Order code: FLSTM32G40620

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STM32G474 block diagram

Up to 170 MHz

213 DMIPS

Embedded Trace

Macrocell

16-channel DMA + MUX

Floating Point Unit

Up to 2x 256-Kbyte

Flash memory / ECC

Dual Bank

96-Kbyte SRAM

Memory Protection Unit

Connectivity

4x SPI, 4x I²C, 6x UxART

1x USB 2.0 FS,

1x USB-C PD3.0 (+PHY)

3x CAN-FD

2x I²S half duplex, SAI

External interface

FSMC 8-/16-bit (TFT-LCD,

SRAM, NOR, NAND)

Quad SPI

Timers

5x 16-bit timers

2x 16-bit basic timers

3x 16-bit advanced

motor control timers

2x 32-bit timers

1x 16-bit LP timer

1x HR timer (D-Power)

12-channel w/ 184ps

(A. delay line)

Analog

5x 12-bit ADC w/ HW overspl

7x Comparators

7x DAC (3x buff + 4x non-buff)

6x op-amps (PGA)

1x temperature sensor

Internal voltage reference

Accelerators

Cordic (trigo...)

FMAC (filtering)

ART Accelerator™

32-Kbyte CCM-SRAM

Math Accelerators

Hardware tools

A full set of evaluation boards enables flexible

prototyping as well as full STM32G4 evaluation.

STM32G4 Solutions

•

Designed for Motor Control

applications

www.st.com/stm32-motor-control

•

Designed for Digital power

applications

www.st.com/stm32-digital-power

STM32Cube Ecosystem

The STM32Cube ecosystem is a

complete software solution for STM32G4

MCUs

www.st.com/stm32cube

Discovery kits

B-G474E-DPOW1

(Digital Power)

B-G431B-ESC1

(Motor Control)

Evaluation boards

STM32G474E-EVAL

STM32G484E-EVAL

Nucleo boards

Nucleo-64 : NUCLEO-G431RB and

NUCLEO-G474RE

Nucleo-32 : NUCLEO-G431KB

STM32G4 portfolio

Flash memory / RAM size (bytes)

128 K / 32 K

64 K / 32 K

32 K / 32 K

128 K / 128 K

512 K / 128 K

256 K / 128 K

32-pin

LQFP/QFN

48-pin

LQFP/QFN/WLCSP

80-pin

LQFP/WLCSP

128-pin

LQFP

64-pin

LQFP/BGA

/WLCSP*

100-pin

LQFP/BGA

Legend:

HW crypto/hash functions are available on STM32G441, STM32G4A1, STM32G483 and STM32G484

Available soon*

512 K / 112 K

256 K / 112 K

121-pin

BGA

STM32G491CC

STM32G491MC

STM32G491RC

STM32G491VC

STM32G431KB

STM32G431CB

STM32G431MB

STM32G431RB

STM32G431VB

STM32G431K8

STM32G431C8

STM32G431M8

STM32G431R8

STM32G431V8

STM32G431K6

STM32G431C6

STM32G431M6

STM32G431R6

STM32G431V6

STM32G473CB

STM32G473MB

STM32G473RB

STM32G473VB

STM32G473QB

STM32G473CE

STM32G473ME

STM32G473RE

STM32G473VE

STM32G473QE

STM32G474CE

STM32G474ME

STM32G474RE

STM32G474VE

STM32G474QE

STM32G473CC

STM32G473MC

STM32G473RC

STM32G473VC

STM32G473QC

STM32G474CC

STM32G474MC

STM32G474RC

STM32G474VC

STM32G474QC

STM32G474CB

STM32G474MB

STM32G474RB

STM32G474VB

STM32G474QB

STM32G491CE

STM32G491ME

STM32G491RE

STM32G491VE

STM32G491KE

STM32G491KC

STM32G473PE

STM32G474PE

STM32G473PC

STM32G474PC

STM32G473PB

STM32G474PB

STM32G4 ONLINE TRAINING

www.st.com/stm32g4-online-training