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
Maxim Integrated IC MCU 16BIT 64KB FLASH 40TQFN ActiveMAXQ2016-Bit10MHz3-Wire, I²C, SPIBrown-out Detect/Reset, POR, PWM, WDT3164KB (32K x 16)FLASH
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1K x 162.97 V ~ 3.63 VA/D 18x13b, D/A 8x12bInternal-40°C ~ 85°C (TA)40-WFQFN Exposed Pad40-TQFN-EP (5x5)
Maxim Integrated IC MCU 16BIT 64KB FLASH 40TQFN ActiveMAXQ2016-Bit10MHz3-Wire, I²C, SPIBrown-out Detect/Reset, POR, PWM, WDT3164KB (32K x 16)FLASH
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1K x 162.97 V ~ 3.63 VA/D 18x13b, D/A 8x12bInternal-40°C ~ 85°C (TA)40-WFQFN Exposed Pad40-TQFN-EP (5x5)
Maxim Integrated IC MCU 16BIT 64KB FLASH 40TQFN ActiveMAXQ2016-Bit10MHz3-Wire, I²C, SPIBrown-out Detect/Reset, POR, PWM, WDT3164KB (32K x 16)FLASH
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1K x 162.97 V ~ 3.63 VA/D 18x13b, D/A 8x12bInternal-40°C ~ 85°C (TA)40-WFQFN Exposed Pad40-TQFN-EP (5x5)
Maxim Integrated IC MCU 16BIT 64KB FLASH 40TQFN ActiveMAXQ2016-Bit10MHz3-Wire, I²C, SPIBrown-out Detect/Reset, POR, PWM, WDT3164KB (32K x 16)FLASH
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1K x 162.97 V ~ 3.63 VA/D 18x13b, D/A 8x12bInternal-40°C ~ 85°C (TA)40-WFQFN Exposed Pad40-TQFN-EP (5x5)
Maxim Integrated IC MCU 8BIT NVSRAM 80QFP Active80518-Bit16MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT32ExternalNVSRAM
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128K x 84.5 V ~ 5.5 V
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External0°C ~ 70°C (TA)80-BQFP80-QFP (14x20)
Maxim Integrated IC MCU 8BIT ROMLESS 40DIP Active80518-Bit25MHzEBI/EMI, SIO, UART/USARTBrown-out Detect/Reset, POR32
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ROMless
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256 x 84.5 V ~ 5.5 V
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External0°C ~ 70°C (TA)40-DIP (0.600", 15.24mm)40-PDIP
Maxim Integrated IC MCU 8BIT ROMLESS 44PLCC Active80518-Bit25MHzEBI/EMI, SIO, UART/USARTBrown-out Detect/Reset, POR32
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ROMless
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256 x 84.5 V ~ 5.5 V
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External0°C ~ 70°C (TA)44-LCC (J-Lead)44-PLCC (16.59x16.59)
Maxim Integrated IC MCU 8BIT ROMLESS 44TQFP Active80518-Bit33MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT32
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ROMless
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256 x 84.5 V ~ 5.5 V
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External0°C ~ 70°C (TA)44-TQFP44-TQFP (10x10)
Maxim Integrated IC MCU 8BIT ROMLESS 44TQFP Active80518-Bit25MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT32
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ROMless
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256 x 84.5 V ~ 5.5 V
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External-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Maxim Integrated IC MCU 8BIT ROMLESS 44MQFP Active80518-Bit25MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT32
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ROMless
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256 x 84.5 V ~ 5.5 V
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External0°C ~ 70°C (TA)44-QFP44-MQFP (10x10)
Maxim Integrated IC MCU 8BIT ROMLESS 40DIP Active80518-Bit25MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT32
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ROMless
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256 x 84.5 V ~ 5.5 V
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External0°C ~ 70°C (TA)40-DIP (0.600", 15.24mm)40-PDIP
Maxim Integrated IC MCU 8BIT ROMLESS 40DIP Active80518-Bit25MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT32
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ROMless
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256 x 84.5 V ~ 5.5 V
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External-40°C ~ 85°C (TA)40-DIP (0.600", 15.24mm)40-PDIP
