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 32BIT ROMLESS 256CTBGA ObsoleteAVR32-Bit150MHzEBI/EMI, Ethernet, I²C, Memory Card, PS/2, SPI, SSC, UART/USART, USBAC'97, DMA, I²S, LCD, POR, PWM, WDT160
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ROMless
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32K x 81.65 V ~ 1.95 VD/A 2x16bInternal-40°C ~ 85°C (TA)256-LBGA256-CTBGA (17x17)
Microchip Technology IC MCU 32BIT ROMLESS 256CTBGA ObsoleteAVR32-Bit150MHzEBI/EMI, Ethernet, I²C, Memory Card, PS/2, SPI, SSC, UART/USART, USBAC'97, DMA, I²S, LCD, POR, PWM, WDT160
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ROMless
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32K x 81.65 V ~ 1.95 VD/A 2x16bInternal-40°C ~ 85°C (TA)256-LBGA256-CTBGA (17x17)