Part Number Manufacturer / Brand Brife Description Part StatusCore ProcessorCore SizeSpeedConnectivityPeripheralsNumber of I/OProgram Memory SizeProgram Memory TypeEEPROM SizeRAM SizeVoltage - Supply (Vcc/Vdd)Data ConvertersOscillator TypeOperating TemperaturePackage / CaseSupplier Device Package
STMicroelectronics IC MCU 32BIT 512KB FLASH 48QFPN ActiveARM® Cortex®-M432-Bit100MHzI²C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT36512KB (512K x 8)FLASH
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128K x 81.7 V ~ 3.6 VA/D 10x12bInternal-40°C ~ 85°C (TA)48-UFQFN Exposed Pad48-UFQFPN (7x7)
STMicroelectronics IC MCU 32BIT 512KB FLASH 49WLCSP ActiveARM® Cortex®-M432-Bit100MHzI²C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT36512KB (512K x 8)FLASH
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128K x 81.7 V ~ 3.6 VA/D 10x12bInternal-40°C ~ 85°C (TA)49-UFBGA, WLCSP49-WLCSP (3x3.19)
STMicroelectronics IC MCU 32BIT 256KB FLASH 64LQFP ActiveARM® Cortex®-M432-Bit100MHzI²C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT50256KB (256K x 8)FLASH
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128K x 81.7 V ~ 3.6 VA/D 16x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
STMicroelectronics IC MCU 32BIT 512KB FLASH 64LQFP ActiveARM® Cortex®-M432-Bit100MHzI²C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT50512KB (512K x 8)FLASH
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128K x 81.7 V ~ 3.6 VA/D 16x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
STMicroelectronics IC MCU 32BIT 512KB FLASH 100LQFP ActiveARM® Cortex®-M432-Bit100MHzI²C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT81512KB (512K x 8)FLASH
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128K x 81.7 V ~ 3.6 VA/D 16x12bInternal-40°C ~ 85°C (TA)100-LQFP100-LQFP (14x14)