Maxim Integrated IC MCU 8BIT ROMLESS 44PLCC Active80518-Bit25MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT32
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ROMless
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256 x 84.5 V ~ 5.5 V
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External0°C ~ 70°C (TA)44-LCC (J-Lead)44-PLCC (16.59x16.59)
Maxim Integrated IC MCU 8BIT ROMLESS 44PLCC Active80518-Bit25MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT32
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ROMless
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256 x 84.5 V ~ 5.5 V
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External-40°C ~ 85°C (TA)44-LCC (J-Lead)44-PLCC (16.59x16.59)
Maxim Integrated IC MCU 8BIT ROMLESS 44PLCC Active80518-Bit25MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT32
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ROMless
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256 x 84.5 V ~ 5.5 V
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External-40°C ~ 85°C (TA)44-LCC (J-Lead)44-PLCC (16.59x16.59)
Maxim Integrated IC MCU 8BIT ROMLESS 44PLCC Active80518-Bit33MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT32
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ROMless
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256 x 84.5 V ~ 5.5 V
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External-40°C ~ 85°C (TA)44-LCC (J-Lead)44-PLCC (16.59x16.59)
Maxim Integrated IC MCU 8BIT ROMLESS 44TQFP Active80518-Bit18MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT32
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ROMless
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256 x 82.7 V ~ 5.5 V
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External0°C ~ 70°C (TA)44-TQFP44-TQFP (10x10)
Maxim Integrated IC MCU 8BIT ROMLESS 40DIP Active80518-Bit18MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT32
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ROMless
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256 x 82.7 V ~ 5.5 V
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External0°C ~ 70°C (TA)40-DIP (0.600", 15.24mm)40-PDIP
Maxim Integrated IC MCU 8BIT ROMLESS 44PLCC Active80518-Bit18MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT32
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ROMless
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256 x 82.7 V ~ 5.5 V
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External0°C ~ 70°C (TA)44-LCC (J-Lead)44-PLCC (16.59x16.59)
Maxim Integrated IC MCU 8BIT ROMLESS 64LQFP Active80518-Bit40MHzCANbus, EBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT32
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ROMless
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4K x 83.85 V ~5.5 V
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External-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
Maxim Integrated IC MCU 8BIT ROMLESS 68PLCC Active80518-Bit40MHzCANbus, EBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT32
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ROMless
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4K x 83.85 V ~5.5 V
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External0°C ~ 70°C (TA)68-LCC (J-Lead)68-PLCC (24.23x24.23)
Maxim Integrated IC MCU 8BIT 16KB OTP 40DIP Active80518-Bit33MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT3216KB (16K x 8)OTP
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1K x 84.5 V ~ 5.5 V
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External0°C ~ 70°C (TA)40-DIP (0.600", 15.24mm)40-PDIP
Maxim Integrated IC MCU 8BIT 16KB OTP 40DIP Active80518-Bit33MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT3216KB (16K x 8)OTP
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1K x 84.5 V ~ 5.5 V
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External0°C ~ 70°C (TA)40-DIP (0.600", 15.24mm)40-PDIP
Maxim Integrated IC MCU 8BIT 16KB OTP 40DIP Active80518-Bit33MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT3216KB (16K x 8)OTP
