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 40DIP Active80518-Bit25MHzEBI/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)40-DIP (0.600", 15.24mm)40-PDIP
Maxim Integrated IC MCU 8BIT 16KB FLASH 40DIP 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)40-DIP (0.600", 15.24mm)40-PDIP
Maxim Integrated IC MCU 8BIT 16KB FLASH 44PLCC Active80518-Bit25MHzEBI/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 16KB FLASH 44PLCC Obsolete80518-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 32KB FLASH 44TQFP Obsolete80518-Bit25MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT3232KB (32K 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 32KB FLASH 44TQFP Obsolete80518-Bit33MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT3232KB (32K 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 32KB FLASH 40DIP Obsolete80518-Bit25MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT3232KB (32K 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)40-DIP (0.600", 15.24mm)40-PDIP
Maxim Integrated IC MCU 8BIT 32KB FLASH 40DIP Obsolete80518-Bit33MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT3232KB (32K 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)40-DIP (0.600", 15.24mm)40-PDIP
Maxim Integrated IC MCU 8BIT 32KB FLASH 44PLCC Obsolete80518-Bit25MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT3232KB (32K 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 32KB FLASH 44PLCC Obsolete80518-Bit33MHzEBI/EMI, SIO, UART/USARTPower-Fail Reset, WDT3232KB (32K 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 44TQFP Obsolete80518-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 Obsolete80518-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 40DIP 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)40-DIP (0.600", 15.24mm)40-PDIP
Maxim Integrated IC MCU 8BIT 64KB FLASH 40DIP 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)40-DIP (0.600", 15.24mm)40-PDIP
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)
Silicon Labs IC MCU 8BIT 64KB FLASH 100TQFP Obsolete80518-Bit25MHzEBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT5964KB (64K x 8)FLASH
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4.25K x 82.7 V ~ 3.6 VA/D 2x16bInternal-40°C ~ 85°C (TA)100-TQFP100-TQFP (14x14)
Silicon Labs IC MCU 8BIT 64KB FLASH 64TQFP Obsolete80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2464KB (64K x 8)FLASH
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4.25K x 82.7 V ~ 3.6 VA/D 2x16bInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (10x10)
Silicon Labs IC MCU 8BIT 32KB FLASH 100TQFP Obsolete80518-Bit25MHzEBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT5932KB (32K x 8)FLASH
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4.25K x 82.7 V ~ 3.6 VA/D 2x16bInternal-40°C ~ 85°C (TA)100-TQFP100-TQFP (14x14)
Silicon Labs IC MCU 8BIT 32KB FLASH 64TQFP Obsolete80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2432KB (32K x 8)FLASH
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4.25K x 82.7 V ~ 3.6 VA/D 2x16bInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (10x10)
NXP USA Inc. IC MCU 8BIT ROMLESS 68PLCC ObsoleteHC118-Bit4MHzSCI, SPIPOR, WDT30
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ROMless512 x 81K x 84.75 V ~ 5.25 VA/D 8x8bInternal-40°C ~ 85°C (TA)68-LCC (J-Lead)68-PLCC (25x25)
NXP USA Inc. IC MCU 8BIT 60KB FLASH 64QFP ObsoleteHC088-Bit8.4MHzCANbus, SCI, SPILVD, POR, PWM5260KB (60K x 8)FLASH1K x 82K x 84.5 V ~ 5.5 VA/D 15x8bInternal-40°C ~ 105°C (TA)64-QFP64-QFP (14x14)
NXP USA Inc. IC MCU 8BIT 32KB FLASH 44QFP ObsoleteHC088-Bit8MHzSCI, SPILVD, POR, PWM3332KB (32K x 8)FLASH
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512 x 82.7 V ~ 5.5 VA/D 8x8bInternal-40°C ~ 85°C (TA)44-QFP44-QFP (10x10)
NXP USA Inc. IC MCU 16BIT 128KB FLASH 112LQFP ObsoleteHCS1216-Bit25MHzCANbus, I²C, SCI, SPIPWM, WDT91128KB (128K x 8)FLASH2K x 88K x 82.35 V ~ 5.25 VA/D 16x10bInternal-40°C ~ 125°C (TA)112-LQFP112-LQFP (20x20)
