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 8BIT 4KB FLASH 20SOIC ActiveST78-Bit16MHzSPILVD, POR, PWM, WDT154KB (4K x 8)FLASH
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256 x 82.4 V ~ 5.5 VA/D 7x10bInternal-40°C ~ 85°C (TA)20-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 8BIT 4KB FLASH 20SOIC ActiveST78-Bit16MHzSPILVD, POR, PWM, WDT154KB (4K x 8)FLASH128 x 8256 x 82.4 V ~ 5.5 VA/D 7x10bInternal-40°C ~ 85°C (TA)20-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 8BIT 8KB FLASH 20DIP ObsoleteST78-Bit8MHzSPILVD, POR, PWM, WDT158KB (8K x 8)FLASH256 x 8384 x 82.4 V ~ 5.5 VA/D 7x10bInternal-40°C ~ 85°C (TA)20-DIP (0.300", 7.62mm)20-DIP
STMicroelectronics IC MCU 8BIT 8KB FLASH 20SOIC ActiveST78-Bit8MHzSPILVD, POR, PWM, WDT158KB (8K x 8)FLASH256 x 8384 x 82.4 V ~ 5.5 VA/D 7x10bInternal-40°C ~ 85°C (TA)20-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 8BIT 8KB FLASH 20SOIC ActiveST78-Bit8MHzSPILVD, POR, PWM, WDT158KB (8K x 8)FLASH256 x 8384 x 82.4 V ~ 5.5 VA/D 7x10bInternal-40°C ~ 85°C (TA)20-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 8BIT 8KB FLASH 20SOIC ActiveST78-Bit8MHzSPILVD, POR, PWM, WDT158KB (8K x 8)FLASH256 x 8384 x 82.4 V ~ 5.5 VA/D 7x10bInternal-40°C ~ 105°C (TA)20-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 8BIT 8KB FLASH 20SOIC ActiveST78-Bit16MHzLINbusSCI, SPILVD, POR, PWM, WDT158KB (8K x 8)FLASH
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384 x 82.7 V ~ 5.5 VA/D 7x10bInternal-40°C ~ 85°C (TA)20-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 8BIT 8KB FLASH 20SOIC ActiveST78-Bit16MHzLINbusSCI, SPILVD, POR, PWM, WDT158KB (8K x 8)FLASH
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384 x 82.7 V ~ 5.5 VA/D 7x10bInternal-40°C ~ 85°C (TA)20-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 8BIT 8KB FLASH 20SOIC ActiveST78-Bit16MHzLINbusSCI, SPILVD, POR, PWM, WDT158KB (8K x 8)FLASH256 x 8384 x 82.7 V ~ 5.5 VA/D 7x10bInternal-40°C ~ 85°C (TA)20-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 8BIT 8KB FLASH 20SOIC ActiveST78-Bit16MHzLINbusSCI, SPILVD, POR, PWM, WDT158KB (8K x 8)FLASH256 x 8384 x 82.7 V ~ 5.5 VA/D 7x10bInternal-40°C ~ 85°C (TA)20-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 8BIT 8KB FLASH 20SOIC ObsoleteST78-Bit16MHzLINbusSCI, SPILVD, POR, PWM, WDT158KB (8K x 8)FLASH256 x 8384 x 82.7 V ~ 5.5 VA/D 7x10bInternal-40°C ~ 85°C (TA)20-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 8BIT 8KB FLASH 32DIP ObsoleteST78-Bit8MHzI²C, SPILVD, POR, PWM, WDT248KB (8K x 8)FLASH256 x 8384 x 82.4 V ~ 5.5 VA/D 10x10bInternal-40°C ~ 85°C (TA)32-SDIP (0.400", 10.16mm)
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STMicroelectronics IC MCU 8BIT 8KB FLASH 32LQFP ObsoleteST78-Bit8MHzI²C, SPILVD, POR, PWM, WDT248KB (8K x 8)FLASH256 x 8384 x 82.4 V ~ 5.5 VA/D 10x10bInternal-40°C ~ 85°C (TA)32-LQFP
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STMicroelectronics IC MCU 8BIT 1KB FLASH 16SOIC ActiveST78-Bit8MHzSPILVD, POR, PWM, WDT131KB (1K x 8)FLASH
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128 x 82.4 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SO
STMicroelectronics IC MCU 8BIT 1KB FLASH 16SOIC ActiveST78-Bit8MHzSPILVD, POR, PWM, WDT131KB (1K x 8)FLASH
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128 x 82.4 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SO
STMicroelectronics IC MCU 8BIT 1KB FLASH 16SOIC ActiveST78-Bit8MHzSPILVD, POR, PWM, WDT131KB (1K x 8)FLASH
