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 32KB FLASH 44QFN Obsolete805158-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)44-VFQFN Exposed Pad44-QFN (7x7)
Maxim Integrated IC MCU 8BIT 64KB FLASH 44QFN Obsolete805158-Bit24MHzI²C, SmartCard, UART/USART, USBLED, POR, WDT964KB (64K x 8)FLASH
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2K x 82.7 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)44-VFQFN Exposed Pad44-QFN (7x7)
Microchip Technology IC MCU 32BIT 64KB FLASH 48TQFP ObsoleteAVR32-Bit50MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT3664KB (64K x 8)FLASH
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16K x 81.62 V ~ 3.6 VA/D 9x12bInternal-40°C ~ 85°C (TA)48-TQFP48-TQFP (7x7)
Microchip Technology IC MCU 8BIT 12KB FLASH 40DIP Obsolete80518-Bit12MHzSPI, UART/USARTPOR, WDT3212KB (12K x 8)FLASH
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256 x 82.7 V ~ 6 V
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Internal0°C ~ 70°C (TA)40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC MCU 8BIT 8KB FLASH 40DIP Obsolete80518-Bit12MHzSPI, UART/USARTPOR, WDT328KB (8K x 8)FLASH2K x 8256 x 82.7 V ~ 6 V
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Internal-40°C ~ 85°C (TA)40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC MCU 8BIT 20KB FLASH 40DIP Obsolete80518-Bit12MHzUART/USART
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3220KB (20K x 8)FLASH
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256 x 82.7 V ~ 6 V
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Internal-40°C ~ 85°C (TA)40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC MCU 8BIT 8KB FLASH 44PLCC ObsoleteAVR8-Bit4MHzSPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT328KB (4K x 16)FLASH512 x 8512 x 82.7 V ~ 6 VA/D 8x10bInternal-40°C ~ 85°C44-LCC (J-Lead)44-PLCC (16.59x16.59)
Microchip Technology IC MCU 8BIT 8KB FLASH 32SOIC ObsoleteAVR8-Bit16MHzSPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT278KB (8K x 8)FLASH512 x 8512 x 82.7 V ~ 5.5 VA/D 11x10b; D/A 1x10bInternal-40°C ~ 105°C (TA)32-SOIC (0.295", 7.50mm Width)32-SOIC
Microchip Technology IC MCU 8BIT 4KB FLASH 40DIP ObsoleteAVR8-Bit8MHzSPI, UART/USARTPWM, WDT324KB (2K x 16)FLASH256 x 8256 x 84 V ~ 6 V
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Internal-40°C ~ 85°C40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC MCU 32BIT 32KB FLASH 32QFN ObsoleteARM® Cortex®-M0+32-Bit48MHzI²C, LINbus, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT2632KB (32K x 8)FLASH
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4K x 81.62 V ~ 3.6 VA/D 10x12b, D/A 1x10bInternal-40°C ~ 85°C (TA)32-VFQFN Exposed Pad32-QFN (5x5)
Maxim Integrated IC MCU 8BIT 32KB NVSRAM 40EDIP Obsolete80518-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-DIP Module (0.610", 15.495mm)40-EDIP
Maxim Integrated IC MCU 8BIT NVSRAM 80QFP Obsolete80518-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 44PLCC Obsolete80518-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 Obsolete80518-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-TQFP44-TQFP (10x10)
Maxim Integrated IC MCU 8BIT ROMLESS 64LQFP Obsolete80518-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)64-LQFP64-LQFP (10x10)
Maxim Integrated IC MCU 8BIT 64KB ROM 100LQFP Obsolete80518-Bit75MHz1-Wire®, CANbus, EBI/EMI, Ethernet, SIO, UART/USARTPower-Fail Reset, WDT6464KB (64K x 8)ROM
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1K x 81.62 V ~ 3.6 V
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External-40°C ~ 85°C (TA)100-LQFP100-LQFP (14x14)
Maxim Integrated IC MCU 8BIT 64KB ROM 100LQFP Obsolete80518-Bit75MHz1-Wire®, CANbus, EBI/EMI, Ethernet, SIO, UART/USARTPower-Fail Reset, WDT6464KB (64K x 8)ROM
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1K x 81.62 V ~ 3.6 V
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External-40°C ~ 85°C (TA)100-LQFP100-LQFP (14x14)
Maxim Integrated IC MCU 8BIT 16KB OTP 52PLCC Obsolete80518-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)52-LCC (J-Lead)52-PLCC (19.13x19.13)
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 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)