NXP USA Inc. IC MCU 8BIT 32KB FLASH 64QFP ObsoleteHC088-Bit8MHzSCI, SPIPOR, PWM5132KB (32K x 8)FLASH512 x 81K x 84.5 V ~ 5.5 VA/D 8x8bInternal-40°C ~ 85°C (TA)64-QFP64-QFP (14x14)
Microchip Technology IC MCU 16BIT 66KB FLASH 64TQFP ObsoletedsPIC16-Bit30 MIPsCANbus, I²C, SPI, UART/USARTAC'97, Brown-out Detect/Reset, I²S, LVD, POR, PWM, WDT5266KB (22K x 24)FLASH1K x 84K x 82.5 V ~ 5.5 VA/D 16x12bInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (10x10)
Silicon Labs IC MCU 8BIT 128KB FLASH 100TQFP Obsolete80518-Bit100MHzEBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT64128KB (128K x 8)FLASH
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8.25K x 83 V ~ 3.6 VA/D 8x10bInternal-40°C ~ 85°C (TA)100-TQFP100-TQFP (14x14)
Silicon Labs IC MCU 8BIT 128KB FLASH 64TQFP Obsolete80518-Bit100MHzEBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT32128KB (128K x 8)FLASH
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8.25K x 83 V ~ 3.6 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (10x10)
Silicon Labs IC MCU 8BIT 64KB FLASH 100TQFP Obsolete80518-Bit100MHzEBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT6464KB (64K x 8)FLASH
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8.25K x 83 V ~ 3.6 VA/D 8x10bInternal-40°C ~ 85°C (TA)100-TQFP100-TQFP (14x14)
Silicon Labs IC MCU 8BIT 64KB FLASH 64TQFP Obsolete80518-Bit100MHzEBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT3264KB (64K x 8)FLASH
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8.25K x 83 V ~ 3.6 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (10x10)
Silicon Labs IC MCU 8BIT 8KB FLASH 32LQFP Obsolete80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USARTPOR, PWM, Temp Sensor, WDT298KB (8K x 8)FLASH
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1.25K x 82.7 V ~ 3.6 VA/D 21x10bInternal-40°C ~ 85°C (TA)32-LQFP32-LQFP (7x7)
Silicon Labs IC MCU 8BIT 8KB FLASH 28QFN Obsolete80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USARTPOR, PWM, Temp Sensor, WDT258KB (8K x 8)FLASH
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1.25K x 82.7 V ~ 3.6 VA/D 17x10bInternal-40°C ~ 85°C (TA)28-VFQFN Exposed Pad28-QFN (5x5)
Silicon Labs IC MCU 8BIT 8KB FLASH 32LQFP Obsolete80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USARTPOR, PWM, WDT298KB (8K 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)32-LQFP32-LQFP (7x7)
Silicon Labs IC MCU 8BIT 8KB FLASH 28QFN Obsolete80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USARTPOR, PWM, WDT258KB (8K 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)28-VFQFN Exposed Pad28-QFN (5x5)
Silicon Labs IC MCU 8BIT 8KB FLASH 20DIP Obsolete80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USARTPOR, PWM, Temp Sensor, WDT178KB (8K x 8)FLASH
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768 x 82.7 V ~ 3.6 VA/D 16x10b; D/A 1x10bInternal-40°C ~ 85°C (TA)20-DIP (0.300", 7.62mm)20-DIP
Silicon Labs IC MCU 8BIT 64KB FLASH 100TQFP Obsolete80518-Bit25MHzCANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT6464KB (64K x 8)FLASH
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4.25K x 82.7 V ~ 3.6 VA/D 13x10bInternal-40°C ~ 85°C (TA)100-TQFP100-TQFP (14x14)
Silicon Labs IC MCU 8BIT 64KB FLASH 64TQFP Obsolete80518-Bit25MHzCANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT3264KB (64K x 8)FLASH
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4.25K x 82.7 V ~ 3.6 VA/D 13x10bInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (10x10)
Silicon Labs IC MCU 8BIT 32KB FLASH 100TQFP Obsolete80518-Bit25MHzCANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT6432KB (32K x 8)FLASH
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4.25K x 82.7 V ~ 3.6 VA/D 13x10bInternal-40°C ~ 85°C (TA)100-TQFP100-TQFP (14x14)
