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
Microchip Technology IC MCU 8BIT 16KB FLASH 64LQFP Active80C518-Bit48MHzI²C, SPI, UART/USART, USBLED, POR, PWM, WDT3416KB (16K x 8)FLASH4K x 81.25K x 82.7 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
Microchip Technology IC MCU 8BIT 32KB FLASH 32QFN Active80C518-Bit48MHzI²C, SPI, UART/USART, USBLED, POR, PWM, WDT1832KB (32K x 8)FLASH4K x 81.25K x 82.7 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)32-VQFN Exposed Pad32-QFN (7x7)
Microchip Technology IC MCU 8BIT 32KB FLASH 64VQFP Active80C518-Bit48MHzI²C, SPI, UART/USART, USBLED, POR, PWM, WDT3432KB (32K x 8)FLASH4K x 81.25K x 82.7 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)64-LQFP64-VQFP (10x10)
Microchip Technology IC MCU 8BIT 32KB FLASH 52PLCC Obsolete80C518-Bit48MHzI²C, SPI, UART/USART, USBLED, POR, PWM, WDT3432KB (32K x 8)FLASH4K x 81.25K x 82.7 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)52-LCC (J-Lead)52-PLCC (19.15x19.15)
Microchip Technology IC MCU 8BIT 32KB FLASH 52PLCC Active80C518-Bit48MHzI²C, SPI, UART/USART, USBLED, POR, PWM, WDT3432KB (32K x 8)FLASH4K x 81.25K x 82.7 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)52-LCC (J-Lead)52-PLCC (19.15x19.15)
Microchip Technology IC MCU 8BIT 16KB FLASH 44QFN ActiveAVR8-Bit16MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT2616KB (8K x 16)FLASH512 x 81.25K x 82.7 V ~ 5.5 VA/D 12x10bInternal-40°C ~ 85°C (TA)44-VFQFN Exposed Pad44-QFN (7x7)
Microchip Technology IC MCU 8BIT 32KB FLASH 44TQFP ActiveAVR8-Bit16MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT2632KB (16K x 16)FLASH1K x 82.5K x 82.7 V ~ 5.5 VA/D 12x10bInternal-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 32KB FLASH 44QFN ActiveAVR8-Bit16MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT2632KB (16K x 16)FLASH1K x 82.5K x 82.7 V ~ 5.5 VA/D 12x10bInternal-40°C ~ 85°C (TA)44-VFQFN Exposed Pad44-QFN (7x7)
Microchip Technology IC MCU 32BIT 512KB FLASH 49WLCSP ActiveARM® Cortex®-M432-Bit120MHzI²C, SPI, UART/USART, USBDMA, I²S, POR, PWM, WDT38512KB (512K x 8)FLASH
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176K x 81.62 V ~ 3.6 VA/D 8x12bInternal-40°C ~ 85°C (TA)49-UFBGA, WLCSP49-WLCSP (2.84x2.84)
Microchip Technology IC MCU 32BIT 256KB FLASH 100TQFP ActiveARM® Cortex®-M0+32-Bit32MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT82256KB (256K x 8)FLASH
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32K x 81.62 V ~ 3.63 VA/D 20x12bInternal-40°C ~ 85°C (TA)100-TQFP100-TQFP (14x14)
Microchip Technology IC MCU 32BIT 256KB FLASH 64QFN ActiveAVR32-Bit50MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, POR, PWM, WDT51256KB (256K x 8)FLASH
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32K x 81.62 V ~ 3.6 VA/D 8x12bInternal-40°C ~ 85°C (TA)64-VFQFN Exposed Pad64-QFN (9x9)
Microchip Technology IC MCU 32BIT 256KB FLASH 48TLLGA ActiveAVR32-Bit50MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, POR, PWM, WDT36256KB (256K x 8)FLASH
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32K x 81.62 V ~ 3.6 VA/D 8x12bInternal-40°C ~ 85°C (TA)48-UFLGA Exposed Pad48-TLLGA (5.5x5.5)
Microchip Technology IC MCU 32BIT 256KB FLASH 48TLLGA ActiveAVR32-Bit50MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, POR, PWM, WDT36256KB (256K x 8)FLASH
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32K x 81.62 V ~ 3.6 VA/D 8x12bInternal-40°C ~ 85°C (TA)48-UFLGA Exposed Pad48-TLLGA (5.5x5.5)
