描述
由其分销商提供的 STMicroelectronics STM32G474MET6 的描述。
MCU 32-Bit STM32G474 ARM Cortex-M4 RISC 512KB Flash 1.71V to 3.6V 80-Pin LQFP
IC MCU 32BIT 512KB FLASH 80LQFP / ARM® Cortex®-M4F STM32G4 Microcontroller IC 32-Bit Single-Core 170MHz 512KB (512K x 8) FLASH 80-LQFP (12x12)
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 170MHz, CMOS, PQFP80
Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory, Math Accelerator, HR Timer, High Analog level integration
STMicroelectronics SCT
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 Terminals80
Technical
ADC Channels (Resolution)41-Ch 12-Bit
Core ArchitectureARM Cortex-M4
DAC Channels (Resolution)7-Ch 12-Bit
EEPROM Memory Size0 B
Flash Memory Size512 kB
Frequency170 MHz
InterfaceQSPI, USB
Max Frequency48 MHz
Max Operating Temperature85 °C
Max Supply Current34 mA
Max Supply Voltage3.6 V
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.71 V
Nominal Supply Voltage (DC)3 V
Number of A/D Converters5
Number of I2C Channels4
Number of I/Os9
Number of Interrupts16
Number of Timers/Counters15
PeripheralsPOR
RAM Size128 kB
Dimensions
Height - Seated (Max)1.6 mm
Length12 mm
Terminal Pitch500 µm
Width12 mm