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
Silicon Labs IC MCU 8BIT 32KB FLASH 40QFN Active80518-Bit50MHzEBI/EMI, SMBus (2-Wire/I²C), CANbus, LINbus, SPI, UART/USARTPOR, PWM, Temp Sensor, WDT3332KB (32K x 8)FLASH
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4.25K x 81.8 V ~ 5.25 VA/D 32x12bInternal-40°C ~ 125°C (TA)40-VFQFN Exposed Pad40-QFN (6x6)
Cypress Semiconductor Corp IC MCU 32BIT 16KB FLASH 40QFN ActiveARM® Cortex®-M032-Bit24MHzI²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USARTBrown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT3416KB (16K x 8)FLASH
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4K x 81.71 V ~ 5.5 VA/D 8x12bInternal-40°C ~ 85°C (TA)40-UFQFN Exposed Pad40-QFN (6x6)
Cypress Semiconductor Corp IC MCU 32BIT 32KB FLASH 40QFN ActiveARM® Cortex®-M032-Bit24MHzI²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USARTBrown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT3432KB (32K x 8)FLASH
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4K x 81.71 V ~ 5.5 VA/D 8x12bInternal-40°C ~ 85°C (TA)40-UFQFN Exposed Pad40-QFN (6x6)
Cypress Semiconductor Corp IC MCU 32BIT 32KB FLASH 40QFN ActiveARM® Cortex®-M032-Bit48MHzI²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USARTBrown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT3432KB (32K x 8)FLASH
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4K x 81.71 V ~ 5.5 VA/D 8x12bInternal-40°C ~ 85°C (TA)40-UFQFN Exposed Pad40-QFN (6x6)
Silicon Labs IC MCU 32BIT 64KB FLASH 40QFN Not For New DesignsARM® Cortex®-M332-Bit50MHzI²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT2864KB (64K x 8)FLASH
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16K x 81.8 V ~ 3.8 VA/D 20x10/12b, D/A 1x10bInternal-40°C ~ 85°C (TA)40-VFQFN Exposed Pad40-QFN (6x6)
Silicon Labs IC MCU 32BIT 128KB FLASH 40QFN Not For New DesignsARM® Cortex®-M332-Bit80MHzI²C, IrDA, SmartCard, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT28128KB (128K x 8)FLASH
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32K x 81.8 V ~ 3.6 VA/D 18x12b, D/A 2x10bInternal-40°C ~ 85°C (TA)40-VFQFN Exposed Pad40-QFN (6x6)