Freescale Semiconductor SKEAZ128xxx4

The Freescale Semiconductor SKEAZ128xxx4 is an ARM Cortex-M0+ running at up to 48 MHz System - System integration module (SIM) - Power management and mode controllers (PMC) - Miscellaneous control module (MCM) - Bit manipulation engine (BME) - Peripheral bridge (AIPS) - Watchdog (WDOG) Memories and memory interfaces - Up to 128 KB flash - Up to 16 KB RAM Clocks - External crystal oscillator or resonator - External square wave input clock - Internal clock references - Frequency-locked loop (FLL) range: 40-50 MHz Security - Watchdog (WDOG) with independent clock source - Cyclic redundancy check (CRC) module for error detection Human-machine interface - GPIO - Two 8-bit KBI - External interrupt (IRQ) Analog modules - One 12-channel 12-bit SAR ADC - Two analog comparators Timers - One 6-channel FlexTimer (FTM) with full function - Two 2-channel FTMs with basic TPM function - 2-channel periodic interrupt timer (PIT) - Real time clock (RTC) - One pulse width timer (PWT) - System tick timer (SysTick) Communication interfaces - Two 8-bit SPI - Two I2C modules - Three UART modules - One Freescale's scalable controller area network (MSCAN).