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1K x 84.5 V ~ 5.5 V
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External-40°C ~ 85°C (TA)40-DIP (0.600", 15.24mm)40-PDIP
Maxim Integrated IC MCU 8BIT 16KB OTP 44PLCC Active80518-Bit33MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT3216KB (16K x 8)OTP
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1K x 84.5 V ~ 5.5 V
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External0°C ~ 70°C (TA)44-LCC (J-Lead)44-PLCC (16.59x16.59)
Maxim Integrated IC MCU 8BIT 16KB OTP 44PLCC Active80518-Bit33MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT3216KB (16K x 8)OTP
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1K x 84.5 V ~ 5.5 V
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External0°C ~ 70°C (TA)44-LCC (J-Lead)44-PLCC (16.59x16.59)
Maxim Integrated IC MCU 8BIT 16KB OTP 44PLCC Active80518-Bit33MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT3216KB (16K x 8)OTP
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1K x 84.5 V ~ 5.5 V
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External-40°C ~ 85°C (TA)44-LCC (J-Lead)44-PLCC (16.59x16.59)
Maxim Integrated IC MCU 8BIT 16KB OTP 52PLCC Active80518-Bit33MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, PWM, WDT3216KB (16K x 8)OTP
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1K x 84.5 V ~ 5.5 V
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External-40°C ~ 85°C (TA)52-LCC (J-Lead)52-PLCC (19.13x19.13)
Maxim Integrated IC MCU 8BIT 16KB FLASH 44TQFP Active80518-Bit33MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT3216KB (16K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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External-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Maxim Integrated IC MCU 8BIT 64KB FLASH 44TQFP Active80518-Bit25MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT3264KB (64K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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External-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Maxim Integrated IC MCU 8BIT 64KB FLASH 44TQFP Active80518-Bit33MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT3264KB (64K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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External-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Maxim Integrated IC MCU 8BIT 64KB FLASH 44PLCC Active80518-Bit25MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT3264KB (64K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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External-40°C ~ 85°C (TA)44-LCC (J-Lead)44-PLCC (16.59x16.59)
Maxim Integrated IC MCU 8BIT 64KB FLASH 44PLCC Active80518-Bit33MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT3264KB (64K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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External-40°C ~ 85°C (TA)44-LCC (J-Lead)44-PLCC (16.59x16.59)
Microchip Technology IC MCU 16BIT 256KB FLASH 144TQFP ActivedsPIC16-Bit60 MIPsCANbus, I²C, IrDA, LINbus, QEI, SPI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT122256KB (85.5K x 24)FLASH
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12K x 163 V ~ 3.6 VA/D 32x10b/12bInternal-40°C ~ 85°C (TA)144-TQFP144-TQFP (16x16)
Microchip Technology IC MCU 16BIT 64KB FLASH 28SOIC ActivedsPIC16-Bit70 MIPsCANbus, I²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT2164KB (22K x 24)FLASH
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4K x 163 V ~ 3.6 VA/D 6x10b/12bInternal-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 16BIT 64KB FLASH 44VTLA ActivedsPIC16-Bit70 MIPsCANbus, I²C, IrDA, LINbus, QEI, SPI, UART/USARTBrown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT3564KB (22K x 24)FLASH
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4K x 163 V ~ 3.6 VA/D 9x10b/12bInternal-40°C ~ 85°C (TA)44-VFTLA Exposed Pad44-VTLA (6x6)
Microchip Technology IC MCU 16BIT 12KB FLASH 18SOIC ActivedsPIC16-Bit40 MIPsI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT1312KB (12K x 8)FLASH