Microchip Technology IC MCU 16BIT 12KB FLASH 18SOIC ObsoletedsPIC16-Bit20 MIPSI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT1212KB (4K x 24)FLASH
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1K x 82.5 V ~ 5.5 VA/D 8x12bInternal-40°C ~ 85°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
Microchip Technology IC MCU 16BIT 24KB FLASH 44TQFP ObsoletedsPIC16-Bit20 MIPSI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT3024KB (8K x 24)FLASH1K x 82K x 82.5 V ~ 5.5 VA/D 13x12bInternal-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Renesas Electronics America IC MCU 16BIT 128KB FLASH 100QFP ObsoleteM16C/6016-Bit16MHzSIO, UART/USARTDMA, PWM, WDT85128KB (128K x 8)FLASH
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10K x 84.2 V ~ 5.5 VA/D 10x10b, D/A 2x8bInternal-20°C ~ 85°C (TA)100-BQFP100-QFP (14x20)
NXP USA Inc. IC MCU 8BIT 32KB FLASH 48LQFP ObsoleteS088-Bit40MHzCANbus, I²C, LINbus, SCI, SPILVD, POR, PWM, WDT3932KB (32K x 8)FLASH1K x 82K x 82.7 V ~ 5.5 VA/D 16x12bExternal-40°C ~ 125°C (TA)48-LQFP48-LQFP (7x7)
NXP USA Inc. IC MCU 8BIT 32KB FLASH 64LQFP ObsoleteS088-Bit40MHzCANbus, I²C, LINbus, SCI, SPILVD, POR, PWM, WDT5332KB (32K x 8)FLASH1K x 82K x 82.7 V ~ 5.5 VA/D 24x12bExternal-40°C ~ 125°C (TA)64-LQFP64-LQFP (10x10)
Microchip Technology IC MCU 8BIT 768B FLASH SOT23-6 ObsoletePIC8-Bit8MHz
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POR, WDT4768B (512 x 12)FLASH
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23 x 82 V ~ 5.5 VA/D 2x8bInternal-40°C ~ 125°C (TA)SOT-23-6SOT-23-6
Microchip Technology IC MCU 8BIT 3.5KB EPROM 8CDIP ObsoletePIC8-Bit10MHz
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POR, WDT53.5KB (2K x 14)EPROM, UV
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128 x 83 V ~ 5.5 VA/D 4x8bInternal0°C ~ 70°C (TA)8-CDIP (0.300", 7.62mm) Window8-CDIP
Microchip Technology IC MCU 8BIT 1.5KB EPROM 8CDIP ObsoletePIC8-Bit4MHz
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POR, WDT51.5KB (1K x 12)EPROM, UV16 x 841 x 83 V ~ 5.5 V
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Internal0°C ~ 70°C (TA)8-CDIP (0.300", 7.62mm) Window8-CDIP
Microchip Technology IC MCU 8BIT 7KB EPROM 28CDIP ObsoletePIC8-Bit4MHzI²CPOR, Temp Sensor, WDT207KB (4K x 14)EPROM, UV
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192 x 82.7 V ~ 6 VSlope A/DInternal0°C ~ 70°C (TA)28-CDIP (0.300", 7.62mm) Window28-CerDip
Microchip Technology IC MCU 8BIT 1.5KB EPROM 14CDIP ObsoletePIC8-Bit20MHz
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POR, WDT111.5KB (1K x 12)EPROM, UV
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72 x 83 V ~ 5.5 V
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Internal0°C ~ 70°C (TA)14-CDIP (0.300", 7.62mm) Window14-CDIP
Microchip Technology IC MCU 8BIT 768B EPROM 18CERDIP ObsoletePIC8-Bit4MHz
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POR, WDT12768B (512 x 12)EPROM, UV
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25 x 82.5 V ~ 6.25 V
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External0°C ~ 70°C (TA)18-CDIP (0.300", 7.62mm) Window18-CERDIP
Microchip Technology IC MCU 8BIT 768B OTP 18SOIC ObsoletePIC8-Bit20MHz
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POR, WDT12768B (512 x 12)OTP
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25 x 83 V ~ 5.5 V
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External-40°C ~ 85°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
Microchip Technology IC MCU 8BIT 3.5KB EPROM 18CERDIP ObsoletePIC8-Bit20MHz
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POR, WDT133.5KB (2K x 14)EPROM, UV
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128 x 82.5 V ~ 5.5 V
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External0°C ~ 70°C (TA)18-CDIP (0.300", 7.62mm) Window18-CERDIP
Microchip Technology IC MCU 8BIT 3KB OTP 28SSOP ObsoletePIC8-Bit20MHz
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POR, WDT203KB (2K x 12)OTP
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72 x 83 V ~ 5.5 V
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External-40°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
