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
Cypress Semiconductor Corp IC MCU 32BIT 832KB FLASH 64LQFP ActiveFR81S32-Bit80MHzCANbus, CSIO, I²C, LINbus, SPI, UART/USARTDMA, LVD, POR, PWM, WDT44832KB (832K x 8)FLASH64K x 8102K x 82.7 V ~ 5.5 VA/D 26x12b, D/A 1x8bExternal-40°C ~ 105°C (TA)64-LQFP64-LQFP (10x10)
Cypress Semiconductor Corp IC MCU 32BIT 1MB FLASH 64LQFP ActiveFR81S32-Bit80MHzCANbus, CSIO, I²C, LINbus, SPI, UART/USARTDMA, LVD, POR, PWM, WDT441.0625MB (1.0625M x 8)FLASH64K x 8136K x 82.7 V ~ 5.5 VA/D 26x12b, D/A 1x8bExternal-40°C ~ 105°C (TA)64-LQFP64-LQFP (10x10)