Silicon Labs IC MCU 8BIT 32KB FLASH 64TQFP Obsolete80518-Bit25MHzCANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT3232KB (32K x 8)FLASH
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4.25K x 82.7 V ~ 3.6 VA/D 13x10bInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (10x10)
Toshiba Semiconductor and Storage IC MCU 8BIT 60KB FLASH 64QFP Obsolete870/C8-Bit16MHzI²C, SIO, UART/USARTPWM, WDT5660KB (60K x 8)FLASH
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2K x 83 V ~ 5.5 VA/D 16x10bInternal-40°C ~ 85°C (TA)64-BQFP64-QFP (14x14)
Microchip Technology IC MCU 32BIT 256KB ROM 100LQFP ObsoleteARM7TDMI16/32-Bit66MHzI²C, MMC, SPI, SSC, UART/USART, USBWDT63256KB (256K x 8)ROM
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96K x 81.65 V ~ 1.95 V
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Internal-40°C ~ 85°C (TA)100-LQFP100-LQFP (14x14)
Microchip Technology IC MCU 32BIT ROMLESS 144LQFP ObsoleteARM7®16/32-Bit40MHzCANbus, EBI/EMI, SPI, UART/USARTPOR, PWM, WDT49
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ROMless
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4K x 83 V ~ 3.6 VA/D 8x10bInternal-40°C ~ 85°C (TA)144-LQFP144-LQFP (20x20)
Microchip Technology IC MCU 32BIT ROMLESS 176LQFP ObsoleteARM7®16/32-Bit30MHzCANbus, EBI/EMI, SPI, UART/USARTPOR, PWM, WDT57
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ROMless
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16K x 83 V ~ 3.6 VA/D 8x10bInternal-40°C ~ 85°C (TA)176-LQFP176-LQFP (24x24)
Microchip Technology IC MCU 32BIT 128KB FLASH 64LQFP ObsoleteARM7®16/32-Bit55MHzI²C, SPI, SSC, UART/USART, USBBrown-out Detect/Reset, DMA, POR, PWM, WDT32128KB (128K x 8)FLASH
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32K x 81.65 V ~ 1.95 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
Microchip Technology IC MCU 32BIT 256KB FLASH 64LQFP ObsoleteARM7®16/32-Bit55MHzI²C, SPI, SSC, UART/USART, USBBrown-out Detect/Reset, DMA, POR, PWM, WDT32256KB (256K x 8)FLASH
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64K x 81.65 V ~ 1.95 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
Microchip Technology IC MCU 32BIT 32KB FLASH 48LQFP ObsoleteARM7®16/32-Bit55MHzI²C, SPI, SSC, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2132KB (32K x 8)FLASH
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8K x 81.65 V ~ 1.95 VA/D 8x10bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
Microchip Technology IC MCU 32BIT 64KB FLASH 64LQFP ObsoleteARM7®16/32-Bit55MHzI²C, SPI, SSC, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT3264KB (64K x 8)FLASH
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16K x 81.65 V ~ 1.95 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
Maxim Integrated IC MCU 8BIT 16KB OTP 20DIP Discontinued at -Z88-Bit8MHz
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Brown-out Detect/Reset, HLVD, POR, WDT1616KB (16K x 8)OTP
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237 x 82 V ~ 3.6 V
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Internal0°C ~ 70°C (TA)20-DIP (0.300", 7.62mm)20-DIP
Zilog IC MCU 8BIT 16KB OTP 20SOIC Discontinued at -Z88-Bit8MHz
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Brown-out Detect/Reset, HLVD, POR, WDT1616KB (16K x 8)OTP
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237 x 82 V ~ 3.6 V
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Internal0°C ~ 70°C (TA)20-SOIC (0.295", 7.50mm Width)
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Zilog IC MCU 8BIT 16KB OTP 20SSOP Discontinued at -Z88-Bit8MHz
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Brown-out Detect/Reset, HLVD, POR, WDT1616KB (16K x 8)OTP
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237 x 82 V ~ 3.6 V
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Internal0°C ~ 70°C (TA)20-SSOP (0.209", 5.30mm Width)
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