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 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 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 8BIT 8KB FLASH 20TSSOP ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT188KB (8K x 8)FLASH256 x 81K x 81.8 V ~ 3.6 VA/D 10x12bInternal-40°C ~ 85°C (TA)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
STMicroelectronics IC MCU 8BIT 8KB FLASH 20TSSOP ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT188KB (8K x 8)FLASH256 x 81K x 81.8 V ~ 3.6 VA/D 10x12bInternal-40°C ~ 85°C (TA)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
STMicroelectronics IC MCU 8BIT 32KB FLASH 48LQFP ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, LCD, POR, PWM, WDT4132KB (32K x 8)FLASH256 x 82K x 81.8 V ~ 3.6 VA/D 25x12bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
STMicroelectronics IC MCU 8BIT 32KB FLASH 48LQFP ActiveSTM8A8-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, LCD, POR, PWM, WDT4132KB (32K x 8)FLASH256 x 82K x 81.8 V ~ 3.6 VA/D 25x12bInternal-40°C ~ 85°C (TA)
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STMicroelectronics IC MCU 8BIT 64KB FLASH 64LQFP ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, LCD, POR, PWM, WDT5464KB (64K x 8)FLASH256 x 84K x 81.8 V ~ 3.6 VA/D 28x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP
STMicroelectronics LQFP 64 10X10X1.4 1 ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, LCD, POR, PWM, WDT5464KB (64K x 8)FLASH256 x 84K x 81.8 V ~ 3.6 VA/D 28x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP
STMicroelectronics IC MCU 8BIT 32KB FLASH 48LQFP ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT4132KB (32K x 8)FLASH1K x 82K x 81.8 V ~ 3.6 VA/D 25x12b, D/A 1x12bInternal-40°C ~ 85°C (TA)48-LQFP
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STMicroelectronics IC MCU 8BIT 32KB FLASH 48UFQFPN ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT4132KB (32K x 8)FLASH1K x 82K x 81.8 V ~ 3.6 VA/D 25x12b, D/A 1x12bInternal-40°C ~ 85°C (TA)48-UFQFN Exposed Pad48-UFQFPN (7x7)
STMicroelectronics IC MCU 8BIT 64KB FLASH 48LQFP ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT4164KB (64K x 8)FLASH2K x 84K x 81.8 V ~ 3.6 VA/D 25x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
STMicroelectronics IC MCU 8BIT 64KB FLASH 48LQFP ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT4164KB (64K x 8)FLASH2K x 84K x 81.8 V ~ 3.6 VA/D 25x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
STMicroelectronics IC MCU 8BIT 64KB FLASH 48UFQFPN ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT4164KB (64K x 8)FLASH2K x 84K x 81.8 V ~ 3.6 VA/D 25x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)48-UFQFN Exposed Pad48-UFQFPN (7x7)
STMicroelectronics IC MCU 8BIT 64KB FLASH 48UFQFPN ActiveSTM8A8-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT4164KB (64K x 8)FLASH2K x 84K x 81.8 V ~ 3.6 VA/D 25x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)
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STMicroelectronics IC MCU 8BIT 4KB FLASH 20UFQFPN ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT184KB (4K x 8)FLASH256 x 81K x 81.8 V ~ 3.6 VA/D 10x12bInternal-40°C ~ 85°C (TA)20-UFQFN20-UFQFPN (3x3)
STMicroelectronics IC MCU 8BIT 8KB FLASH 20TSSOP ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT188KB (8K x 8)FLASH256 x 81K x 81.8 V ~ 3.6 VA/D 10x12bInternal-40°C ~ 125°C (TA)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
STMicroelectronics IC MCU 8BIT 8KB FLASH 20TSSOP ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT188KB (8K x 8)FLASH256 x 81K x 81.8 V ~ 3.6 VA/D 10x12bInternal-40°C ~ 85°C (TA)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
