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 32K FLASH 8K RAM 4X22 LCD AES ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT5332KB (32K x 8)FLASH
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8K x 81.98 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)
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Silicon Labs TINY GECKO 11 ULTRA LOW POWER ActiveARM® Cortex®-M0+32-Bit48MHzCANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT5364KB (64K x 8)FLASH
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32K x 81.8 V ~ 3.8 VA/D 12bit SAR, D/A 12bitInternal-40°C ~ 85°C (TA)
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Silicon Labs TINY GECKO 11 ULTRA LOW POWER ActiveARM® Cortex®-M0+32-Bit48MHzCANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT5664KB (64K x 8)FLASH
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32K x 81.8 V ~ 3.8 VA/D 12bit SAR, D/A 12bitInternal-40°C ~ 85°C (TA)
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Silicon Labs TINY GECKO 11 ULTRA LOW POWER ActiveARM® Cortex®-M0+32-Bit48MHzCANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT5064KB (64K x 8)FLASH
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32K x 81.8 V ~ 3.8 VA/D 12bit SAR, D/A 12bitInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (10x10)
Silicon Labs TINY GECKO 11 ULTRA LOW POWER ActiveARM® Cortex®-M0+32-Bit48MHzCANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT5364KB (64K x 8)FLASH
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32K x 81.8 V ~ 3.8 VA/D 12bit SAR, D/A 12bitInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (10x10)
Silicon Labs 32K FLASH 8K RAM 4X24 LCD AES ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT5632KB (32K x 8)FLASH
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8K x 81.98 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)
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Silicon Labs IC MCU 8BIT 2KB FLASH 20TSSOP Active80518-Bit25MHzLINbus, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT162KB (2K x 8)FLASH
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256 x 81.8 V ~ 5.25 VA/D 16x12bInternal-40°C ~ 125°C (TA)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
Silicon Labs 32K FLASH 8K RAM 4X40 LCD AES ActiveARM® Cortex®-M332-Bit32MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT8632KB (32K x 8)FLASH
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8K x 81.98 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-LQFP100-LQFP (14x14)
Silicon Labs TINY GECKO 11 ULTRA LOW POWER ActiveARM® Cortex®-M0+32-Bit48MHzCANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT5664KB (64K x 8)FLASH
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32K x 81.8 V ~ 3.8 VA/D 12bit SAR, D/A 12bitInternal-40°C ~ 85°C (TA)64-WFQFN Exposed Pad64-QFN (9x9)
Silicon Labs IC MCU 8BIT 8KB FLASH 11QFN Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), UART/USARTPOR, PWM, Temp Sensor, WDT88KB (8K x 8)FLASH
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256 x 82.7 V ~ 3.6 VA/D 8x8bInternal-40°C ~ 85°C (TA)10-VFDFN Exposed Pad11-QFN (3x3)
Silicon Labs IC MCU 8BIT 8KB FLASH 14SOIC Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), UART/USARTPOR, PWM, Temp Sensor, WDT88KB (8K x 8)FLASH
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256 x 82.7 V ~ 3.6 VA/D 8x8bInternal-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Silicon Labs IC MCU 8BIT 2KB FLASH 20QFN Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USARTPOR, PWM, Temp Sensor, WDT172KB (2K x 8)FLASH
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768 x 82.7 V ~ 3.6 VA/D 16x10bInternal-40°C ~ 85°C (TA)20-VFQFN Exposed Pad20-QFN (4x4)
Silicon Labs IC MCU 8BIT 8KB FLASH 14SOIC Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), UART/USARTPOR, PWM, WDT88KB (8K x 8)FLASH
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256 x 82.7 V ~ 3.6 V
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Internal-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Silicon Labs IC MCU 8BIT 8KB FLASH 48TQFP Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USARTCap Sense, POR, PWM, WDT398KB (8K x 8)FLASH32 x 8512 x 81.8 V ~ 3.6 V
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Internal-40°C ~ 85°C (TA)48-TQFP48-QFP (7x7)
Silicon Labs IC MCU 8BIT 8KB FLASH 48TQFP Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USARTCap Sense, POR, PWM, Temp Sensor, WDT398KB (8K x 8)FLASH
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512 x 81.8 V ~ 3.6 VA/D 12x10bInternal-40°C ~ 85°C (TA)48-TQFP48-QFP (7x7)
Silicon Labs IC MCU 8BIT 8KB FLASH 48TQFP Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USARTCap Sense, POR, PWM, WDT398KB (8K x 8)FLASH32 x 8512 x 81.8 V ~ 3.6 V
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Internal-40°C ~ 85°C (TA)48-TQFP48-QFP (7x7)
Silicon Labs IC MCU 8BIT 8KB FLASH 48TQFP Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USARTCap Sense, POR, PWM, Temp Sensor, WDT398KB (8K x 8)FLASH
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512 x 81.8 V ~ 3.6 VA/D 12x10bInternal-40°C ~ 85°C (TA)48-TQFP48-QFP (7x7)
