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 64KB FLASH 64LQFP ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT5164KB (64K x 8)FLASH4K x 810K x 81.8 V ~ 3.6 VA/D 20x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
STMicroelectronics IC MCU 32BIT 128KB FLASH 64BGA ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT51128KB (128K x 8)FLASH4K x 816K x 81.8 V ~ 3.6 VA/D 20x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)64-TFBGA64-BGA (5x5)
STMicroelectronics IC MCU 32BIT 128KB FLASH 64BGA ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT51128KB (128K x 8)FLASH4K x 816K x 81.8 V ~ 3.6 VA/D 20x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)
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STMicroelectronics IC MCU 32BIT 128KB FLASH 64LQFP ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT51128KB (128K x 8)FLASH4K x 816K x 81.8 V ~ 3.6 VA/D 20x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
STMicroelectronics IC MCU 32BIT 128KB FLASH 64LQFP ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT51128KB (128K x 8)FLASH4K x 832K x 81.8 V ~ 3.6 VA/D 20x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
STMicroelectronics IC MCU 32BIT 256KB FLASH 64LQFP ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT51256KB (256K x 8)FLASH8K x 832K x 81.8 V ~ 3.6 VA/D 21x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
STMicroelectronics IC MCU 32BIT 256KB FLASH 64WLCSP ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBDMA, I²S, POR, PWM, WDT51256KB (256K x 8)FLASH8K x 832K x 81.65 V ~ 3.6 VA/D 21x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)64-UFBGA, WLCSP
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STMicroelectronics IC MCU 32BIT 384KB FLASH 64LQFP ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT51384KB (384K x 8)FLASH12K x 848K x 81.8 V ~ 3.6 VA/D 21x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
STMicroelectronics IC MCU 32BIT 384KB FLASH 64WLCSP ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT51384KB (384K x 8)FLASH12K x 848K x 81.8 V ~ 3.6 VA/D 21x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)64-UFBGA, WLCSP
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STMicroelectronics IC MCU 32BIT 512KB FLASH 64LQFP ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT51512KB (512K x 8)FLASH16K x 880K x 81.8 V ~ 3.6 VA/D 21x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
STMicroelectronics IC MCU 32BIT 256KB FLASH 63WLCSP ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBDMA, I²S, POR, PWM, WDT51256KB (256K x 8)FLASH8K x 832K x 81.8 V ~ 3.6 VA/D 21x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)63-UFBGA, WLCSP63-WLCSP
STMicroelectronics IC MCU 32BIT 64KB FLASH 100LQFP ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT8364KB (64K x 8)FLASH4K x 810K x 81.8 V ~ 3.6 VA/D 24x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-LQFP100-LQFP (14x14)
STMicroelectronics IC MCU 32BIT 128KB FLASH 100LQFP ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT83128KB (128K x 8)FLASH4K x 832K x 81.8 V ~ 3.6 VA/D 24x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-LQFP100-LQFP (14x14)
STMicroelectronics IC MCU 32BIT 256KB FLSH 100UFBGA ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT83256KB (256K x 8)FLASH8K x 832K x 81.8 V ~ 3.6 VA/D 25x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)100-UFBGA100-UFBGA (7x7)
STMicroelectronics IC MCU 32BIT 256KB FLASH 100LQFP ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT83256KB (256K x 8)FLASH8K x 832K x 81.8 V ~ 3.6 VA/D 25x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)100-LQFP100-LQFP (14x14)
STMicroelectronics IC MCU 32BIT 256KB FLASH 100LQFP ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBDMA, I²S, POR, PWM, WDT83256KB (256K x 8)FLASH8K x 832K x 81.8 V ~ 3.6 VA/D 25x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-LQFP100-LQFP (14x14)
STMicroelectronics IC MCU 32BIT 384KB FLASH 100LQFP ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT83384KB (384K x 8)FLASH12K x 848K x 81.8 V ~ 3.6 VA/D 25x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-LQFP100-LQFP (14x14)
STMicroelectronics IC MCU 32BIT 128KB FLASH 48LQFP ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT37128KB (128K x 8)FLASH4K x 816K x 81.8 V ~ 3.6 VA/D 16x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
STMicroelectronics IC MCU 32BIT 256KB FLASH 48LQFP ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT37256KB (256K x 8)FLASH8K x 832K x 81.8 V ~ 3.6 VA/D 14x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
STMicroelectronics IC MCU 32BIT 256KB FLASH 48QFPN ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT37256KB (256K x 8)FLASH8K x 832K x 81.8 V ~ 3.6 VA/D 14x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)48-UFQFN Exposed Pad48-UFQFPN (7x7)