STMicroelectronics IC MCU 8BIT 8KB FLASH 20TSSOP ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT188KB (8K x 8)FLASH256 x 81K x 81.8 V ~ 3.6 VA/D 10x12bInternal-40°C ~ 85°C (TA)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
STMicroelectronics IC MCU 8BIT 8KB FLASH 20UFQFPN ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT188KB (8K x 8)FLASH256 x 81K x 81.8 V ~ 3.6 VA/D 10x12bInternal-40°C ~ 85°C (TA)20-UFQFN20-UFQFPN (3x3)
STMicroelectronics IC MCU 8BIT 8KB FLASH 28UFQFPN ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT268KB (8K x 8)FLASH256 x 81K x 81.8 V ~ 3.6 VA/D 18x12bInternal-40°C ~ 85°C (TA)28-UFQFN28-UFQFPN
STMicroelectronics IC MCU 8BIT 16KB FLASH 28UFQFPN ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT2616KB (16K x 8)FLASH1K x 82K x 81.8 V ~ 3.6 VA/D 18x12b, D/A 1x12Internal-40°C ~ 85°C (TA)28-UFQFN28-UFQFPN
STMicroelectronics IC MCU 8BIT 16KB FLASH 28UFQFPN ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT2616KB (16K x 8)FLASH1K x 82K x 81.8 V ~ 3.6 VA/D 18x12b, D/A 1x12Internal-40°C ~ 85°C (TA)28-UFQFN28-UFQFPN
STMicroelectronics IC MCU 8BIT 32KB FLASH 28WLCSP ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT2632KB (32K x 8)FLASH1K x 82K x 81.8 V ~ 3.6 VA/D 18x12b, D/A 1x12Internal-40°C ~ 85°C (TA)28-UFBGA, CSPBGA
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STMicroelectronics IC MCU 8BIT 32KB FLASH 28UFQFPN ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT2632KB (32K x 8)FLASH1K x 82K x 81.8 V ~ 3.6 VA/D 18x12b, D/A 1x12Internal-40°C ~ 85°C (TA)28-UFQFN28-UFQFPN
STMicroelectronics IC MCU 8BIT 32KB FLASH 28UFQFPN ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT2632KB (32K x 8)FLASH1K x 82K x 81.8 V ~ 3.6 VA/D 18x12b, D/A 1x12Internal-40°C ~ 85°C (TA)28-UFQFN28-UFQFPN
STMicroelectronics IC MCU 8BIT 32KB FLASH 28UFQFPN ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT2632KB (32K x 8)FLASH1K x 82K x 81.8 V ~ 3.6 VA/D 18x12b, D/A 1x12Internal-40°C ~ 105°C (TA)28-UFQFN
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STMicroelectronics IC MCU 8BIT 8KB FLASH 32UFQFPN ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT308KB (8K x 8)FLASH256 x 81K x 81.8 V ~ 3.6 VA/D 23x12bInternal-40°C ~ 85°C (TA)32-UFQFN Exposed Pad
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STMicroelectronics IC MCU 8BIT 16KB FLASH 32LQFP ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT3016KB (16K x 8)FLASH1K x 82K x 81.8 V ~ 3.6 VA/D 22x12b, D/A 1x12bInternal-40°C ~ 85°C (TA)32-LQFP
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STMicroelectronics IC MCU 8BIT 16KB FLASH 32UFQFPN ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT3016KB (16K x 8)FLASH1K x 82K x 81.8 V ~ 3.6 VA/D 22x12b, D/A 1x12bInternal-40°C ~ 85°C (TA)32-UFQFN Exposed Pad32-UFQFPN (5x5)
STMicroelectronics IC MCU 8BIT 16KB FLASH 32UFQFPN ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT3016KB (16K x 8)FLASH1K x 82K x 81.8 V ~ 3.6 VA/D 22x12b, D/A 1x12bInternal-40°C ~ 85°C (TA)32-UFQFN Exposed Pad32-UFQFPN (5x5)
STMicroelectronics IC MCU 8BIT 64KB FLASH 80LQFP ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT6864KB (64K x 8)FLASH2K x 84K x 81.8 V ~ 3.6 VA/D 28x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)80-LQFP80-LQFP (14x14)
STMicroelectronics IC MCU 8BIT 32KB FLASH 64LQFP ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT5432KB (32K x 8)FLASH1K x 82K x 81.8 V ~ 3.6 VA/D 28x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP
STMicroelectronics IC MCU 8BIT 64KB FLASH 64LQFP ActiveSTM88-Bit16MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, IR, POR, PWM, WDT5464KB (64K x 8)FLASH2K x 84K x 81.8 V ~ 3.6 VA/D 28x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP
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