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1K x 83 V ~ 3.6 VA/D 6x12bInternal-40°C ~ 85°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
Microchip Technology IC MCU 16BIT 64KB FLASH 28QFN ActivedsPIC16-Bit40 MIPsI²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT2164KB (64K x 8)FLASH
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8K x 83 V ~ 3.6 VA/D 6x10b/12bInternal-40°C ~ 85°C (TA)28-VQFN Exposed Pad28-QFN-S (6x6)
Silicon Labs IC MCU 32BIT 32KB FLASH 24QFN ActiveARM® Cortex®-M332-Bit32MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT1732KB (32K x 8)FLASH
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4K x 81.85 V ~ 3.8 VA/D 2x12b, D/A 1x12bInternal-40°C ~ 85°C (TA)24-VQFN Exposed Pad24-QFN (5x5)
Silicon Labs IC MCU 32BIT 256KB FLASH 81CSP ActiveARM® Cortex®-M432-Bit48MHzI²C, IrDA, SmartCard, SPI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT65256KB (256K x 8)FLASH
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32K x 81.98 V ~ 3.8 VA/D 8x12b, D/A 1x12bInternal-40°C ~ 85°C (TA)81-UFBGA, CSPBGA81-CSP (4.35x4.27)
Texas Instruments IC MCU 32BIT 256KB FLASH 100LQFP ActiveARM® Cortex®-M332-Bit50MHzI²C, IrDA, Microwire, QEI, SPI, SSI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT52256KB (256K x 8)FLASH
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64K x 82.25 V ~ 2.75 VA/D 8x10bInternal-40°C ~ 85°C100-LQFP100-LQFP (14x14)
Maxim Integrated IC MCU 16BIT 64KB FLASH 68QFN Active
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16-Bit20MHz1-Wire®, SPI, UART/USARTLCD, POR, PWM, WDT5064KB (32K x 16)FLASH
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2K x 81.8 V ~ 2.75 V
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Internal-40°C ~ 85°C (TA)68-VFQFN Exposed Pad68-QFN-EP (10x10)
Maxim Integrated IC MCU 16BIT 64KB FLASH 44TQFN Active
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16-Bit12MHzSPI, UART/USARTBrown-out Detect/Reset, Infrared, Power-Fail, POR, WDT3264KB (64K x 8)FLASH
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2K x 81.7 V ~ 3.6 V
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Internal0°C ~ 70°C (TA)44-WFQFN Exposed Pad44-TQFN-EP (7x7)
Maxim Integrated IC MCU 16BIT 128KB FLASH 64LQFP Active
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16-Bit12MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, Infrared, Power-Fail, POR, WDT44128KB (128K x 8)FLASH
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6K x 81.7 V ~ 3.6 V
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Internal0°C ~ 70°C (TA)64-LQFP64-LQFP (10x10)
Maxim Integrated IC MCU 12BIT 8CH 2.7V LQFP Active
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Texas Instruments IC MCU 16BIT 128KB FLASH 80BGA ActiveCPUXV216-Bit25MHzI²C, IrDA, SCI, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT53128KB (128K x 8)FLASH
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32K x 81.8 V ~ 3.6 VA/D 12x10bInternal-40°C ~ 85°C (TA)80-VFBGA80-BGA MICROSTAR JUNIOR (5x5)
Microchip Technology IC MCU 8BIT 1.5KB OTP 8SOIJ ActivePIC8-Bit4MHz
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POR, WDT51.5KB (1K x 12)OTP
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41 x 82.5 V ~ 5.5 V
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Internal0°C ~ 70°C (TA)8-SOIC (0.209", 5.30mm Width)8-SOIJ
Microchip Technology IC MCU 8BIT 3.5KB FLASH 8DFN ActivePIC8-Bit32MHzI²C, LINbus, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT63.5KB (2K x 14)FLASH256 x 8128 x 81.8 V ~ 3.6 VA/D 4x10b, D/A 1x5bInternal-40°C ~ 85°C (TA)8-VDFN Exposed Pad8-DFN-EP (3x3)
Microchip Technology IC MCU 8BIT 3.5KB FLASH 28SDIP ActivePIC8-Bit20MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT253.5KB (2K x 14)FLASH
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128 x 81.8 V ~ 5.5 VA/D 11x8bInternal-40°C ~ 85°C (TA)28-DIP (0.300", 7.62mm)28-SPDIP
Zilog IC MCU 8BIT 32KB FLASH 48QFP ActiveSAM88RC8-Bit12MHzI²C, SPI, UART/USARTLCD, LVD, LVR, PWM, WDT4032KB (32K x 8)FLASH
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2K x 81.8 V ~ 5.5 VA/D 10x10bInternal-40°C ~ 85°C (TA)48-QFP48-QFP (10x10)