MC9S12E256MPVE

其他系列 25MHz 256K@x8bit 16KB

* HCS12 CPU * Upward compatible with M68HC11 instruction set * Interrupt stacking and programmer"s model identical to M68HC11 * Instruction queue * Enhanced indexed addressing * Up to 16 KB of RAM * Three asynchronous serial communications interface modules SCI * Serial peripheral interface SPI * Inter-IC bus IIC * Three 4-channel 16-bit timer modules TIM * 6-channel 15-bit pulse modulator with fault protection module PMF * 6-channel 8-bit pulse width modulator PWM * 16-channel 10-bit analog-to-digital converter ADC * Two 1-channel 8-bit digital-to-analog converters DAC * Module mapping control MMC * Interrupt control INT * Background debug module BDM * Debugger DBG12 including breakpoints and change-of-flow trace buffer * Multiplexed external bus interface MEBI * Wake-up interrupt inputs * Up to 16 port bits available for wake-up interrupt function with digital filtering * Memory options * 32, 64, 128 and 256 KB flash EEPROM * 2, 4, 8 or 16 KB RAM