STMicroelectronics IC MCU 32BIT 64KB FLASH 64LQFP ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT5164KB (64K x 8)FLASH4K x 810K x 81.8 V ~ 3.6 VA/D 20x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
STMicroelectronics IC MCU 32BIT 128KB FLASH 64LQFP ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT51128KB (128K x 8)FLASH4K x 816K x 81.8 V ~ 3.6 VA/D 20x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
STMicroelectronics IC MCU 32BIT 256KB FLASH 100LQFP ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT83256KB (256K x 8)FLASH8K x 832K x 81.8 V ~ 3.6 VA/D 25x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-LQFP100-LQFP (14x14)
STMicroelectronics IC MCU 32BIT 384KB FLASH 100LQFP ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT83384KB (384K x 8)FLASH12K x 848K x 81.8 V ~ 3.6 VA/D 25x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-LQFP100-LQFP (14x14)
STMicroelectronics IC MCU 32BIT 384KB FLASH 64LQFP ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT51384KB (384K x 8)FLASH12K x 848K x 81.8 V ~ 3.6 VA/D 21x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
STMicroelectronics IC MCU 32BIT 256KB FLASH 49WLCSP ActiveARM® Cortex®-M432-Bit80MHzCANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USARTBrown-out Detect/Reset, DMA, PWM, WDT39256KB (256K x 8)FLASH
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64K x 81.71 V ~ 3.6 VA/D 10x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)49-UFBGA, WLCSP49-WLCSP
STMicroelectronics IC MCU 32BIT 256KB FLASH 64LQFP ActiveARM® Cortex®-M432-Bit80MHzCANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USARTBrown-out Detect/Reset, DMA, PWM, WDT52256KB (256K x 8)FLASH
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64K x 81.71 V ~ 3.6 VA/D 16x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
STMicroelectronics IC MCU 32BIT 256KB FLASH 100LQFP ActiveARM® Cortex®-M432-Bit80MHzCANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USARTBrown-out Detect/Reset, DMA, PWM, WDT83256KB (256K x 8)FLASH
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64K x 81.71 V ~ 3.6 VA/D 16x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)
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STMicroelectronics IC MCU 32BIT 512KB FLASH 64LQFP ActiveARM® Cortex®-M432-Bit80MHzCANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USARTBrown-out Detect/Reset, DMA, PWM, WDT51512KB (512K x 8)FLASH
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128K x 81.71 V ~ 3.6 VA/D 16x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
STMicroelectronics IC MCU 32BIT 1MB FLASH 72WLCSP ActiveARM® Cortex®-M432-Bit80MHzCANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, LCD, PWM, WDT571MB (1M x 8)FLASH
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128K x 81.71 V ~ 3.6 VA/D 16x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)72-UFBGA, WLCSP72-WLCSP (4.41x3.76)
STMicroelectronics IC MCU 32BIT 512KB FLASH 132BGA ActiveARM® Cortex®-M432-Bit80MHzCANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, LCD, PWM, WDT109512KB (512K x 8)FLASH
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128K x 81.71 V ~ 3.6 VA/D 19x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)132-UFBGA132-UFBGA (7x7)
STMicroelectronics IC MCU 32BIT 256KB FLASH 64LQFP ActiveARM® Cortex®-M432-Bit80MHzCANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, LCD, PWM, WDT51256KB (256K x 8)FLASH
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128K x 81.71 V ~ 3.6 VA/D 16x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
STMicroelectronics IC MCU 32BIT 512KB FLASH 64LQFP ActiveARM® Cortex®-M432-Bit80MHzCANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, LCD, PWM, WDT51512KB (512K x 8)FLASH
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128K x 81.71 V ~ 3.6 VA/D 16x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
STMicroelectronics IC MCU 32BIT 1MB FLASH 64LQFP ActiveARM® Cortex®-M432-Bit80MHzCANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, LCD, PWM, WDT511MB (1M x 8)FLASH
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128K x 81.71 V ~ 3.6 VA/D 16x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
STMicroelectronics IC MCU 32BIT 512KB FLASH 100LQFP ActiveARM® Cortex®-M432-Bit80MHzCANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, LCD, PWM, WDT82512KB (512K x 8)FLASH
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128K x 81.71 V ~ 3.6 VA/D 16x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-LQFP100-LQFP (14x14)
STMicroelectronics IC MCU 32BIT 1MB FLASH 100LQFP ActiveARM® Cortex®-M432-Bit80MHzCANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, LCD, PWM, WDT821MB (1M x 8)FLASH