Silicon Labs 32K FLASH 8K RAM AES ActiveARM® Cortex®-M332-Bit32MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT9032KB (32K x 8)FLASH
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8K x 81.98 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)
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Silicon Labs TINY GECKO 11 ULTRA LOW POWER ActiveARM® Cortex®-M0+32-Bit48MHzCANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT3464KB (64K x 8)FLASH
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32K x 81.8 V ~ 3.8 VA/D 12bit SAR, D/A 12bitInternal-40°C ~ 125°C (TJ)
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Silicon Labs TINY GECKO 11 ULTRA LOW POWER ActiveARM® Cortex®-M0+32-Bit48MHzCANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT5364KB (64K x 8)FLASH
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32K x 81.8 V ~ 3.8 VA/D 12bit SAR, D/A 12bitInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (10x10)
Silicon Labs TINY GECKO 11 ULTRA LOW POWER ActiveARM® Cortex®-M0+32-Bit48MHzCANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT3764KB (64K x 8)FLASH
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32K x 81.8 V ~ 3.8 VA/D 12bit SAR, D/A 12bitInternal-40°C ~ 125°C (TJ)
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Silicon Labs IC MCU 8BIT 2KB FLASH 20QFN Active80518-Bit25MHzLINbus, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT162KB (2K x 8)FLASH
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256 x 82 V ~ 5.25 VA/D 16x12bInternal-40°C ~ 125°C (TA)20-VFQFN Exposed Pad20-QFN (4x4)
Silicon Labs 32K FLASH 8K RAM 4X40 LCD AES ActiveARM® Cortex®-M332-Bit32MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT9032KB (32K x 8)FLASH
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8K x 81.98 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)
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Silicon Labs TINY GECKO 11 ULTRA LOW POWER ActiveARM® Cortex®-M0+32-Bit48MHzCANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT3464KB (64K x 8)FLASH
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32K x 81.8 V ~ 3.8 VA/D 12bit SAR, D/A 12bitInternal-40°C ~ 125°C (TJ)
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Silicon Labs TINY GECKO 11 ULTRA LOW POWER ActiveARM® Cortex®-M0+32-Bit48MHzCANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT3764KB (64K x 8)FLASH
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32K x 81.8 V ~ 3.8 VA/D 12bit SAR, D/A 12bitInternal-40°C ~ 125°C (TJ)
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Silicon Labs IC MCU 8BIT 15KB FLASH 48QFN Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USARTCap Sense, POR, PWM, WDT3915KB (15K x 8)FLASH32 x 8512 x 81.8 V ~ 3.6 V
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Internal-40°C ~ 85°C (TA)48-VFQFN Exposed Pad48-QFN (7x7)
Silicon Labs IC MCU 8BIT 2KB FLASH 20TSSOP Active80518-Bit25MHzSPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT162KB (2K x 8)FLASH
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256 x 82 V ~ 5.25 VA/D 16x12bInternal-40°C ~ 125°C (TA)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
Silicon Labs TINY GECKO 11 ULTRA LOW POWER ActiveARM® Cortex®-M0+32-Bit48MHzCANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT3764KB (64K x 8)FLASH
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32K x 81.8 V ~ 3.8 VA/D 12bit SAR, D/A 12bitInternal-40°C ~ 125°C (TJ)
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Silicon Labs 64K FLASH 16K RAM 4X22 LCD AE ActiveARM® Cortex®-M332-Bit32MHzI²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT5364KB (64K x 8)FLASH
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16K x 81.98 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)
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Silicon Labs IC MCU 8BIT 16KB FLASH 48TQFP Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USARTCap Sense, POR, PWM, WDT3916KB (16K x 8)FLASH
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512 x 81.8 V ~ 3.6 V
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Internal-40°C ~ 85°C (TA)48-TQFP48-QFP (7x7)
Silicon Labs IC MCU 8BIT 16KB OTP 24QFN Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USARTPOR, PWM, Temp Sensor, WDT2116KB (16K x 8)OTP
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1.25K x 81.8 V ~ 3.6 VA/D 13x10bInternal-40°C ~ 85°C (TA)24-WFQFN Exposed Pad24-QFN (4x4)
Silicon Labs TINY GECKO 11 ULTRA LOW POWER ActiveARM® Cortex®-M0+32-Bit48MHzCANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT3764KB (64K x 8)FLASH
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32K x 81.8 V ~ 3.8 VA/D 12bit SAR, D/A 12bitInternal-40°C ~ 125°C (TJ)
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Silicon Labs IC MCU 8BIT 8KB OTP 28QFN Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USARTPOR, PWM, WDT258KB (8K x 8)OTP
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1.25K x 81.8 V ~ 3.6 V
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Internal-40°C ~ 85°C (TA)28-VFQFN Exposed Pad28-QFN (5x5)
