STM32G4A1RET3
ActiveIC MCU 32BIT 512KB FLASH 64LQFP
STM32G4A1RET3
ActiveIC MCU 32BIT 512KB FLASH 64LQFP
Description
General part information
STM32G4A1 Series
The STM32G4A1xE devices are based on the high-performance Arm®Cortex®-M4 3002-bit RISC core. They operate at a frequency of up to 170 MHz.
The Cortex®-M4 core features a single-precision floating-point unit (FPU), which supports all the Arm single-precision data-processing instructions and all the data types. It also implements a full set of DSP (digital signal processing) instructions and a memory protection unit (MPU) which enhances the application’s security.
These devices embed high-speed memories (up to 512 Kbytes of flash memory, and 112 Kbytes of SRAM), a Quad-SPI flash memory interface, an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.
Technical Specifications
Parameters and characteristics for this part
| Specification | STM32G4A1RET3 |
|---|---|
| A/D Channels | 24 count |
| A/D Resolution (bits) | 12 bit |
| Connectivity | UART, USART, CANbus, USB, SPI, QSPI, SAI, LINbus, IrDA, I2C |
| Converter Architecture | SAR |
| Core Processor | ARM® Cortex®-M4 |
| Core Size (Bit Width) | 32 Bit |
| D/A Channels | 4 count |
| D/A Resolution (bits) | 12 bit |
| Mounting Type | Surface Mount |
| Number of I/O | 52 |
| Operating Temperature (Max) | 125 °C |
| Operating Temperature (Min) | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 64-LQFP |
| Package Length | 10 mm |
| Package Name | 64-LQFP |
| Package Width | 10 mm |
| Peripherals | Brown-out Detect, WDT, Reset, I2S, PWM, DMA, POR |
| Program Memory Depth | 512 K |
| Program Memory Size | 512 KB |
| Program Memory Type | FLASH |
| Program Memory Width | 8 bit |
| RAM Size Depth | 112 K |
| RAM Size Width | 8 bit |
| Speed | 170 MHz |
| Voltage - Supply (Vcc/Vdd) Maximum | 3.6 V |
| Voltage - Supply (Vcc/Vdd) Minimum | 1.71 V |
Pricing
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CAD
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