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 16KB FLASH 24QFN Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USARTPOR, PWM, Temp Sensor, WDT2116KB (16K x 8)FLASH
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1.25K x 82.7 V ~ 3.6 VA/D 13x10bInternal-40°C ~ 85°C (TA)24-WFQFN Exposed Pad24-QFN (4x4)
Silicon Labs IC MCU 8BIT 16KB FLASH 24QFN Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USARTPOR, PWM, Temp Sensor, WDT2116KB (16K x 8)FLASH
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1.25K x 82.7 V ~ 3.6 VA/D 13x10bInternal-40°C ~ 85°C (TA)24-WFQFN Exposed Pad24-QFN (4x4)
Silicon Labs IC MCU 8BIT 16KB FLASH 24QFN Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USARTPOR, PWM, WDT2116KB (16K x 8)FLASH
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1.25K x 82.7 V ~ 3.6 V
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Internal-40°C ~ 85°C (TA)24-WFQFN Exposed Pad24-QFN (4x4)
Silicon Labs IC MCU 8BIT 16KB FLASH 28MLP Obsolete80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT2116KB (16K x 8)FLASH
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2.25K x 82.7 V ~ 3.6 VA/D 13x10bInternal-40°C ~ 85°C (TA)28-VFQFN Exposed Pad28-MLP (5x5)
Silicon Labs IC MCU 8BIT 16KB FLASH 28QFN Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT2116KB (16K x 8)FLASH
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2.25K x 82.7 V ~ 3.6 VA/D 13x10bInternal-40°C ~ 85°C (TA)28-VFQFN Exposed Pad28-MLP (5x5)
Silicon Labs IC MCU 8BIT 16KB FLASH 28QFN Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT2116KB (16K x 8)FLASH
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2.25K x 82.7 V ~ 3.6 VA/D 13x10bInternal-40°C ~ 85°C (TA)28-VFQFN Exposed Pad28-MLP (5x5)
Silicon Labs IC MCU 8BIT 16KB FLASH 24QFN Last Time Buy80518-Bit50MHzSMBus (2-Wire/I²C), SPI, UART/USARTPOR, PWM, Temp Sensor, WDT2116KB (16K x 8)FLASH512 x 81K x 81.8 V ~ 3.6 VA/D 20x10b; D/A 2x10bInternal-40°C ~ 85°C (TA)24-WFQFN Exposed Pad24-QFN (4x4)
Silicon Labs IC MCU 8BIT 16KB FLASH 24QFN Active80518-Bit50MHzSMBus (2-Wire/I²C), SPI, UART/USARTPOR, PWM, Temp Sensor, WDT2116KB (16K x 8)FLASH
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1K x 81.8 V ~ 3.6 VA/D 20x10b; D/A 2x10bInternal-40°C ~ 105°C (TA)24-WFQFN Exposed Pad24-QFN (4x4)
Silicon Labs IC MCU 8BIT 16KB OTP 28QFN Not For New Designs80518-Bit48 MIPSI²C, SPI, UART/USART, USBPOR, PWM, Temp Sensor, WDT2116KB (16K x 8)OTP
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1.25K x 81.8 V ~ 5.25 VA/D 21x10bInternal-40°C ~ 85°C (TA)28-VFQFN Exposed Pad28-QFN (5x5)
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)
Texas Instruments IC MCU 8BIT 8KB FLASH 28SOIC ObsoleteCOP88-Bit20MHzMicrowire/Plus (SPI), UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT218KB (8K x 8)FLASH
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512 x 84.5 V ~ 5.5 VA/D 6x10bInternal-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
NXP USA Inc. IC MCU 32BIT 32KB FLASH 25WLCSP ActiveARM® Cortex®-M032-Bit50MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT2132KB (32K x 8)FLASH
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2K x 81.65 V ~ 1.95 VA/D 6x8bInternal-40°C ~ 85°C (TA)25-UFBGA, WLCSP
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NXP USA Inc. IC MCU 8BIT 4.5KB OTP 28SOIC ObsoleteHC058-Bit2.1MHzSIOPOR, WDT214.5KB (4.5K x 8)OTP
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176 x 83 V ~ 5.5 VA/D 4x8bInternal-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
NXP USA Inc. IC MCU 8BIT 16KB FLASH 28SOIC ObsoleteHC088-Bit6MHzSCI, USBLED, LVD, POR, PWM2116KB (16K x 8)FLASH
