STMicroelectronics STM32G474CBT3 Microcontrollers
Mainstream Arm Cortex-M4+ MCU 170MHz with 128Kbytes of Flash memory, Math Accelerator, HR Timer, High Analog level integration
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STM32G474CBT3
Series
Base Model
Detailed Description
Mainstream Arm Cortex-M4+ MCU 170MHz with 128Kbytes of Flash memory, Math Accelerator, HR Timer, High Analog level integration
Package
48-LQFP
Lifecycle Status
Active
Datasheet
STM32G474CBT3 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STM32G474CBT3 Microcontrollers technical specifications.
General
Series
STM32G4
RAM Size
128K x 8
Package / Case
48-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
1.71V ~ 3.6V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O
38
Speed
170MHz
Alternate Parts Comparison (STM32G474CBT3 vs STM32G030F6P6TR vs STM32G030C8T6 vs STM32G071CBT6)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.71V ~ 3.6V | 3 V | 3 V | 1.8 V |
| RAM Size | 128K x 8 | 8 kB | 8 kB | 36 kB |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | POR | POR | POR, PWM, WDT |
| Memory Size | -- | 32 kB | 64 kB | 128 kB |
| Interface | -- | I2S | I2S | I2S |
| Data Bus Width | -- | 32 b | 32 b | 32 b |
| Number of Pins | -- | 20 | 48 | 48 |
| Number of Channels | -- | 16 | 16 | 14 |
| GPIO | -- | 2 | 2 | 5 |
| Lifecycle Status | Active | Production | Production | Production |
| ADC Channels Resolution | -- | 16-Ch 12-Bit | 19-Ch 12-Bit | 14-Ch 12-Bit |
| Action |
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