Silicon Labs IC MCU 8BIT 64KB FLASH 32QFN Active80518-Bit48 MIPSI²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT2564KB (64K x 8)FLASH
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4.25K x 82.7 V ~ 5.25 VA/D 21x10bInternal-40°C ~ 85°C (TA)32-VFQFN Exposed Pad32-QFN (5x5)
Silicon Labs IC MCU 8BIT 32KB FLASH 32LQFP Active80518-Bit48 MIPSI²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT2532KB (32K x 8)FLASH
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2.25K x 82.7 V ~ 5.25 VA/D 21x10bInternal-40°C ~ 85°C (TA)32-LQFP32-LQFP (7x7)
Silicon Labs IC MCU 8BIT 32KB FLASH 32LQFP Active80518-Bit48 MIPSI²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT2532KB (32K x 8)FLASH
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2.25K x 82.7 V ~ 5.25 VA/D 21x10bInternal-40°C ~ 85°C (TA)32-LQFP32-LQFP (7x7)
Silicon Labs IC MCU 8BIT 16KB OTP 32LQFP Not For New Designs80518-Bit48 MIPSI²C, SPI, UART/USART, USBPOR, PWM, Temp Sensor, WDT2516KB (16K x 8)OTP
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1.25K x 81.8 V ~ 5.25 VA/D 21x10bInternal-40°C ~ 85°C (TA)32-LQFP32-LQFP (7x7)
Silicon Labs IC MCU 8BIT 16KB OTP 28QFN Not For New Designs80518-Bit48 MIPSI²C, SPI, UART/USART, USBPOR, PWM, Temp Sensor, WDT2116KB (16K x 8)OTP
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1.25K x 81.8 V ~ 5.25 VA/D 21x10bInternal-40°C ~ 85°C (TA)28-VFQFN Exposed Pad28-QFN (5x5)
Silicon Labs IC MCU 8BIT 16KB OTP 28QFN Not For New Designs80518-Bit48 MIPSI²C, SPI, UART/USART, USBPOR, PWM, WDT1516KB (16K x 8)OTP
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1.25K x 81.8 V ~ 5.25 V
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Internal-40°C ~ 85°C (TA)28-VFQFN Exposed Pad28-QFN (5x5)
Silicon Labs IC MCU 8BIT 16KB OTP 32QFN Not For New Designs80518-Bit48 MIPSI²C, SPI, UART/USART, USBPOR, PWM, Temp Sensor, WDT2416KB (16K x 8)OTP
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1.25K x 81.8 V ~ 5.25 VA/D 21x10bInternal-40°C ~ 85°C (TA)32-VFQFN Exposed Pad32-QFN (5x5)
Cypress Semiconductor Corp IC MCU 8BIT 16KB FLASH 56QFN ObsoleteM8C8-Bit24MHzI²C, SPI, UART/USART, USBPOR, PWM, WDT5016KB (16K x 8)FLASH
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1K x 83 V ~ 5.25 VA/D 48x14b, D/A 2x9bInternal-40°C ~ 85°C (TA)56-VFQFN Exposed Pad56-QFN (8x8)
Cypress Semiconductor Corp IC MCU 8BIT 16KB FLASH 56QFN ActiveM8C8-Bit24MHzI²C, SPI, UART/USART, USBPOR, PWM, WDT5016KB (16K x 8)FLASH
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1K x 83 V ~ 5.25 VA/D 48x14b, D/A 2x9bInternal-40°C ~ 85°C (TA)56-UFQFN Exposed Pad56-QFN (7x7)
Cypress Semiconductor Corp IC MCU 8BIT 16KB FLASH 56QFN ActiveM8C8-Bit24MHzI²C, SPI, UART/USART, USBPOR, PWM, WDT5016KB (16K x 8)FLASH
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1K x 83 V ~ 5.25 VA/D 48x14b, D/A 2x9bInternal-40°C ~ 85°C (TA)56-VFQFN Exposed Pad56-QFN (8x8)
Cypress Semiconductor Corp IC MCU 8BIT 16KB FLASH 56QFN ObsoleteM8C8-Bit24MHzI²C, SPI, UART/USART, USBPOR, PWM, WDT4916KB (16K x 8)FLASH
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1K x 83 V ~ 5.25 VA/D 48x14b, D/A 2x9bInternal-40°C ~ 85°C (TA)56-VFQFN Exposed Pad56-QFN (8x8)
Cypress Semiconductor Corp IC MCU 8BIT 16KB FLASH 56QFN ActiveM8C8-Bit24MHzI²C, SPI, UART/USART, USBPOR, PWM, WDT5016KB (16K x 8)FLASH
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1K x 83 V ~ 5.25 VA/D 47x14b, D/A 2x9bInternal-40°C ~ 85°C (TA)56-VFQFN Exposed Pad56-QFN-EP (8x8)