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128 x 82.4 V ~ 5.5 VA/D 5x10bInternal-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SO
STMicroelectronics IC MCU 8BIT 1KB FLASH 16SOIC ActiveST78-Bit8MHzSPILVD, POR, PWM, WDT131KB (1K x 8)FLASH
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128 x 82.4 V ~ 5.5 VA/D 5x10bInternal-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SO
STMicroelectronics IC MCU 8BIT 2KB FLASH 8DIP ObsoleteST78-Bit8MHz
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LVD, POR, PWM, WDT52KB (2K x 8)FLASH128 x 8128 x 82.4 V ~ 5.5 VA/D 5x10bInternal-40°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)
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STMicroelectronics IC MCU 8BIT 2KB FLASH 8SOIC ObsoleteST78-Bit8MHz
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LVD, POR, PWM, WDT52KB (2K x 8)FLASH128 x 8128 x 82.4 V ~ 5.5 VA/D 5x10bInternal-40°C ~ 125°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
STMicroelectronics IC MCU 8BIT 8KB FLASH 32LQFP ActiveST78-Bit8MHzLINbusSCILVD, Motor Control PWM, POR, PWM, WDT178KB (8K x 8)FLASH
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384 x 83.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)32-LQFP
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STMicroelectronics IC MCU 8BIT 16KB FLASH 44LQFP ActiveST78-Bit8MHzLINbusSCI, SPILVD, Motor Control PWM, POR, PWM, WDT2616KB (16K x 8)FLASH
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768 x 83.8 V ~ 5.5 VA/D 11x10bInternal-40°C ~ 85°C (TA)44-LQFP
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STMicroelectronics IC MCU 8BIT 2KB FLASH 8SOIC ObsoleteST78-Bit8MHz
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LVD, POR, PWM, WDT52KB (2K x 8)FLASH
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128 x 84.5 V ~ 5.5 VA/D 5x10bInternal-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
STMicroelectronics IC MCU 8BIT 4KB FLASH 20DIP ObsoleteST78-Bit8MHzI²CLVD, POR, PWM, WDT164KB (4K x 8)FLASH
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384 x 84.5 V ~ 5.5 VA/D 10x10bInternal-40°C ~ 85°C (TA)20-DIP (0.300", 7.62mm)
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STMicroelectronics IC MCU 8BIT 4KB FLASH 32LQFP ActiveST78-Bit8MHzI²CLVD, POR, PWM, WDT244KB (4K x 8)FLASH
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384 x 84.5 V ~ 5.5 VA/D 10x10bInternal-40°C ~ 85°C (TA)32-LQFP
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STMicroelectronics IC MCU 8BIT 16KB FLASH 24SOIC ObsoleteST78-Bit8MHzSmartCard, UART/USART, USBLED, LVD, POR, WDT416KB (16K x 8)FLASH
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768 x 84 V ~ 5.5 V
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Internal0°C ~ 70°C (TA)24-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 8BIT 16KB FLASH 64TQFP ObsoleteST78-Bit8MHzSmartCard, UART/USART, USBLED, LVD, POR, WDT3516KB (16K x 8)FLASH
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768 x 84 V ~ 5.5 V
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Internal0°C ~ 70°C (TA)64-LQFP
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STMicroelectronics IC MCU 32BIT 32KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit48MHzI²C, SPI, UART/USARTDMA, POR, PWM, WDT3932KB (32K x 8)FLASH
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4K x 82.4 V ~ 3.6 VA/D 12x12bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