Silicon Labs TINY GECKO 11 ULTRA LOW POWER ActiveARM® Cortex®-M0+32-Bit48MHzCANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT24128KB (128K x 8)FLASH
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32K x 81.8 V ~ 3.8 VA/D 12bit SAR, D/A 12bitInternal-40°C ~ 85°C (TA)32-WFQFN Exposed Pad32-QFN (5x5)
Silicon Labs IC MCU 8BIT 2KB FLASH 20QFN Active80518-Bit25MHzSPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT162KB (2K x 8)FLASH
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256 x 82 V ~ 5.25 VA/D 16x12bInternal-40°C ~ 125°C (TA)20-VFQFN Exposed Pad20-QFN (4x4)
Silicon Labs TINY GECKO 11 ULTRA LOW POWER ActiveARM® Cortex®-M0+32-Bit48MHzCANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT22128KB (128K x 8)FLASH
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32K x 81.8 V ~ 3.8 VA/D 12bit SAR, D/A 12bitInternal-40°C ~ 85°C (TA)32-WFQFN Exposed Pad32-QFN (5x5)
Silicon Labs 64K FLASH 16K RAM AES ActiveARM® Cortex®-M332-Bit32MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT9064KB (64K x 8)FLASH
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16K x 81.98 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)
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Silicon Labs IC MCU 8BIT 8KB FLASH 14SOIC Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), UART/USARTPOR, PWM, WDT88KB (8K x 8)FLASH
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256 x 82.7 V ~ 3.6 V
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Internal-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Silicon Labs 64K FLASH 16K RAM 4X40 LCD AE ActiveARM® Cortex®-M332-Bit32MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT9064KB (64K x 8)FLASH
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16K x 81.98 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)
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Silicon Labs IC MCU 8BIT 8KB FLASH 10DFN Active80518-Bit25MHzSPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT68KB (8K x 8)FLASH
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256 x 82 V ~ 5.25 VA/D 6x12bInternal-40°C ~ 125°C (TA)10-VFDFN Exposed Pad10-DFN (3x3)
Silicon Labs 32K FLASH 8K RAM AES ActiveARM® Cortex®-M332-Bit32MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT8632KB (32K x 8)FLASH
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8K x 81.98 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)
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Silicon Labs IC MCU 32BIT 256KB FLASH 32QFN ActiveARM® Cortex®-M332-Bit40MHzI²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT20256KB (256K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 24x12bInternal-40°C ~ 125°C (TJ)
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Silicon Labs IC MCU 32BIT 256KB FLASH 32QFN ActiveARM® Cortex®-M332-Bit40MHzI²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT20256KB (256K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 20x12bInternal-40°C ~ 125°C (TJ)
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Silicon Labs IC MCU 8BIT 2KB FLASH 20TSSOP Active80518-Bit25MHzLINbus, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT162KB (2K x 8)FLASH
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256 x 82 V ~ 5.25 VA/D 16x12bInternal-40°C ~ 125°C (TA)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
Silicon Labs IC MCU 32BIT 256KB FLASH 32QFN ActiveARM® Cortex®-M432-Bit40MHzI²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT24256KB (256K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 24x12bInternal-40°C ~ 85°C (TA)
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Silicon Labs IC MCU 32BIT 256KB FLASH 32QFN ActiveARM® Cortex®-M432-Bit40MHzI²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT20256KB (256K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 20x12bInternal-40°C ~ 85°C (TA)
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Silicon Labs IC MCU 8BIT 8KB FLASH 14SOIC Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), UART/USARTPOR, PWM, Temp Sensor, WDT88KB (8K x 8)FLASH
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256 x 82.7 V ~ 3.6 VA/D 8x8bInternal-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Silicon Labs IC MCU 8BIT 4KB FLASH 20QFN Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USARTPOR, PWM, WDT174KB (4K x 8)FLASH
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768 x 82.7 V ~ 3.6 V
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Internal-40°C ~ 85°C (TA)20-VFQFN Exposed Pad20-QFN (4x4)
Silicon Labs TINY GECKO 11 ULTRA LOW POWER ActiveARM® Cortex®-M0+32-Bit48MHzCANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT6764KB (64K x 8)FLASH
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32K x 81.8 V ~ 3.8 VA/D 12bit SAR, D/A 12bitInternal-40°C ~ 85°C (TA)
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Silicon Labs TINY GECKO 11 ULTRA LOW POWER ActiveARM® Cortex®-M0+32-Bit48MHzCANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT6764KB (64K x 8)FLASH
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32K x 81.8 V ~ 3.8 VA/D 12bit SAR, D/A 12bitInternal-40°C ~ 85°C (TA)
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