Cypress Semiconductor Corp IC MCU 8BIT 16KB FLASH 68QFN ObsoleteM8C8-Bit24MHzI²C, SPI, UART/USART, USBPOR, PWM, WDT5616KB (16K x 8)FLASH
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1K x 83 V ~ 5.25 VA/D 48x14b, D/A 2x9bInternal-40°C ~ 85°C (TA)68-VFQFN Exposed Pad68-QFN (8x8)
Cypress Semiconductor Corp IC MCU 8BIT 16KB FLASH 68QFN ActiveM8C8-Bit24MHzI²C, SPI, UART/USART, USBPOR, PWM, WDT5616KB (16K x 8)FLASH
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1K x 83 V ~ 5.25 VA/D 48x14b, D/A 2x9bInternal-40°C ~ 85°C (TA)68-VFQFN Exposed Pad68-QFN (8x8)
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)
Nuvoton Technology Corporation of America IC MCU 32BIT 32KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit42MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT3432KB (32K x 8)FLASH
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8K x 81.8 V ~ 3.6 VA/D 7x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)48-LQFP
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Nuvoton Technology Corporation of America IC MCU 32BIT 128KB FLASH 64LQFP ActiveARM® Cortex®-M032-Bit42MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT48128KB (128K x 8)FLASH
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16K x 81.8 V ~ 3.6 VA/D 7x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-LQFP
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Nuvoton Technology Corporation of America IC MCU 32BIT 128KB FLASH 64LQFP ActiveARM® Cortex®-M032-Bit42MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT47128KB (128K x 8)FLASH
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16K x 81.8 V ~ 3.6 VA/D 7x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-LQFP
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Microchip Technology IC MCU 8BIT 16KB FLASH 20QFN ActivePIC8-Bit48MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT1416KB (8K x 16)FLASH256 x 8768 x 81.8 V ~ 5.5 VA/D 11x10bInternal-40°C ~ 85°C (TA)20-VQFN Exposed Pad20-QFN (5x5)
Microchip Technology IC MCU 8BIT 16KB FLASH 20SSOP ActivePIC8-Bit48MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT1416KB (8K x 16)FLASH256 x 8768 x 81.8 V ~ 5.5 VA/D 11x10bInternal-40°C ~ 85°C (TA)20-SSOP (0.209", 5.30mm Width)20-SSOP
Microchip Technology IC MCU 8BIT 16KB FLASH 20SSOP ActivePIC8-Bit48MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT1416KB (8K x 16)FLASH256 x 8768 x 81.8 V ~ 5.5 VA/D 11x10bInternal-40°C ~ 85°C (TA)20-SSOP (0.209", 5.30mm Width)20-SSOP
Microchip Technology IC MCU 8BIT 32KB FLASH 28QFN ActivePIC8-Bit48MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, POR, PWM, WDT1632KB (16K x 16)FLASH
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3.8K x 82.15 V ~ 3.6 VA/D 10x10bInternal-40°C ~ 85°C (TA)28-VQFN Exposed Pad28-QFN (6x6)
Microchip Technology IC MCU 8BIT 64KB FLASH 28QFN ActivePIC8-Bit48MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, POR, PWM, WDT1664KB (32K x 16)FLASH
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3.8K x 82.15 V ~ 3.6 VA/D 10x10bInternal-40°C ~ 85°C (TA)28-VQFN Exposed Pad28-QFN (6x6)
Microchip Technology IC MCU 8BIT 64KB FLASH 28SSOP ActivePIC8-Bit48MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, POR, PWM, WDT1664KB (32K x 16)FLASH
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3.8K x 82.15 V ~ 3.6 VA/D 10x10bInternal-40°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