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128K x 81.71 V ~ 3.6 VA/D 16x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-LQFP100-LQFP (14x14)
STMicroelectronics IC MCU 32BIT 1MB FLASH 132BGA ActiveARM® Cortex®-M432-Bit80MHzCANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, LCD, PWM, WDT1091MB (1M x 8)FLASH
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128K x 81.71 V ~ 3.6 VA/D 19x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)132-UFBGA132-UFBGA (7x7)
STMicroelectronics IC MCU 32BIT 1MB FLASH 144LQFP ActiveARM® Cortex®-M432-Bit80MHzCANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, LCD, PWM, WDT1141MB (1M x 8)FLASH
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128K x 81.71 V ~ 3.6 VA/D 24x12b, A/D 2x12bInternal-40°C ~ 85°C (TA)144-LQFP144-LQFP (20x20)
STMicroelectronics IC MCU 32BIT 512KB FLASH 64LQFP ActiveARM® Cortex®-M432-Bit80MHzCANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, LCD, PWM, WDT52512KB (512K x 8)FLASH
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320K x 81.71 V ~ 3.6 VA/D 16x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
STMicroelectronics ULTRA-LOW-POWER WITH FPU ARM COR ActiveARM® Cortex®-M432-Bit120MHzCANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT1312MB (2M x 8)FLASH
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640K x 81.71 V ~ 3.6 VA/D 14x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)169-UFBGA169-UFBGA (7x7)
STMicroelectronics IC MCU 32BIT 256KB FLSH 144LFBGA ActiveARM7®32-Bit66MHzCANbus, EBI/EMI, HDLC, I²C, SmartCard, SPI, UART/USART, USBPWM, WDT48256KB (256K x 8 + 16K)FLASH
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64K x 83 V ~ 3.6 VA/D 4x12bInternal-40°C ~ 85°C (TA)144-LFBGA
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STMicroelectronics IC MCU 32BIT 256KB FLASH 144TQFP ActiveARM7®32-Bit66MHzCANbus, EBI/EMI, HDLC, I²C, SmartCard, SPI, UART/USART, USBPWM, WDT48256KB (256K x 8 + 16K)FLASH
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64K x 83 V ~ 3.6 VA/D 4x12bInternal-40°C ~ 85°C (TA)144-LQFP
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STMicroelectronics IC MCU 32BIT ROMLESS 64LFBGA ActiveARM7®32-Bit66MHzCANbus, EBI/EMI, HDLC, I²C, SmartCard, SPI, UART/USART, USBPWM, WDT48
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ROMless
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64K x 83 V ~ 3.6 VA/D 4x12bInternal-40°C ~ 85°C (TA)64-LFBGA
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STMicroelectronics IC MCU 32BIT ROMLESS 64LQFP ActiveARM7®32-Bit66MHzCANbus, EBI/EMI, HDLC, I²C, SmartCard, SPI, UART/USART, USBPWM, WDT48
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ROMless
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64K x 83 V ~ 3.6 VA/D 4x12bInternal-40°C ~ 85°C (TA)64-LQFP
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STMicroelectronics IC MCU 32BIT 128KB FLASH 64LQFP ActiveARM7®32-Bit66MHzHDLC, I²C, SmartCard, SPI, UART/USART, USBPWM, WDT30128KB (128K x 8 + 16K)FLASH
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32K x 83 V ~ 3.6 VA/D 4x12bInternal-40°C ~ 85°C (TA)64-LQFP
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STMicroelectronics IC MCU 32BIT 256KB FLASH 64LQFP ActiveARM7®32-Bit66MHzHDLC, I²C, SmartCard, SPI, UART/USART, USBPWM, WDT30256KB (256K x 8 + 16K)FLASH
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64K x 83 V ~ 3.6 VA/D 4x12bInternal-40°C ~ 85°C (TA)64-LQFP
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STMicroelectronics IC MCU 32BIT 64KB FLASH 64LQFP ActiveARM7®32-Bit66MHzCANbus, HDLC, I²C, SmartCard, SPI, UART/USARTPWM, WDT3264KB (64K x 8 + 16K)FLASH
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16K x 83 V ~ 3.6 VA/D 4x12bInternal-40°C ~ 85°C (TA)64-LQFP
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STMicroelectronics IC MCU 32BIT 128KB FLASH 64LQFP ActiveARM7®32-Bit66MHzCANbus, HDLC, I²C, SmartCard, SPI, UART/USARTPWM, WDT32128KB (128K x 8 + 16K)FLASH
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32K x 83 V ~ 3.6 VA/D 4x12bInternal-40°C ~ 85°C (TA)64-LQFP
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STMicroelectronics IC MCU 32BIT 64KB FLASH 64LFBGA ObsoleteARM7®32-Bit66MHzI²C, HDLC, SmartCard, SPI, UART/USARTPWM, WDT3264KB (64K x 8 + 16K)FLASH
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16K x 83 V ~ 3.6 VA/D 4x12bInternal-40°C ~ 85°C (TA)64-LFBGA
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STMicroelectronics IC MCU 32BIT 64KB FLASH 64LQFP ActiveARM7®32-Bit66MHzI²C, HDLC, SmartCard, SPI, UART/USARTPWM, WDT3264KB (64K x 8 + 16K)FLASH
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16K x 83 V ~ 3.6 VA/D 4x12bInternal0°C ~ 70°C (TA)64-LQFP
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