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 32KB FLASH 28QFN Active80518-Bit50MHzSMBus (2-Wire/I²C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT2032KB (32K x 8)FLASH
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2.25K x 82 V ~ 5.25 VA/D 20x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)28-VFQFN Exposed Pad28-QFN (5x5)
Silicon Labs IC MCU 8BIT 16KB FLASH 28QFN Active80518-Bit50MHzSMBus (2-Wire/I²C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT2016KB (16K x 8)FLASH
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2.25K x 82 V ~ 5.25 VA/D 20x12b; D/A 2x12bInternal-40°C ~ 85°C (TA)28-VFQFN Exposed Pad28-QFN (5x5)
NXP USA Inc. IC MCU 32BIT 16KB FLASH 24HVQFN ActiveARM® Cortex®-M032-Bit50MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT2016KB (16K x 8)FLASH
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2K x 81.65 V ~ 1.95 VA/D 6x8bInternal-40°C ~ 85°C (TA)24-VFQFN Exposed Pad24-HVQFN (4x4)
Nuvoton Technology Corporation of America IC MCU 32BIT 36KB FLASH 33QFN ActiveARM® Cortex®-M032-Bit72MHzI²C, IrDA, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT2036KB (36K x 8)FLASH
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12K x 82.5 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)32-WFQFN Exposed Pad
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Nuvoton Technology Corporation of America IC MCU 32BIT 68KB FLASH 33QFN ActiveARM® Cortex®-M032-Bit72MHzI²C, IrDA, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT2068KB (68K x 8)FLASH
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20K x 82.5 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)32-WFQFN Exposed Pad
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Microchip Technology IC MCU 8BIT 768B OTP 28DIP ActivePIC8-Bit4MHz
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POR, WDT20768B (512 x 12)OTP
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25 x 83 V ~ 5.5 V
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External0°C ~ 70°C (TA)28-DIP (0.600", 15.24mm)28-PDIP
Microchip Technology IC MCU 8BIT 768B OTP 28SDIP ActivePIC8-Bit4MHz
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POR, WDT20768B (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)28-DIP (0.300", 7.62mm)28-SPDIP
Microchip Technology IC MCU 8BIT 768B OTP 28SOIC ActivePIC8-Bit20MHz
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POR, WDT20768B (512 x 12)OTP
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25 x 83 V ~ 5.5 V
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External0°C ~ 70°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 8BIT 768B OTP 28SOIC ActivePIC8-Bit20MHz
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POR, WDT20768B (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)28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 8BIT 768B EPROM 28CDIP ObsoletePIC8-Bit20MHz
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POR, WDT20768B (512 x 12)EPROM, UV
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25 x 83 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 768B OTP 28SOIC ActivePIC8-Bit20MHz
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POR, WDT20768B (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)28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 8BIT 3KB OTP 28DIP ActivePIC8-Bit20MHz
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POR, WDT203KB (2K x 12)OTP
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72 x 84.5 V ~ 5.5 V
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External0°C ~ 70°C (TA)28-DIP (0.600", 15.24mm)28-PDIP
Microchip Technology IC MCU 8BIT 3KB OTP 28DIP ActivePIC8-Bit40kHz
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POR, WDT203KB (2K x 12)OTP
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72 x 82.5 V ~ 6.25 V
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External0°C ~ 70°C (TA)28-DIP (0.600", 15.24mm)28-PDIP
Microchip Technology IC MCU 8BIT 3KB OTP 28DIP ActivePIC8-Bit4MHz
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POR, WDT203KB (2K x 12)OTP
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72 x 83 V ~ 6.25 V
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External0°C ~ 70°C (TA)28-DIP (0.600", 15.24mm)28-PDIP
Microchip Technology IC MCU 8BIT 3KB OTP 28SOIC ActivePIC8-Bit4MHz
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POR, WDT203KB (2K x 12)OTP