STMicroelectronics IC MCU 32BIT 32KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit48MHzI²C, SPI, UART/USARTDMA, POR, PWM, WDT3932KB (32K x 8)FLASH
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4K x 82.4 V ~ 3.6 VA/D 12x12bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
STMicroelectronics IC MCU 32BIT 64KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit48MHzI²C, SPI, UART/USARTDMA, POR, PWM, WDT3964KB (64K x 8)FLASH
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8K x 82.4 V ~ 3.6 VA/D 12x12bInternal-40°C ~ 85°C (TA)48-LQFP
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STMicroelectronics IC MCU 32BIT 64KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit48MHzI²C, SPI, UART/USARTDMA, POR, PWM, WDT3964KB (64K x 8)FLASH
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8K x 82.4 V ~ 3.6 VA/D 12x12bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
STMicroelectronics IC MCU 32BIT 256KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit48MHzI²C, SPI, UART/USARTDMA, POR, PWM, WDT39256KB (256K x 8)FLASH
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32K x 82.4 V ~ 3.6 VA/D 12x12bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
STMicroelectronics IC MCU 32BIT 256KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit48MHzI²C, SPI, UART/USARTDMA, POR, PWM, WDT39256KB (256K x 8)FLASH
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32K x 82.4 V ~ 3.6 VA/D 12x12bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
STMicroelectronics IC MCU 32BIT 16KB FLASH 20TSSOP ActiveARM® Cortex®-M032-Bit48MHzI²C, SPI, UART/USARTDMA, POR, PWM, WDT1516KB (16K x 8)FLASH
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4K x 82.4 V ~ 3.6 VA/D 11x12bInternal-40°C ~ 85°C (TA)20-TSSOP (0.173", 4.40mm Width)
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STMicroelectronics IC MCU 32BIT 16KB FLASH 20TSSOP ActiveARM® Cortex®-M032-Bit48MHzI²C, SPI, UART/USARTDMA, POR, PWM, WDT1516KB (16K x 8)FLASH
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4K x 82.4 V ~ 3.6 VA/D 11x12bInternal-40°C ~ 85°C (TA)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
STMicroelectronics IC MCU 32BIT 32KB FLASH 32LQFP ActiveARM® Cortex®-M032-Bit48MHzI²C, SPI, UART/USARTDMA, POR, PWM, WDT2632KB (32K x 8)FLASH
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4K x 82.4 V ~ 3.6 VA/D 12x12bInternal-40°C ~ 85°C (TA)32-LQFP32-LQFP (7x7)
STMicroelectronics IC MCU 32BIT 64KB FLASH 64LQFP ActiveARM® Cortex®-M032-Bit48MHzI²C, SPI, UART/USARTDMA, POR, PWM, WDT5564KB (64K x 8)FLASH
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8K x 82.4 V ~ 3.6 VA/D 18x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
STMicroelectronics IC MCU 32BIT 256KB FLASH 64LQFP ActiveARM® Cortex®-M032-Bit48MHzI²C, SPI, UART/USARTDMA, POR, PWM, WDT51256KB (256K x 8)FLASH
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32K x 82.4 V ~ 3.6 VA/D 18x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
STMicroelectronics IC MCU 32BIT 256KB FLASH 64LQFP ActiveARM® Cortex®-M032-Bit48MHzI²C, SPI, UART/USARTDMA, POR, PWM, WDT51256KB (256K x 8)FLASH
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32K x 82.4 V ~ 3.6 VA/D 18x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
STMicroelectronics IC MCU 32BIT 32KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit48MHzI²C, IrDA, LINbus, SPI, UART/USARTDMA, I²S, POR, PWM, WDT3932KB (32K x 8)FLASH
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4K x 82 V ~ 3.6 VA/D 13x12bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
