STM32G474RET6 STM32 32-bit Arm Cortex MCUs by STMicroelectronics
Mainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accelerator, HR Timer, High Analog level integration
| Status: | Active |
|---|---|
| Series: | STM32G474RE |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$4.12
| Distributor | Stock | ||
|---|---|---|---|
|
Future Electronics
from US$4.12
|
23,026
in stock
|
Buy Now |
|
Newark Electronics
from US$7.80
|
10,363
in stock
|
Buy Now |
|
element14
from US$7.49
|
4,201
in stock
|
Buy Now |
|
Farnell
from US$8.51
|
4,201
in stock
|
Buy Now |
|
RS
from US$7.45
|
919
in stock
|
Buy Now |
|
Schukat Electronic
from US$7.51
|
440
in stock
|
Buy Now |
|
TME
from US$5.60
|
133
in stock
|
Buy Now |
|
Avnet Silica
-
|
8,320
in stock
|
Buy Now |
|
Avnet America
from US$4.45
|
0
in stock
|
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|
Buerklin
from US$8.48
|
0
in stock
|
Buy Now |
|
Ozdisan
from US$6.79
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Includes ST state-of-the-art patented technology 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 Operating conditions: VDD, VDDA voltage range: 1.71 V to 3.6 V 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 5 x 12-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, 2.9 V) 17 timers: HRTIM (Hi-Resolution and complex waveform builder): 6 x16-bit counters, 184 ps resolution, 12 PWM 2 x 32-bit timer and 2 x 16-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 8 x PWM channels, dead time generation and emergency stop 1 x 16-bit timer with 2 x IC/OCs, one OCN/PWM, dead time generation and emergency stop 2 x 16-bit timers with IC/OC/OCN/PWM, dead time generation and emergency stop 2 x 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 4 x I2C 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™ |
| 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 |
| Operating conditions: VDD, VDDA voltage range: 1.71 V to 3.6 V |
| VDD, VDDA voltage range: 1.71 V to 3.6 V |
| Mathematical hardware accelerators CORDIC for trigonometric functions acceleration FMAC: filter mathematical accelerator |
| 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 |
| 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 |
| 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%) |
| 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 |
| All mappable on external interrupt vectors |
| Several I/Os with 5 V tolerant capability |
| Interconnect matrix |
| 16-channel DMA controller |
| 5 x 12-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 |
| 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, 2.9 V) |
| 17 timers: HRTIM (Hi-Resolution and complex waveform builder): 6 x16-bit counters, 184 ps resolution, 12 PWM 2 x 32-bit timer and 2 x 16-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 8 x PWM channels, dead time generation and emergency stop 1 x 16-bit timer with 2 x IC/OCs, one OCN/PWM, dead time generation and emergency stop 2 x 16-bit timers with IC/OC/OCN/PWM, dead time generation and emergency stop 2 x watchdog timers (independent, window) 1 x SysTick timer: 24-bit downcounter 2 x 16-bit basic timers 1 x low-power timer |
| HRTIM (Hi-Resolution and complex waveform builder): 6 x16-bit counters, 184 ps resolution, 12 PWM |
| 2 x 32-bit timer and 2 x 16-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 8 x PWM channels, dead time generation and emergency stop |
| 1 x 16-bit timer with 2 x IC/OCs, one OCN/PWM, dead time generation and emergency stop |
| 2 x 16-bit timers with IC/OC/OCN/PWM, dead time generation and emergency stop |
| 2 x 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 4 x I2C 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) |
| 3 x FDCAN controller supporting flexible data rate |
| 4 x I2C 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™ |
Last 6 months Inventory & Pricing History
Resources
Product Specifications |
|---|
| DS12288 Arm® Cortex®-M4 32-bit MCU+FPU, 170 MHz / 213 DMIPS, 128 KB SRAM, rich analog, math acc, 184 ps 12 chan Hi-res timer |
Reference Manuals |
|---|
| RM0440 STM32G4 Series advanced Arm®-based 32-bit MCUs |
Programming Manuals |
|---|
| PM0214 STM32 Cortex®-M4 MCUs and MPUs programming manual |
Errata Sheets |
|---|
| ES0430 STM32G471xx/473xx/474xx/483xx/484xx device errata |
Alternative Descriptions
| STM32G Series 512 kB Flash 128 kB RAM 170 MHz 32-Bit Microcontroller - LQFP-64 | Future Electronics |
| Mcu, 32 Bit, 512Kb, 170Mhz, Lqfp-64 | Newark Electronics |
| MCU, 32BIT, 170MHZ, LQFP-64 | element14 |
| STMicroelectronics STM32G474RET6 | RS |
| MC 32 bit 1.71V 512KB Flash LQFP-64 | Schukat Electronic |
| IC: STM32 ARM microcontroller | TME |
| ARM MCU, STM32 Family STM32G4 Series Microcontrollers, ARM Cortex-M4F, 32 bit, 170 MHz, 512 KB | Avnet Silica |
| ARM Cortex M4 Mikrocontroller, 32 bit, 170 MHz, LQFP-64, STM32G474RET6 | Buerklin |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a STM32G474RET6?
Additional datasheets, footprints and schematics for STM32G474RET6 are listed on our Part Details page. You can also find images and similar parts to STM32G474RET6 on this page.
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What category does STM32G474RET6 fall under?
The STM32G474RET6 is listed under Microcontrollers & Microprocessors > STM32 32-bit Arm Cortex MCUs > STM32 Mainstream MCUs > STM32G4 Series > STM32G4x4.
Can I view similar or alternative parts?
You can view similar parts to STM32G474RET6 when available in the STM32G4x4 range under the specifications section at the bottom of the details page.
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Is the STM32G474RET6 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for STM32G474RET6 have stock available?
Authorised distributors including Future Electronics, Newark Electronics, element14, Farnell and RS have stock available or on a lead time for STM32G474RET6.
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