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72 x 83 V ~ 6.25 V
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External0°C ~ 70°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 8BIT 3KB OTP 28DIP ActivePIC8-Bit4MHz
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POR, WDT203KB (2K x 12)OTP
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72 x 83 V ~ 6.25 V
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External-40°C ~ 85°C (TA)28-DIP (0.600", 15.24mm)28-PDIP
Microchip Technology IC MCU 8BIT 3KB OTP 28DIP ActivePIC8-Bit4MHz
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POR, WDT203KB (2K x 12)OTP
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72 x 83 V ~ 6.25 V
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External0°C ~ 70°C (TA)28-DIP (0.600", 15.24mm)28-PDIP
Microchip Technology IC MCU 8BIT 3KB OTP 28SOIC ActivePIC8-Bit4MHz
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POR, WDT203KB (2K x 12)OTP
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72 x 83 V ~ 6.25 V
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External0°C ~ 70°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 8BIT 3KB OTP 28SDIP ActivePIC8-Bit4MHz
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POR, WDT203KB (2K x 12)OTP
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72 x 83 V ~ 6.25 V
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External0°C ~ 70°C (TA)28-DIP (0.300", 7.62mm)28-SPDIP
Microchip Technology IC MCU 8BIT 3KB OTP 28SOIC ActivePIC8-Bit4MHz
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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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External0°C ~ 70°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 8BIT 3KB OTP 28SOIC ActivePIC8-Bit4MHz
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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-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 8BIT 3KB OTP 28SDIP ActivePIC8-Bit4MHz
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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-DIP (0.300", 7.62mm)28-SPDIP
Microchip Technology IC MCU 8BIT 3KB OTP 28SSOP ActivePIC8-Bit4MHz
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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 3KB OTP 28DIP ActivePIC8-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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External0°C ~ 70°C (TA)28-DIP (0.600", 15.24mm)28-PDIP
Microchip Technology IC MCU 8BIT 3KB OTP 28SOIC ActivePIC8-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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External0°C ~ 70°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 8BIT 3KB OTP 28SOIC ActivePIC8-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-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 8BIT 3KB OTP 28SSOP ActivePIC8-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 3KB EPROM 28CDIP ObsoletePIC8-Bit20MHz
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POR, WDT203KB (2K x 12)EPROM, UV
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72 x 83 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 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 3KB FLASH 28SOIC ActivePIC8-Bit20MHz
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POR, WDT203KB (2K x 12)FLASH
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72 x 82 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 3KB FLASH 28SSOP ActivePIC8-Bit20MHz
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POR, WDT203KB (2K x 12)FLASH
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72 x 82 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 3KB FLASH 28SSOP ActivePIC8-Bit20MHz
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POR, WDT203KB (2K x 12)FLASH
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72 x 82 V ~ 5.5 V
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External-40°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
STMicroelectronics IC MCU 8BIT 4KB OTP 28SOIC ObsoleteST68-Bit8MHz
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LVD, POR, WDT204KB (4K x 8)OTP
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64 x 83 V ~ 6 VA/D 16x8bInternal-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 32BIT 32KB FLASH 25WLCSP ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT2032KB (32K x 8)FLASH1K x 88K x 81.8 V ~ 3.6 VA/D 10x12bInternal-40°C ~ 85°C (TA)
