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| 型号： | MCF51QE32LH |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | IC MCU 32BIT 32K FLASH 64-LQFP |
| 产品培训模块： | ColdFire Flexis QE Microcontrollers Flexis QE Series Compatibility QE128 8-Bit Microcontrollers Flexis QE Series Low Power Features |
| 标准包装： | 160 |
| 系列： | MCF51QE |
| 核心处理器： | Coldfire V1 |
| 芯体尺寸： | 32-位 |
| 速度： | 50MHz |
| 连通性： | I²C，SCI，SPI |
| 外围设备： | LVD，PWM，WDT |
| 输入/输出数： | 54 |
| 程序存储器容量： | 32KB（32K x 8） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 8K x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 1.8 V ~ 3.6 V |
| 数据转换器： | A/D 20x12b |
| 振荡器型： | 内部 |
| 工作温度： | 0°C ~ 70°C |
| 封装/外壳： | 64-LQFP |
| 包装： | 托盘 |
Target Applications
HVACbuildingandcontrolsystems
Healthcaremonitoring
andinstrumentation
Fire/securitycontroland
monitoringsystems
Factoryandautomationsystems
Measurementequipment
Hand-heldmedical/industrialapplications
Low-powerindustrialapplications
Overview
The Flexis series of controllers is the connection
point on the Freescale Controller Continuum,
where 8- and 32-bit compatibility becomes
reality. The Flexis series includes complementary
families of 8-bit S08 and 32-bit ColdFire V1
microcontrollers that share a common set of
peripherals and development tools to deliver the
ultimate in migration flexibility.
The QE family, comprised of a pin-compatible
8-bit and 32-bit device duo, is the first family in
the Flexis series.
The 32-bit MCF51QE128 device extends the low
end of the ColdFire embedded controller family
with up to 128 KB flash memory and a 12-bit
analog to digital converter (ADC) with up to 24
channels. The MCF51QE128 includes up to 3.6V
supply voltage, a 50 MHz CPU core and three
timers for improved motor control—perfect for
medical devices such as health care monitoring
instrumentation and industrial equipment
including networked smoke detectors and
security cameras.
The 32-bit MCF51QE128 is pin-, peripheral- and
tool-compatible with the 8-bit S08QE128 device,
providing unprecedented design freedom across
the performance spectrum.
Flexis Microcontroller Series
MCF51QE128
32-bit Fact Sheet
MCF51QE Block Diagram
Voltage
Regulator
2 x SPI
6-ch., 16-bit
Timer
16 KBI pins
ICS +
ULP OSC
GPIO
Rapid
GPIO
ICE + BDM
24-ch., 12-bit
ADC
COP
RTC
2 x SCI
2 x I2C
2 x 3-ch., 16-bit
Timers
2 x
Comparator
ColdFire V1 Core
System
Integration
Memory
Memory Options
8 KB
SRAM
128 KB
Flash
8 KB
SRAM
64 KB
Flash
8 KB
SRAM
32 KB
Flash
Features
Benefits
32-Bit ColdFire V1 Central Processing Unit (CPU)
Upto50MHzColdFireV1corefrom2.1Vto
3.6V, and 20 MHz CPU at 1.8V to 2.1V across
temperature range of -40°C to +85°C
Offershighperformance,evenatlowvoltagelevels
for battery operated applications
Providesbusspeedoperationof25.117MHzfrom
2.1V to 3.6V and 10 MHz from 1.8 to 2.1V
ColdFireInstructionSetRevisionC(ISA_C)
Providesadditionalinstructionsforeasyhandling
of 8-bit and 16-bit data
Supportforupto256interrupt/resetsources
Allowsforsoftwareflexibilityandoptimization
for real-time applications
On-Chip Memory
Upto128KBflashread/program/eraseoverfull
operating voltage and temperature
Securitycircuitrypreventsunauthorizedaccess
toRAMandflashcontentstoreducesystem
power consumption
Upto8KBrandom-accessmemory(RAM)
Power-Saving Modes
Twoultra-low-power(ULP)stopmodes,oneof
which allows limited use of peripherals
Allowscontinuedapplicationsamplinginareduced
power state which extends the battery life
NewULPpowerwaitmode
6stypicalwakeuptimefromstop3mode
InternalclockSource(ICS)Modulecontaininga
frequencylocked-loop(FLL)controlledbyinternal
or external reference
Eliminatesuseofanexternalclocksource.
This ultimately reduces system costs associated
with development
Oscillator(OSC)Loop-controlPierceoscillator;
crystal or ceramic resonator range of 31.25 kHz to
38.4 kHz or 1 MHz to 16 MHz
Includesultra-low-powerOSCforaccurate
timebase in low-power modes
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCF51QE64 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:32-Bit Version 1 ColdFire㈢ Central Processor Unit (CPU) |
| MCF51QE64CLH | 功能描述:32位微控制器 - MCU Flexis Series 32 Bit 64K FLASH RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT |
| MCF51QE96 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:32-Bit Version 1 ColdFire㈢ Central Processor Unit (CPU) |
| MCF51QE96CLH | 功能描述:32位微控制器 - MCU 32 BIT - 96K FLASH RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT |
| MCF51QE96CLK | 功能描述:32位微控制器 - MCU 32 BIT ; 96K FLASH RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT |
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