/BOR), Programmable voltage detector (PVD), Low-power modes: sleep, stop, standby and shutdown, VBAT supply for RTC and backup registers
- Clock management: 4 to 48 MHz crystal oscillator, 32 kHz oscillator with calibration, Internal 16 MHz RC with PLL option (±1%), Internal 32 kHz RC oscillator (±5%)
- Up to 107 fast I/Os: All mappable on external interrupt vectors, Several I/Os with 5 V tolerant capability, Interconnect matrix
- 16-channel DMA controller
- 5x12-bit ADCs 0.25 μs, up to 42 channels. Resolution up to 16-bit with hardware oversampling, 0 to 3.6 V conversion range
- 7 x 12-bit DAC channels: 3 x buffered external channels 1 MSPS, 4 x unbuffered internal channels 15 MSPS
- 7 x ultra-fast rail-to-rail analog comparators
- 6 x operational amplifiers that can be used in PGA mode, all terminals accessible
- Internal voltage reference buffer (VREFBUF) supporting three output voltages (2.048 V, 2.5 V, 2.95 V)
- 14 timers: 2x32-bit timer and 2x16-bit timers with up to four IC/OC/PWM or pulse counter and quadrature (incremental) encoder input, 3 x 16-bit 8-channel advanced motor control timers, with up to 8xPWM channels, dead time generation and emergency stop, 1 x 16-bit timer with 2xIC/OCs, one OCN/PWM, dead time generation and emergency stop, 2x16-bit timers with IC/OC/OCN/PWM, dead time generation and emergency stop, 2x watchdog timers (independent, window), 1 x SysTick timer: 24-bit downcounter, 2 x 16-bit basic timers, 1 x low-power timer
- Calendar RTC with alarm, periodic wakeup from stop/standby
- Communication interfaces: 3 x FDCAN controller supporting flexible data rate, 4xI²C Fast mode plus (1 Mbit/s) with 20 mA current sink, SMBus/PMBus, wakeup from stop, 5 x USART/UARTs (ISO 7816 interface, LIN, IrDA, modem control), 1 x LPUART, 4 x SPIs, 4 to 16 programmable bit frames, 2 x with multiplexed half duplex I²S interface, 1 x SAI (serial audio interface), USB 2.0 full-speed interface with LPM and BCD support, IRTIM (infrared interface), USB Type-C /USB power delivery controller (UCPD)
- True random number generator (RNG)
- CRC calculation unit, 96-bit unique ID
- Development support: serial wire debug (SWD), JTAG, Embedded Trace Macrocell
C1341693 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | 3A991A2 |
| CNHTS | 8542319090 |
| USHTS | |
| TARIC | |
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | 3A991A2 |
| CNHTS | 8542319090 |
| USHTS | |
| TARIC |
| Type | Details |
|---|---|
| CAHTS | |
| BRHTS | |
| INHTS | |
| MXHTS | |