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 8BIT 16KB FLASH 44PLCC 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-LCC (J-Lead)44-PLCC (16.59x16.59)
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 ROMLESS 40DIP 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)40-DIP (0.600", 15.24mm)40-PDIP
Maxim Integrated IC MCU 8BIT ROMLESS 40DIP 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)40-DIP (0.600", 15.24mm)40-PDIP
Maxim Integrated IC MCU 8BIT NVSRAM 80QFP Active80518-Bit16MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT32ExternalNVSRAM
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4.5 V ~ 5.5 V
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External0°C ~ 70°C (TA)80-BQFP80-QFP (14x20)
Maxim Integrated IC MCU 8BIT NVSRAM 80QFP Active80518-Bit16MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT32ExternalNVSRAM
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4.5 V ~ 5.5 V
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External-40°C ~ 85°C (TA)80-BQFP80-QFP (14x20)
Maxim Integrated IC MCU 16BIT 48KB FLASH 44TQFN Active
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16-Bit12MHzSPI, UART/USARTBrown-out Detect/Reset, Infrared, Power-Fail, POR, WDT2448KB (48K x 8)FLASH
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1.5K 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 64KB FLASH 40TQFN 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)40-WFQFN Exposed Pad40-TQFN (6x6)
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 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 128KB FLASH 44TQFN Active
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16-Bit12MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, Infrared, Power-Fail, POR, WDT32128KB (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)44-WFQFN Exposed Pad44-TQFN-EP (7x7)
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 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 32BIT 256KB FLASH 16WLP ActiveARM® Cortex®-M4F32-Bit96MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT14256KB (256K x 8)FLASH
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96K x 81.71 V ~ 3.63 V
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Internal-40°C ~ 105°C (TA)16-WFBGA, WLBGA16-WLP (1.55x1.57)
Maxim Integrated IC MCU 32BIT 2MB FLASH WLP-100 ActiveARM® Cortex®-M4F32-Bit96MHz1-Wire, I²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, TPU, WDT662MB (2M x 8)FLASH
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512K x 81.14 V ~ 3.6 VA/D 4x10bInternal-20°C ~ 85°C (TA)100-WFBGA, WLBGA100-WLP (4.4x4.4)
Maxim Integrated IC MCU 32BIT 3MB FLASH 140WLP ActiveARM® Cortex®-M4F32-Bit120MHz1-Wire, EBI/EMI, I²C, QSPI, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT1053MB (3M x 8)FLASH
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1M x 81.71 V ~ 3.6 VA/D 4x10bInternal-40°C ~ 105°C (TA)140-WFBGA, WLPBGA140-WLP (4.47x4.43)
Maxim Integrated IC MCU 32BIT 2MB FLASH 100TQFP ActiveARM® Cortex®-M4F32-Bit96MHz1-Wire, I²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT492MB (2M x 8)FLASH
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256K x 81.14 V ~ 3.6 VA/D 4x10bInternal-30°C ~ 85°C (TA)100-TQFP Exposed Pad100-TQFP (14x14)
Maxim Integrated IC MCU 8BIT ROMLESS 44TQFP 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-TQFP44-TQFP (10x10)
Maxim Integrated IC MCU 8BIT NVSRAM 80QFP Active80518-Bit16MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT32ExternalNVSRAM
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4 V ~ 5.5 V
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External0°C ~ 70°C (TA)80-BQFP80-QFP (14x20)
Maxim Integrated IC MCU 8BIT 16KB OTP 44TQFP 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-TQFP44-TQFP (10x10)
Maxim Integrated IC MCU 8BIT 64KB NVSRAM 40SIMM Active80518-Bit16MHzSIO, UART/USARTPower-Fail Reset, WDT3264KB (64K x 8)NVSRAM
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4.75 V ~ 5.25 V
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External0°C ~ 70°C (TA)40-SIMM40-SIMM
Maxim Integrated IC MCU 8BIT 64KB NVSRAM 40SIMM Active80518-Bit16MHzSIO, UART/USARTPower-Fail Reset, WDT3264KB (64K x 8)NVSRAM
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4.75 V ~ 5.25 V
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External0°C ~ 70°C (TA)40-SIMM40-SIMM
Maxim Integrated IC MCU 8BIT 32KB NVSRAM 40SIMM Active80518-Bit16MHzSIO, UART/USARTPower-Fail Reset, WDT3232KB (32K x 8)NVSRAM
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4.75 V ~ 5.25 V
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External0°C ~ 70°C (TA)40-SIMM40-SIMM
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 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 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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External-40°C ~ 85°C (TA)44-LCC (J-Lead)44-PLCC (16.59x16.59)
Maxim Integrated IC MCU 32BIT 2MB FLASH 100QFP ActiveARM® Cortex®-M4F32-Bit96MHz1-Wire, I²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT662MB (2M x 8)FLASH
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512K x 81.14 V ~ 3.6 VA/D 4x10bInternal-20°C ~ 85°C (TA)
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100-QFP
Maxim Integrated IC MCU 32BIT 2MB FLASH 100TQFP ActiveARM® Cortex®-M4F32-Bit96MHz1-Wire, I²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, TPU, WDT662MB (2M x 8)FLASH
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512K x 81.14 V ~ 3.6 VA/D 4x10bInternal-20°C ~ 85°C (TA)