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384 x 84 V ~ 5.5 V
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Internal0°C ~ 70°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
NXP USA Inc. IC MCU 8BIT 8KB FLASH 28SOIC ObsoleteHC088-Bit3MHzUSBLVD, POR, PWM218KB (8K x 8)FLASH
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256 x 84 V ~ 5.5 V
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Internal0°C ~ 70°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
Texas Instruments IC MCU 16BIT 16KB FRAM 28TSSOP ActiveCPUXV216-Bit8MHzI²C, IrDA, LINbus, SCI, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2116KB (16K x 8)FRAM
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1K x 82 V ~ 3.6 VA/D 10x10bInternal-40°C ~ 85°C (TA)28-TSSOP (0.173", 4.40mm Width)28-TSSOP
Texas Instruments IC MCU 16BIT 16KB FRAM 28TSSOP ActiveCPUXV216-Bit24MHzI²C, IrDA, LINbus, SCI, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2116KB (16K x 8)FRAM
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1K x 82 V ~ 3.6 VA/D 10x10bInternal-40°C ~ 85°C (TA)28-TSSOP (0.173", 4.40mm Width)28-TSSOP
Microchip Technology IC MCU 16BIT 64KB FLASH 28QFN ActivePIC16-Bit32MHzI²C, PMP, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT2164KB (22K x 24)FLASH
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8K x 82 V ~ 3.6 VA/D 10x10bInternal-40°C ~ 85°C (TA)28-VQFN Exposed Pad28-QFN (6x6)
Microchip Technology IC MCU 16BIT 64KB FLASH 28SSOP ActivePIC16-Bit32MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT2164KB (22K x 24)FLASH
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8K x 82 V ~ 3.6 VA/D 10x10bInternal-40°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
Microchip Technology IC MCU 16BIT 128KB FLASH 28QFN ActivePIC16-Bit40 MIPsI²C, IrDA, LINbus, PMP, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT21128KB (43K x 24)FLASH
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8K x 83 V ~ 3.6 VA/D 10x10b/12bInternal-40°C ~ 125°C (TA)28-VQFN Exposed Pad28-QFN-S (6x6)
Microchip Technology IC MCU 16BIT 128KB FLASH 28QFN ActivePIC16-Bit40 MIPsCANbus, I²C, IrDA, LINbus, PMP, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT21128KB (43K x 24)FLASH
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8K x 83 V ~ 3.6 VA/D 10x10b/12bInternal-40°C ~ 85°C (TA)28-VQFN Exposed Pad28-QFN-S (6x6)
Microchip Technology IC MCU 16BIT 12KB FLASH 28QFN ActivePIC16-Bit40 MIPsI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2112KB (4K x 24)FLASH
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1K x 83 V ~ 3.6 VA/D 10x10b/12bInternal-40°C ~ 125°C (TA)28-VQFN Exposed Pad28-QFN (6x6)
Microchip Technology IC MCU 16BIT 12KB FLASH 28QFN ActivePIC16-Bit40 MIPsI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2112KB (4K x 24)FLASH
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1K x 83 V ~ 3.6 VA/D 10x10b/12bInternal-40°C ~ 85°C (TA)28-VQFN Exposed Pad28-QFN (6x6)
Microchip Technology IC MCU 16BIT 12KB FLASH 28SOIC ActivePIC16-Bit40 MIPsI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2112KB (4K x 24)FLASH
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1K x 83 V ~ 3.6 VA/D 10x10b/12bInternal-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 16BIT 12KB FLASH 28SSOP ActivePIC16-Bit40 MIPsI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2112KB (4K x 24)FLASH
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1K x 83 V ~ 3.6 VA/D 10x10b/12bInternal-40°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
Microchip Technology IC MCU 16BIT 12KB FLASH 28SSOP ActivePIC16-Bit40 MIPsI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2112KB (4K x 24)FLASH