Microchip Technology IC MCU 8BIT 3.5KB OTP 28SOIC ObsoletePIC8-Bit4MHzI²C, SPIBrown-out Detect/Reset, POR, PWM, WDT223.5KB (2K x 14)OTP
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128 x 84 V ~ 6 V
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External-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 8BIT 3.5KB EPROM 28CDIP ObsoletePIC8-Bit20MHzI²C, SPIBrown-out Detect/Reset, POR, PWM, WDT223.5KB (2K x 14)EPROM, UV
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128 x 84 V ~ 5.5 V
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External0°C ~ 70°C (TA)28-CDIP (0.300", 7.62mm) Window28-CerDip
Microchip Technology IC MCU 8BIT 3.5KB OTP 28SOIC ObsoletePIC8-Bit4MHzI²C, SPIBrown-out Detect/Reset, POR, PWM, WDT223.5KB (2K x 14)OTP
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128 x 84 V ~ 5.5 V
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External-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 8BIT 7KB OTP 28SDIP ObsoletePIC8-Bit4MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT227KB (4K x 14)OTP
-
192 x 84 V ~ 6 V
-
External-40°C ~ 125°C (TA)28-DIP (0.300", 7.62mm)28-SPDIP
Microchip Technology IC MCU 8BIT 7KB OTP 40DIP ObsoletePIC8-Bit10MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT337KB (4K x 14)OTP
-
192 x 84 V ~ 6 V
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External-40°C ~ 85°C (TA)40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC MCU 8BIT 1.75KB EPROM 18CDIP ObsoletePIC8-Bit20MHz
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POR, WDT131.75KB (1K x 14)EPROM, UV
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36 x 84 V ~ 6 VA/D 4x8bExternal0°C ~ 70°C (TA)18-CDIP (0.300", 7.62mm) Window18-CERDIP
Microchip Technology IC MCU 8BIT 1.75KB EPROM 18CDIP ObsoletePIC8-Bit20MHz
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Brown-out Detect/Reset, POR, WDT131.75KB (1K x 14)EPROM, UV
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68 x 84 V ~ 6 VA/D 4x8bExternal0°C ~ 70°C (TA)18-CDIP (0.300", 7.62mm) Window18-CERDIP
Microchip Technology IC MCU 8BIT 3.5KB EPROM 28CDIP ObsoletePIC8-Bit20MHzI²C, SPIBrown-out Detect/Reset, POR, PWM, WDT223.5KB (2K x 14)EPROM, UV
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128 x 84 V ~ 6 VA/D 5x8bExternal0°C ~ 70°C (TA)28-CDIP (0.300", 7.62mm) Window28-CerDip
Microchip Technology IC MCU 8BIT 7KB EPROM 28CDIP ObsoletePIC8-Bit20MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT227KB (4K x 14)EPROM, UV
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192 x 84 V ~ 5.5 VA/D 5x8bExternal0°C ~ 70°C (TA)28-CDIP (0.300", 7.62mm) Window28-CerDip
Microchip Technology IC MCU 8BIT 14KB EPROM 28CDIP ObsoletePIC8-Bit20MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2214KB (8K x 14)EPROM, UV
-
368 x 84 V ~ 6 VA/D 5x8bExternal0°C ~ 70°C (TA)28-CDIP (0.300", 7.62mm) Window28-CerDip
Microchip Technology IC MCU 8BIT 7KB OTP 68PLCC ObsoletePIC8-Bit4MHzI²C, SPILCD, POR, PWM, WDT257KB (4K x 14)OTP
-
176 x 84 V ~ 6 V
-
External-40°C ~ 85°C (TA)68-LCC (J-Lead)68-PLCC (24.23x24.23)
Microchip Technology IC MCU 8BIT 768B OTP 18SOIC ObsoletePIC8-Bit4MHz
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POR, WDT12768B (512 x 12)OTP
-
25 x 82.5 V ~ 5.5 V
-
External0°C ~ 70°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
Microchip Technology IC MCU 8BIT 7KB OTP 28SOIC ObsoletePIC8-Bit4MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT227KB (4K x 14)OTP
-
192 x 82.5 V ~ 6 V
-
External0°C ~ 70°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 8BIT 14KB OTP 28SOIC ObsoletePIC8-Bit4MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2214KB (8K x 14)OTP
-
368 x 82.5 V ~ 6 V
-
External0°C ~ 70°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 8BIT 3.5KB OTP 28SOIC ObsoletePIC8-Bit4MHzI²C, SPIBrown-out Detect/Reset, POR, PWM, WDT223.5KB (2K x 14)OTP
-
128 x 82.5 V ~ 6 VA/D 5x8bExternal0°C ~ 70°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 8BIT 3.5KB OTP 28SSOP ObsoletePIC8-Bit4MHzI²C, SPIBrown-out Detect/Reset, POR, PWM, WDT223.5KB (2K x 14)OTP
-
128 x 82.5 V ~ 5.5 VA/D 5x8bExternal0°C ~ 70°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP