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MCF51QU128

Freescale Semiconductor
Part Number MCF51QU128
Manufacturer Freescale Semiconductor
Description Microcontrollers
Published Jul 7, 2011
Detailed Description Freescale Semiconductor Data Sheet: Technical Data Document Number MCF51QU128 Rev. 5, 03/2015 MCF51QU128 Supports the ...
Datasheet PDF File MCF51QU128 PDF File

MCF51QU128
MCF51QU128

Overview
Freescale Semiconductor Data Sheet: Technical Data Document Number MCF51QU128 Rev.
5, 03/2015 MCF51QU128 Supports the MCF51QU128VLH, MCF51QU128VHS, MCF51QU64VLF, MCF51QU64VHS, MCF51QU32VHS, MCF51QU32VFM 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 ColdFire 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 ColdFire 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 kHz to 32 kHz (low), 1 MHz to 8 MHz (medium), 8 MHz to 32 MHz (high) – Multipurpose clock generator (MCG) • Memories and memory interfaces – Flash memory, FlexNVM, FlexRAM, and RAM – Serial programming interface (EzPort) – Mini-FlexBus external bus interface MCF51QU128 • Security and integrity – Hardware CRC module to support fast cyclic redundancy checks – 128-bit unique identification (ID) number per chip • Analog – 12-bit SAR ADC – 12-bit DAC – Analog comparator (CMP) containing a 6-bit DAC and programmable reference input – Voltage reference (VREF) • Timers – Programmable delay block (PDB) – Motor control/general purpose/PWM timers (FTM) – 16-bit low-power timers (LPTMRs) – 16-bit modulo timer (MTIM) – Carrier modulator transmitter (CMT) • Communication interfaces – UARTs with Smart Card support and FIFO – SPI modules, one with FIFO – Inter-Integrated Circuit (I2C) modules • Human-machine interface – Up to 48 EGPIO pins – Up to 16 rapid general purpose I/O (RGPIO) pins – Low-power hardware touch sensor interface (TSI) – Interrupt request pin (IRQ) © 2010–2015 Freescale Semico...


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