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参数资料
| 型号： | AT89C51-12QA |
| 厂商： | ATMEL CORP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-Bit Microcontroller with 4K Bytes Flash |
| 中文描述： | 8-BIT, FLASH, 12 MHz, MICROCONTROLLER, PQFP44 |
| 封装： | PLASTIC, QFP-44 |
| 文件页数： | 2/24页 |
| 文件大小： | 1379K |
| 代理商： | AT89C51-12QA |
AT89C51RD2 / AT89C51ED2 QualPack
2 Rev. 0 – 2003 July
1 Table of contents
1
TABLE OF CONTENTS.............................................................................................................................................2
2
GENERAL INFORMATION......................................................................................................................................3
3
TECHNOLOGY INFORMATION............................................................................................................................4
3.1
W
AFER
P
ROCESS
T
ECHNOLOGY
..............................................................................................................................4
3.2
P
RODUCT
D
ESIGN
...................................................................................................................................................5
3.3
D
EVICE CROSS SECTION
..........................................................................................................................................6
QUALIFICATION ......................................................................................................................................................7
4.1
Q
UALIFICATION
M
ETHODOLOGY
............................................................................................................................7
4.2
Q
UALIFICATION
T
EST
M
ETHODS
.............................................................................................................................8
4.3
W
AFER
L
EVEL
R
ELIABILITY
...................................................................................................................................9
4.3.1
Electromigration...............................................................................................................................................9
4.3.2
Hot Carriers Injection.....................................................................................................................................11
4.3.3
Time Dependent Dielectric Breakdown ............................................................................................................12
4.3.4
FLASH Characteristics....................................................................................................................................14
4.4
D
EVICE
R
ELIABILITY
............................................................................................................................................18
4.4.1
Operating Life Testing.....................................................................................................................................18
4.4.2
ESD / Latch-up................................................................................................................................................18
4.4.3
FLASH and EEPROM Data Retention and Endurance Cycling ........................................................................18
4.4.4
AT89C51ED2 Operating Reliability Calculation..............................................................................................20
4.5
AT89C51ED2 P
ACKAGING RELIABILITY
...............................................................................................................21
4.6
AT89C51ED2 Q
UALIFICATION STATUS
................................................................................................................21
ENVIRONMENTAL INFORMATION....................................................................................................................22
4
5
6
OTHER DATA ..........................................................................................................................................................23
6.1
ISO / TS16949 : 2002 C
ERTIFICATE
.....................................................................................................................23
6.2
D
ATA
B
OOK
R
EFERENCE
......................................................................................................................................24
6.3
R
EVISION
H
ISTORY
..............................................................................................................................................24
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AT89C51-12QC | 功能描述:8位微控制器 -MCU Microcontroller RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| AT89C51-12QI | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-bit Microcontroller with 4K Bytes Flash |
| AT89C5115 | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Low Pin Countl 8-bit Microcontroller with A/D Converter and 16 KBytes Flash Memory |
| AT89C5115-RATUM | 功能描述:8位微控制器 -MCU C51 16K Flash ADC RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| AT89C5115-SISUM | 功能描述:8位微控制器 -MCU C51 16K Flash ADC RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
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