參數(shù)資料
型號(hào)： MCF51QF128VLF
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： FLASH, 50 MHz, MICROCONTROLLER, PQFP48
封裝： 7 X 7 MM, LQFP-48
文件頁(yè)數(shù)： 1/72頁(yè)
文件大?。?/td> 1031K
代理商： MCF51QF128VLF
MCF51JF128
MCF51JF128 Advance
Information
Supports the MCF51JF128VLH,
MCF51JF128VHX, MCF51JF128VHS,
MCF51JF64VLF, MCF51JF64VHS,
MCF51JF32VHS, MCF51JF32VFM
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
Security and integrity
– Hardware CRC module to support fast cyclic
redundancy checks
– Hardware random number generator (RNGB)
– Hardware cryptographic acceleration unit (CAU)
– 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
– USB full/low speed On-the-Go controller with on-
chip transceiver
– Integrated Interchip Sound (I2S) / Serial Audio
Interface (SAI) to support full-duplex serial
interfaces with frame sync such as AC97 and
CODEC
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)
Freescale Semiconductor
Document Number: MCF51JF128
Data Sheet: Advance Information
Rev. 3, 08/2011
This document contains information on a new product. Specifications and
information herein are subject to change without notice.
2010–2011 Freescale Semiconductor, Inc.
Preliminary
相關(guān)PDF資料
PDF描述
MCF51QH128VLF FLASH, 50 MHz, MICROCONTROLLER, PQFP48
MCF51QF64VHX FLASH, 50 MHz, MICROCONTROLLER, QCC64
MCF51JU64VFM FLASH, 50 MHz, MICROCONTROLLER, QCC32
MCF51QH64VLF FLASH, 50 MHz, MICROCONTROLLER, PQFP48
MCF51QM128VHS FLASH, 50 MHz, MICROCONTROLLER, QCC44
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCF51QH128 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Advance Information Temperature range (ambient): -40°C to 105°C
MCF51QH128VHS 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Advance Information Temperature range (ambient): -40°C to 105°C
MCF51QH128VHX 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Advance Information Temperature range (ambient): -40°C to 105°C
MCF51QH32VFM 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Advance Information Temperature range (ambient): -40°C to 105°C
MCF51QH32VHS 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Advance Information Temperature range (ambient): -40°C to 105°C
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