供应链
Country of OriginMainland China, Philippines, Taiwan
Export Control Classification Number (ECCN) Code3A991.A.2
Harmonized Tariff Schedule (HTS) Code8542.31.00.25
Introduction Date2019-10-24
Lifecycle StatusProduction (Last Updated: 4 weeks ago)
描述
由其分销商提供的 STMicroelectronics STM32G474RBT3 的描述。
MCU 32-Bit STM32G474 ARM Cortex-M4F RISC 128KB Flash 1.71V to 3.6V 64-Pin LQFP Tray
ARM Cortex-M4F series MCU IC 32-Bit 170MHz 128KB (128K x 8) FLASH 64-LQFP (10x10
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 170MHz, CMOS, PQFP64
Mainstream Arm Cortex-M4 core with DSP and FPU, 170MHz with 128Kbytes of Flash memory, Math Accelerator, HR Timer, High Analog level integration
Ciiva
MCU 32bit ARM Cortex-M4F 170MHz 128KB Flash 128KB SRAM 1.71V~3.6V CANbus I2C IrDA LINbus QSPI SPI UART USART A/D 26x12b D/A 7x12b Brown-out Detect/Reset DMA I²S POR PWM WDT LQFP-64 SMD
MCU, 32BIT, 170MHZ, LQFP-64; Product Range: STM32 Family STM32G4 Series Microcontrollers; Architecture: ARM Cortex-M4F; No. of Bits: 32bit; CPU Speed: 170MHz; Program Memory Size: 128KB; RAM Memory Size: 128KB; No. of Pins: 64P
制造商别名
STMicroelectronics 在全球拥有多个品牌，分销商可将其用作替代名称。STMicroelectronics 也可称为以下名称：
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
技术规格
Physical
Case/PackageLFQFP
Number of Terminals64
Technical
ADC Channels (Resolution)26-Ch 12-Bit
Ambient Temperature Range High125 °C
Core ArchitectureARM Cortex-M4
DAC Channels (Resolution)7-Ch 12-Bit
Data Bus Width32 b
EEPROM Memory Size0 B
Flash Memory Size128 kB
Frequency170 MHz
InterfaceQSPI, USB
Max Frequency170 MHz
Max Junction Temperature (Tj)130 °C
Max Operating Temperature125 °C
Max Supply Current42 mA
Max Supply Voltage3.6 V
Memory Size512 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.71 V
Nominal Supply Voltage (DC)3 V
Number of A/D Converters1
Number of ADC Channels26
Number of Channels26
Number of D/A Converters3
Number of I2C Channels4
Number of I/Os9
Number of Interrupts16
Number of PWM Channels13
Number of SPI Channels3
Number of Timers/Counters15
Number of UART Channels2
Number of USART Channels3
Number of USB Channels1
PeripheralsPOR, RTC
RAM Size128 kB
Dimensions
Height1.6 mm
Height - Seated (Max)1.6 mm
Length10 mm
Terminal Pitch500 µm
Width10 mm