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参数资料
| 型号： | MCF51AG128VQH |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | RISC MICROCONTROLLER, PQFP64 |
| 封装： | 14 X 14 MM, PLASTIC, QFP-64 |
| 文件页数： | 29/50页 |
| 文件大小： | 1630K |
| 代理商： | MCF51AG128VQH |
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Preliminary Electrical Characteristics
MCF51AG128 ColdFire Microcontroller, Rev. 5
Freescale Semiconductor
35
2.14
EMC Performance
Electromagnetic compatibility (EMC) performance is highly dependant on the environment in which the MCU resides. Board
design and layout, circuit topology choices, location and characteristics of external components as well as MCU software
operation all play a significant role in EMC performance. The system designer should consult Freescale applications notes such
as AN2321, AN1050, AN1263, AN2764, and AN1259 for advice and guidance specifically targeted at optimizing EMC
performance.
2.14.1
Radiated Emissions
Microcontroller radiated RF emissions are measured from 150 kHz to 1 GHz using the TEM/GTEM Cell method in accordance
with the IEC 61967-2 and SAE J1752/3 standards. The measurement is performed with the microcontroller installed on a
custom EMC evaluation board while running specialized EMC test software. The radiated emissions from the microcontroller
are measured in a TEM cell in two package orientations (North and East). For more detailed information concerning the
evaluation results, conditions and setup, please refer to the EMC Evaluation Report for this device.
Table 19. Flash Characteristics
Num
C
Characteristic
Symbol
Min
Typical1
1 Typical values are based on characterization data at V
DD = 5.0 V, 25 °C unless otherwise stated.
Max
Unit
1
—
Supply voltage for program/erase
Vprog/erase
2.7
5.5
V
2
—
Supply voltage for read operation
VRead
2.7
5.5
V
3
—
Internal FCLK frequency2
2 The frequency of this clock is controlled by a software setting.
fFCLK
150
200
kHz
4
—
Internal FCLK period (1/FCLK)
tFcyc
56.67
μs
5
—
Byte program time (random location)2
tprog
9tFcyc
6
—
Byte program time (burst mode)2
tBurst
4tFcyc
7
—
Page erase time3
3 These values are hardware state machine controlled. User code does not need to count cycles. This information
supplied for calculating approximate time to program and erase.
tPage
4000
tFcyc
8
—
Mass erase time2
tMass
20,000
tFcyc
9
C
Program/erase endurance4
TL to TH = –40 °C to 105 °C
T = 25
°C
4 Typical endurance for flash was evaluated for this product family on the HC9S12Dx64. For additional information
on how Freescale Semiconductor defines typical endurance, please refer to Engineering Bulletin EB619/D, Typical
Endurance for Nonvolatile Memory.
10,000
—
100,000
—
cycles
10
C
Data retention5
5 Typical data retention values are based on intrinsic capability of the technology measured at high temperature and
de-rated to 25
°C using the Arrhenius equation. For additional information on how Freescale Semiconductor defines
typical data retention, please refer to Engineering Bulletin EB618/D, Typical Data Retention for Nonvolatile Memory.
tD_ret
15
100
—
years
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCF51AG96 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:MCF51AG128 ColdFire Microcontroller |
| MCF51AG96CLF | 功能描述:32位微控制器 - MCU ColdFire V1 96K FL 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 |
| MCF51AG96CLH | 功能描述:32位微控制器 - MCU ColdFire V1 96K FL 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 |
| MCF51AG96CLK | 功能描述:32位微控制器 - MCU ColdFire V1 96K FL 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 |
| MCF51AG96CQH | 功能描述:32位微控制器 - MCU ColdFire V1 96K FL 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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