Single chip microcontroller

iMX25 1.2 CommArm9Core: Number of cores (SPEC)1SRAM (kB)Support external memorySerial Communication3 x I?C, 3 x SPI, 5 x UARTI2S2CAN2Serial Audio Interface (SAI)-Ethernet1GPIOUSB ControllersTimer (bits)-PWM-ADC [Number, bits ]Supply Voltage [Min to Max] (V) Ambient Operating Temperature (Min to Max) (℃)-20 to 70