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1K x 83 V ~ 3.6 VA/D 10x10b/12bInternal-40°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
Microchip Technology IC MCU 16BIT 32KB FLASH 28QFN ActivePIC16-Bit40 MIPsI²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2132KB (11K x 24)FLASH
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2K x 83 V ~ 3.6 VA/D 10x10b/12bInternal-40°C ~ 85°C (TA)28-VQFN Exposed Pad28-QFN-S (6x6)
Microchip Technology IC MCU 16BIT 64KB FLASH 28SDIP ActivePIC16-Bit40 MIPsI²C, PMP, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT2164KB (22K x 24)FLASH
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8K x 83 V ~ 3.6 VA/D 10x10b/12bInternal-40°C ~ 85°C (TA)28-DIP (0.300", 7.62mm)28-SPDIP
Microchip Technology IC MCU 32BIT 16KB FLASH 28QFN ActiveMIPS32® M4K™32-Bit40MHzI²C, IrDA, LINbus, PMP, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT2116KB (16K x 8)FLASH
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4K x 82.3 V ~ 3.6 VA/D 10x10bInternal-40°C ~ 85°C (TA)28-VQFN Exposed Pad28-QFN (6x6)
Microchip Technology IC MCU 32BIT 16KB FLASH 28SOIC ActiveMIPS32® M4K™32-Bit40MHzI²C, IrDA, LINbus, PMP, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT2116KB (16K x 8)FLASH
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4K x 82.3 V ~ 3.6 VA/D 10x10bInternal-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 32BIT 16KB FLASH 28SSOP ActiveMIPS32® M4K™32-Bit40MHzI²C, IrDA, LINbus, PMP, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT2116KB (16K x 8)FLASH
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4K x 82.3 V ~ 3.6 VA/D 10x10bInternal-40°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
Microchip Technology IC MCU 32BIT 16KB FLASH 28SOIC ActiveMIPS32® M4K™32-Bit40MHzI²C, IrDA, LINbus, PMP, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT2116KB (16K x 8)FLASH
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4K x 82.3 V ~ 3.6 VA/D 10x10bInternal-40°C ~ 105°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 32BIT 32KB FLASH 28SOIC ActiveMIPS32® M4K™32-Bit40MHzI²C, IrDA, LINbus, PMP, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT2132KB (32K x 8)FLASH
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8K x 82.3 V ~ 3.6 VA/D 10x10bInternal-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 32BIT 32KB FLASH 28SSOP ActiveMIPS32® M4K™32-Bit40MHzI²C, IrDA, LINbus, PMP, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT2132KB (32K x 8)FLASH
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8K x 82.3 V ~ 3.6 VA/D 10x10bInternal-40°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
Microchip Technology IC MCU 32BIT 32KB FLASH 28SSOP ActiveMIPS32® M4K™32-Bit40MHzI²C, IrDA, LINbus, PMP, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT2132KB (32K x 8)FLASH
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8K x 82.3 V ~ 3.6 VA/D 10x10bInternal-40°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
Microchip Technology IC MCU 32BIT 64KB FLASH 28QFN ActiveMIPS32® M4K™32-Bit40MHzI²C, IrDA, LINbus, PMP, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT2164KB (64K x 8)FLASH
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16K x 82.3 V ~ 3.6 VA/D 10x10bInternal-40°C ~ 85°C (TA)28-VQFN Exposed Pad28-QFN (6x6)
Microchip Technology IC MCU 32BIT 128KB FLASH 28SOIC ActiveMIPS32® M4K™32-Bit40MHzI²C, IrDA, LINbus, PMP, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT21128KB (128K x 8)FLASH
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32K x 82.3 V ~ 3.6 VA/D 10x10bInternal-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 32BIT 128KB FLASH 28SSOP ActiveMIPS32® M4K™32-Bit40MHzI²C, IrDA, LINbus, PMP, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT21128KB (128K x 8)FLASH
