MCF51JU128 Datasheet | Freescale Semiconductor

Features - Operating characteristics - Voltage range: 1.71 V to 3.6 V - Flash write voltage range: 1.71 V to 3.6 V - Temperature range (ambient): -40°C to 105°C - Core - Up to 50 MHz V1 Cold Fire CPU - Dhrystone 2.1 performance: 1.10 DMIPS per MHz when executing from internal RAM, 0.99 DMIPS per MHz when executing from flash memory - System - DMA controller with four programmable channels - Integrated Cold Fire DEBUG_Rev_B+ interface with single-wire BDM connection - Power management - 10 low power modes to provide power optimization based on application requirements - Low-leakage wakeup unit (LLWU) - Voltage regulator (VREG) - Clocks - Crystal oscillators (two, each with range options): 1 k Hz to 32 k Hz (low), 1 MHz to 8 MHz (medium), 8 MHz to 32 MHz (high) - Multipurpose clock generator (MCG) - Memories and memory interfaces - Flash memory, Flex NVM, Flex RAM, and RAM - Serial programming interface (Ez Port) - Mini-Flex Bus external bus interface - Security and integrity - Hardware CRC module to support fast cyclic redundancy checks - 128-bit unique identification (ID) number per chip Document Number MCF51JU128 Rev. 5, 03/2015 - Analog - 12-bit SAR ADC - 12-bit DAC - Analog parator (CMP) containing a 6-bit DAC and programmable reference...