STMicroelectronics IC MCU 32BIT 32KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit48MHzI²C, IrDA, LINbus, SPI, UART/USARTDMA, I²S, POR, PWM, WDT3932KB (32K x 8)FLASH
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4K x 82 V ~ 3.6 VA/D 13x12bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
STMicroelectronics IC MCU 32BIT 16KB FLASH 20TSSOP ActiveARM® Cortex®-M032-Bit48MHzI²C, IrDA, LINbus, SPI, UART/USARTDMA, I²S, POR, PWM, WDT1516KB (16K x 8)FLASH
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4K x 82 V ~ 3.6 VA/D 12x12bInternal-40°C ~ 85°C (TA)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
STMicroelectronics IC MCU 32BIT 16KB FLASH 20TSSOP ActiveARM® Cortex®-M032-Bit48MHzI²C, IrDA, LINbus, SPI, UART/USARTDMA, I²S, POR, PWM, WDT1516KB (16K x 8)FLASH
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4K x 82 V ~ 3.6 VA/D 12x12bInternal-40°C ~ 85°C (TA)
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STMicroelectronics IC MCU 32BIT 16KB FLASH 20TSSOP ActiveARM® Cortex®-M032-Bit48MHzI²C, IrDA, LINbus, SPI, UART/USARTDMA, I²S, POR, PWM, WDT1516KB (16K x 8)FLASH
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4K x 82 V ~ 3.6 VA/D 12x12bInternal-40°C ~ 105°C (TA)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
STMicroelectronics IC MCU 32BIT 32KB FLASH 20TSSOP ActiveARM® Cortex®-M032-Bit48MHzI²C, IrDA, LINbus, SPI, UART/USARTDMA, I²S, POR, PWM, WDT1532KB (32K x 8)FLASH
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4K x 82 V ~ 3.6 VA/D 12x12bInternal-40°C ~ 85°C (TA)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
STMicroelectronics ENTRY-LEVEL ARM CORTEX-M0 VALUE ActiveARM® Cortex®-M032-Bit48MHzI²C, IrDA, LINbus, SPI, UART/USARTDMA, I²S, POR, PWM, WDT1532KB (32K x 8)FLASH
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4K x 82 V ~ 3.6 VA/D 12x12bInternal-40°C ~ 85°C (TA)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
STMicroelectronics IC MCU 32BIT 16KB FLASH 28UFQFPN ActiveARM® Cortex®-M032-Bit48MHzI²C, IrDA, LINbus, SPI, UART/USARTDMA, I²S, POR, PWM, WDT2316KB (16K x 8)FLASH
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4K x 82 V ~ 3.6 VA/D 13x12bInternal-40°C ~ 85°C (TA)28-UFQFN28-UFQFPN
STMicroelectronics IC MCU 32BIT 32KB FLASH 28UFQFN ActiveARM® Cortex®-M032-Bit48MHzI²C, IrDA, LINbus, SPI, UART/USARTDMA, I²S, POR, PWM, WDT2332KB (32K x 8)FLASH
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4K x 82 V ~ 3.6 VA/D 13x12bInternal-40°C ~ 85°C (TA)28-UFQFN
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STMicroelectronics IC MCU 32BIT 32KB FLASH 28UFQFPN ActiveARM® Cortex®-M032-Bit48MHzI²C, IrDA, LINbus, SPI, UART/USARTDMA, I²S, POR, PWM, WDT2332KB (32K x 8)FLASH
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4K x 82 V ~ 3.6 VA/D 13x12bInternal-40°C ~ 85°C (TA)28-UFQFN Exposed Pad28-UFQFPN (4x4)
STMicroelectronics IC MCU 32BIT 32KB FLASH 28UFQFPN ActiveARM® Cortex®-M032-Bit48MHzI²C, IrDA, LINbus, SPI, UART/USARTDMA, I²S, POR, PWM, WDT2332KB (32K x 8)FLASH
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4K x 82 V ~ 3.6 VA/D 13x12bInternal-40°C ~ 105°C (TA)28-UFQFN28-UFQFPN (5x5)
STMicroelectronics IC MCU 32BIT 16KB FLASH 32UFQFN ActiveARM® Cortex®-M032-Bit48MHzI²C, IrDA, LINbus, SPI, UART/USARTDMA, I²S, POR, PWM, WDT2716KB (16K x 8)FLASH
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4K x 82 V ~ 3.6 VA/D 13x12bInternal-40°C ~ 85°C (TA)32-UFQFN Exposed Pad
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