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32K x 82.3 V ~ 3.6 VA/D 10x10bInternal-40°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
Microchip Technology IC MCU 32BIT 128KB FLASH ActiveMIPS32® M4K™32-Bit72MHzI²C, IrDA, LINbus, PMP, SPI, UART/USARTBrown-out Detect/Reset, DMA, HLVD, I²S, POR, PWM, WDT21128KB (128K x 8)FLASH
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32K x 82.5 V ~ 3.6 VA/D 10x10bInternal-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 32BIT 256KB FLASH 28SSOP ActiveMIPS32® M4K™32-Bit40MHzI²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT21256KB (256K x 8)FLASH
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64K x 82.3 V ~ 3.6 VA/D 10x10bInternal-40°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
Microchip Technology IC MCU 32BIT 256KB FLASH ActiveMIPS32® M4K™32-Bit72MHzI²C, IrDA, LINbus, PMP, SPI, UART/USARTBrown-out Detect/Reset, DMA, HLVD, I²S, POR, PWM, WDT21256KB (256K x 8)FLASH
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64K x 82.5 V ~ 3.6 VA/D 10x10bInternal-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
STMicroelectronics IC MCU 8BIT 3.8KB EPROM 28CDIP ObsoleteST68-Bit8MHzSPILED, LVD, POR, WDT213.8KB (3.8K x 8)EPROM, UV128 x 8128 x 83 V ~ 6 VA/D 13x8bInternal0°C ~ 70°C (TA)28-CDIP (0.600", 15.24mm) Window
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STMicroelectronics IC MCU 8BIT 3.8KB OTP 28SOIC ObsoleteST68-Bit8MHzSPILED, LVD, POR, WDT213.8KB (3.8K x 8)OTP128 x 8128 x 83 V ~ 6 VA/D 13x8bInternal-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 32BIT 16KB FLASH 25WLCSP ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT2116KB (16K x 8)FLASH512 x 82K x 81.65 V ~ 3.6 VA/D 10x12bInternal-40°C ~ 85°C (TA)25-UFBGA, WLCSP25-WLCSP
STMicroelectronics IC MCU 32BIT 32KB FLASH 28QFPN ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT2132KB (32K x 8)FLASH1K x 88K x 81.8 V ~ 3.6 VA/D 10x12bInternal-40°C ~ 85°C (TA)28-UFQFN28-UFQFPN (4x4)
Texas Instruments IC MCU 16BIT 16KB FLASH 64QFP ActiveC2xx DSP16-Bit40MHzSCIPOR, PWM, WDT2116KB (8K x 16)FLASH
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2K x 83 V ~ 3.6 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-BQFP64-QFP (14x20)
Texas Instruments IC MCU 16BIT 16KB FLASH 64QFP ActiveC2xx DSP16-Bit40MHzSCIPOR, PWM, WDT2116KB (8K x 16)FLASH
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2K x 83 V ~ 3.6 VA/D 8x10bInternal-40°C ~ 125°C (TA)64-BQFP64-QFP (14x20)
Texas Instruments IC MCU 16BIT 32KB FLASH 64TQFP ActiveC2xx DSP16-Bit40MHzCANbus, SCI, SPI, UART/USARTPOR, PWM, WDT2132KB (16K x 16)FLASH
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2K x 83 V ~ 3.6 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (10x10)
Renesas Electronics America IC MCU 8BIT 8KB FLASH 30SSOP Active78K/08-Bit10MHz3-Wire SIO, I²C, LINbus, UART/USARTLVD, POR, PWM, WDT218KB (8K x 8)FLASH
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512 x 81.8 V ~ 5.5 VA/D 7x10bInternal-40°C ~ 85°C (TA)30-LSSOP (0.240", 6.10mm Width)
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Nuvoton Technology Corporation of America IC MCU 32BIT ROMLESS 176LQFP ObsoleteARM7®32-Bit80MHzEBI/EMI, Ethernet, UART/USART, USBDMA, POR, WDT21
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ROMless
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10K x 81.62 V ~ 3.6 V
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External0°C ~ 70°C (TA)176-LQFP
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