STM32L4R9

STM32L4R9AGI6 vs STM32L4R9AII6 vs STM32L4R9I-DISCO

 
PartNumberSTM32L4R9AGI6STM32L4R9AII6STM32L4R9I-DISCO
DescriptionARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 120 MHz with 1024 kbytes Flash, USB OTG, DFSDM, LCD-TFT, MIPI DSIARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 120 MHz with 2048 kbytes Flash, USB OTG, DFSDM, LCD-TFT, MIPI DSIDevelopment Boards & Kits - ARM Discovery kit with STM32L4R9AI MCU
ManufacturerSTMicroelectronicsSTMicroelectronicsSTMicroelectronics
Product CategoryARM Microcontrollers - MCUARM Microcontrollers - MCUDevelopment Boards & Kits - ARM
RoHSYYY
Mounting StyleSMD/SMTSMD/SMT-
Package / CaseUFBGA-169UFBGA-169-
SeriesSTM32L4R9AGSTM32L4R9AI32L4R9IDISCOVERY
CoreARM Cortex M4ARM Cortex M4ARM Cortex M4
Data Bus Width32 bit32 bit32 bit
Maximum Clock Frequency120 MHz120 MHz-
Program Memory Size1 MB2 MB-
Data RAM Size640 kB640 kB-
ADC Resolution12 bit12 bit-
Number of I/Os131 I/O131 I/O-
Operating Supply Voltage1.71 V to 3.6 V1.71 V to 3.6 V1.71 V to 3.6 V
Minimum Operating Temperature- 40 C- 40 C-
Maximum Operating Temperature+ 85 C+ 85 C-
ProductMCU+FPUMCU+FPUDiscovery Kits
Program Memory TypeFlashFlash-
BrandSTMicroelectronicsSTMicroelectronicsSTMicroelectronics
Data RAM TypeSRAMSRAM-
Interface TypeCAN, I2C, LPUART, SAI, SPI, UART, USART, USB OTG FSCAN, I2C, SAI, SPI, USART, USB-
Analog Supply Voltage1.62 V to 3.6 V, 1.8 V to 3.6 V--
DAC Resolution2 x 12 bit12 bit-
I/O Voltage1.08 V to 3.6 V--
Moisture SensitiveYesYes-
Number of ADC Channels14 Channel14 Channel-
Number of Timers/Counters16 Timer7 Timer-
Processor SeriesSTM32L4R9STM32L4R9xx-
Product TypeARM Microcontrollers - MCUARM Microcontrollers - MCUDevelopment Boards & Kits - ARM
Factory Pack Quantity249624961
SubcategoryMicrocontrollers - MCUMicrocontrollers - MCUDevelopment Tools
Supply Voltage Max3.6 V3.6 V-
Supply Voltage Min1.71 V1.71 V-
Watchdog TimersWatchdog Timer, WindowedWatchdog Timer-
Packaging-Tray-
Tool Is For Evaluation Of--STM32L4R9I
Manufacturer Part # Description RFQ
STMicroelectronics
STMicroelectronics
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