Microchip Technology IC MCU 8BIT 24KB FLASH 40DIP ActivePIC8-Bit48MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, HLVD, POR, PWM, WDT3524KB (12K x 16)FLASH256 x 82K x 84.2 V ~ 5.5 VA/D 13x10bInternal-40°C ~ 85°C (TA)40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC MCU 8BIT 24KB FLASH 44TQFP ActivePIC8-Bit48MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, HLVD, POR, PWM, WDT3524KB (12K x 16)FLASH256 x 82K x 84.2 V ~ 5.5 VA/D 13x10bInternal-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 24KB FLASH 44TQFP ActivePIC8-Bit48MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, HLVD, POR, PWM, WDT3524KB (12K x 16)FLASH256 x 82K x 84.2 V ~ 5.5 VA/D 13x10bInternal-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 32KB FLASH 44TQFP ActivePIC8-Bit48MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, HLVD, POR, PWM, WDT3532KB (16K x 16)FLASH256 x 82K x 84.2 V ~ 5.5 VA/D 13x10bInternal-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 32KB FLASH 40DIP ActivePIC8-Bit48MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, HLVD, POR, PWM, WDT3432KB (16K x 16)FLASH256 x 82K x 84.2 V ~ 5.5 VA/D 13x12bInternal-40°C ~ 85°C (TA)40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC MCU 8BIT 32KB FLASH 44TQFP ActivePIC8-Bit48MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, POR, PWM, WDT3432KB (16K x 16)FLASH
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3.8K x 82.15 V ~ 3.6 VA/D 13x10bInternal-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 64KB FLASH 64TQFP ActivePIC8-Bit48MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, LVD, POR, PWM, WDT4964KB (32K x 16)FLASH
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3.8K x 82 V ~ 3.6 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (10x10)
Microchip Technology IC MCU 8BIT 16KB FLASH 20SSOP ActivePIC8-Bit48MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT1416KB (8K x 16)FLASH256 x 8768 x 81.8 V ~ 3.6 VA/D 11x10bInternal-40°C ~ 85°C (TA)20-SSOP (0.209", 5.30mm Width)20-SSOP
Microchip Technology IC MCU 8BIT 32KB FLASH 44TQFP ActivePIC8-Bit48MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, HLVD, POR, PWM, WDT3532KB (16K x 16)FLASH256 x 82K x 82 V ~ 5.5 VA/D 13x10bInternal-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
ON Semiconductor IC MCU 32BIT 256KB FLSH 140TLLGA ObsoleteARM® Cortex®-M332-Bit16MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT48256KB (256K x 8)FLASH
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48K x 81.8 V ~ 3.6 VA/D 2x16b, D/A 3x10bInternal0°C ~ 50°C (TA)140-UFLGA Dual Rows, Exposed Pad140-TLLGA (10x10)
STMicroelectronics IC MCU 32BIT 128KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit48MHzI²C, SPI, UART/USART, USBDMA, POR, PWM, WDT3732KB (32K x 8)FLASH
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6K x 82.4 V ~ 3.6 VA/D 12x12bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
STMicroelectronics IC MCU 32BIT 128KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit48MHzI²C, SPI, UART/USART, USBDMA, POR, PWM, WDT37128KB (128K x 8)FLASH
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16K x 82.4 V ~ 3.6 VA/D 12x12bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
STMicroelectronics IC MCU 32BIT 32KB FLASH 20TSSOP ActiveARM® Cortex®-M032-Bit48MHzI²C, SPI, UART/USART, USBDMA, POR, PWM, WDT1532KB (32K x 8)FLASH
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6K x 82.4 V ~ 3.6 VA/D 11x12bInternal-40°C ~ 85°C (TA)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
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