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Maxim Integrated 16-BIT MICROCONTROLLER BUMP DIE Active
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16-Bit12MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT1080KB (40K x 16)FLASH
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4K x 81.67 V ~ 3.6 V
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Internal-20°C ~ 70°C (TA)
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Maxim Integrated IC MCU 16BIT 48KB FLASH DIESALE Active
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16-Bit12MHzSPI, UART/USARTBrown-out Detect/Reset, Infrared, Power-Fail, POR, WDT2448KB (48K x 8)FLASH
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1.5K x 81.7 V ~ 3.6 V
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Internal0°C ~ 70°C (TA)DieDiesale
Maxim Integrated CORTEX M4F 96MHZ ME11 WLP Active
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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 DIESALE Active
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16-Bit12MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, Infrared, Power-Fail, POR, WDT56128KB (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)DieDiesale
Maxim Integrated IC MCU 16BIT 80KB FLASH 44TQFN Active
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16-Bit12MHzSPI, UART/USARTBrown-out Detect/Reset, Infrared, Power-Fail, POR, WDT3280KB (80K 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 32BIT 512KB FLASH 63WLP ActiveARM® Cortex®-M4F32-Bit96MHz1-Wire, I²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT40256KB (256K x 8)FLASH
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128K x 81.14 V ~ 3.6 VA/D 4x10bInternal-30°C ~ 85°C (TA)63-WFBGA, WLBGA63-WLP
Maxim Integrated IC MCU 32BIT 512KB FLASH 63WLP ActiveARM® Cortex®-M4F32-Bit96MHz1-Wire, I²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT40512KB (512K x 8)FLASH
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160K x 81.14 V ~ 3.6 VA/D 4x10bInternal-30°C ~ 85°C (TA)63-WFBGA, WLBGA63-WLP
Maxim Integrated ENTERPRISE LITE ARM M4 32 BIT MI ActiveARM® Cortex®-M4F32-Bit96MHz1-Wire, I²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT40256KB (256K x 8)FLASH
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128K x 81.14 V ~ 3.6 VA/D 4x10bInternal-30°C ~ 85°C (TA)
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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 ENTERPRISE LITE ARM M4 32 BIT MI ActiveARM® Cortex®-M4F32-Bit96MHz1-Wire, I²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT40256KB (256K x 8)FLASH
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128K x 81.14 V ~ 3.6 VA/D 4x10bInternal-30°C ~ 85°C (TA)
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Maxim Integrated IC MCU 32BIT 512KB FLASH 68TQFN ActiveARM® Cortex®-M4F32-Bit96MHz1-Wire, I²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT40512KB (512K x 8)FLASH
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160K x 81.14 V ~ 3.6 VA/D 4x10bInternal-30°C ~ 85°C (TA)68-WFQFN Exposed Pad68-TQFN (8x8)
Maxim Integrated ENTERPRISE ARM M4 32 BIT SECURE ActiveARM® Cortex®-M4F32-Bit96MHz1-Wire, I²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT40512KB (512K x 8)FLASH
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160K x 81.14 V ~ 3.6 VA/D 4x10bInternal-30°C ~ 85°C (TA)63-WFBGA, WLBGA63-WLP
Maxim Integrated IC MCU 32BIT 512KB FLASH 68TQFN ActiveARM® Cortex®-M4F32-Bit96MHz1-Wire, I²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT40512KB (512K x 8)FLASH
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160K x 81.14 V ~ 3.6 VA/D 4x10bInternal-30°C ~ 85°C (TA)68-WFQFN Exposed Pad68-TQFN (8x8)
Maxim Integrated IC MCU 8BIT 32KB FLASH 68QFN Not For New Designs805158-Bit24MHzI²C, SmartCard, UART/USARTLED, POR, WDT832KB (32K x 8)FLASH
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2K x 82.7 V ~ 6.5 V
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Internal-40°C ~ 85°C (TA)68-VFQFN Exposed Pad68-QFN (8x8)
Maxim Integrated IC MCU 8BIT 32KB FLASH 68QFN Not For New Designs805158-Bit24MHzI²C, SmartCard, UART/USARTLED, POR, WDT832KB (32K x 8)FLASH
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2K x 82.7 V ~ 6.5 V
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Internal-40°C ~ 85°C (TA)68-VFQFN Exposed Pad68-QFN (8x8)
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 32BIT 512KB FLASH 68TQFN ActiveARM® Cortex®-M4F32-Bit96MHz1-Wire, I²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT40512KB (512K x 8)FLASH
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160K x 81.14 V ~ 3.6 VA/D 4x10bInternal-30°C ~ 85°C (TA)68-WFQFN Exposed Pad68-TQFN (8x8)
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 HIGH-PERFORMANCE ULTRA-LOW POWE ActiveARM® Cortex®-M4F32-Bit96MHz1-Wire, I²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT491MB (1M x 8)FLASH
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256K x 81.14 V ~ 3.6 VA/D 4x10bInternal-30°C ~ 85°C (TA)
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Maxim Integrated IC MCU 8BIT 64KB FLASH 68QFN Not For New Designs805158-Bit24MHzI²C, SmartCard, UART/USART, USBLED, POR, WDT864KB (64K x 8)FLASH
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2K x 82.7 V ~ 6.5 V
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Internal-40°C ~ 85°C (TA)68-VFQFN Exposed Pad68-QFN (8x8)
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