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STMicroelectronics IC MCU 32BIT 32KB FLASH 25WLCSP ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT2032KB (32K x 8)FLASH1K x 88K x 81.8 V ~ 3.6 VA/D 10x12bInternal-40°C ~ 85°C (TA)25-UFBGA, WLCSP25-WLCSP
Parallax Inc. IC MCU 8BIT 3KB FLASH 28SSOP Obsolete
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8-Bit75MHz
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Brown-out Detect/Reset, POR, WDT203KB (2K x 12)FLASH
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136 x 83 V ~ 5.5 V
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Internal0°C ~ 70°C (TA)28-SSOP (0.209", 5.30mm Width)
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Parallax Inc. IC MCU 8BIT 3KB FLASH 28SSOP Obsolete
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8-Bit75MHz
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Brown-out Detect/Reset, POR, WDT203KB (2K x 12)FLASH
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136 x 83 V ~ 5.5 V
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Internal0°C ~ 70°C (TA)28-SSOP (0.209", 5.30mm Width)
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Microchip Technology IC MCU 8BIT 16KB FLASH 28PLCC Obsolete80C518-Bit40MHzCANbus, UART/USARTPOR, PWM, WDT2016KB (16K x 8)FLASH2K x 8512 x 83 V ~ 5.5 VA/D 8x10bExternal-40°C ~ 85°C (TA)28-LCC (J-Lead)28-PLCC (11.5x11.5)
Texas Instruments IC MCU 32BIT 16KB FLASH 38TSSOP ActiveC28x32-Bit40MHzI²C, SCI, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2016KB (8K x 16)FLASH
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2K x 161.71 V ~ 1.995 VA/D 7x12bInternal-40°C ~ 125°C (TA)38-TSSOP (0.240", 6.10mm Width)38-TSSOP
Texas Instruments IC MCU 32BIT 16KB FLASH 38TSSOP ActiveC28x32-Bit40MHzI²C, SCI, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2016KB (8K x 16)FLASH
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2K x 161.71 V ~ 1.995 VA/D 7x12bInternal-40°C ~ 105°C (TA)38-TSSOP (0.240", 6.10mm Width)38-TSSOP
Texas Instruments IC MCU 32BIT 32KB FLASH 38TSSOP ActiveC28x32-Bit40MHzI²C, SCI, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2032KB (16K x 16)FLASH
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3K x 161.71 V ~ 1.995 VA/D 7x12bInternal-40°C ~ 105°C (TA)38-TSSOP (0.240", 6.10mm Width)38-TSSOP
Texas Instruments IC MCU 32BIT 16KB FLASH 38TSSOP Not For New DesignsC28x32-Bit40MHzI²C, SCI, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2016KB (8K x 16)FLASH
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3K x 161.71 V ~ 1.995 VA/D 6x12bInternal-40°C ~ 105°C (TA)38-TSSOP (0.240", 6.10mm Width)38-TSSOP
Texas Instruments IC MCU 32BIT 32KB FLASH 38TSSOP ActiveC28x32-Bit50MHzI²C, SCI, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2032KB (16K x 16)FLASH
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6K x 161.71 V ~ 1.995 VA/D 7x12bInternal-40°C ~ 105°C (TA)38-TSSOP (0.240", 6.10mm Width)38-TSSOP
Texas Instruments IC MCU 32BIT 64KB FLASH 38TSSOP ActiveC28x32-Bit50MHzI²C, SCI, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2064KB (32K x 16)FLASH
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6K x 161.71 V ~ 1.995 VA/D 7x12bInternal-40°C ~ 125°C (TA)38-TSSOP (0.240", 6.10mm Width)38-TSSOP
Texas Instruments IC MCU 32BIT 64KB FLASH 38TSSOP ActiveC28x32-Bit60MHzI²C, SCI, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2064KB (32K x 16)FLASH
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6K x 161.71 V ~ 1.995 VA/D 7x12bInternal-40°C ~ 125°C (TA)38-TSSOP (0.240", 6.10mm Width)38-TSSOP
Texas Instruments IC MCU 32BIT 64KB FLASH 38TSSOP ActiveC28x32-Bit60MHzI²C, SCI, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2064KB (32K x 16)FLASH
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6K x 161.71 V ~ 1.995 VA/D 7x12bInternal-40°C ~ 105°C (TA)38-TSSOP (0.240", 6.10mm Width)38-TSSOP
Texas Instruments IC MCU 32BIT 64KB FLASH 38TSSOP Discontinued at -C28x32-Bit50MHzI²C, SCI, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2064KB (32K x 16)FLASH
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6K x 161.71 V ~ 1.995 VA/D 7x12bInternal-40°C ~ 85°C (TA)38-TSSOP (0.240", 6.10mm Width)38-TSSOP
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