參數(shù)資料
型號： ADUC814
廠商： Analog Devices, Inc.
英文描述： MicroConverter, Small Package 12-Bit ADC with Embedded Flash MCU
中文描述： MicroConverter的，小包裝12位ADC，嵌入式閃存MCU
文件頁數(shù)： 2/72頁
文件大?。?/td> 846K
代理商： ADUC814
ADuC814
TABLE OF CONTENTS
Rev. A | Page 2 of 72
Specifications.....................................................................................4
Absolute Maximum Ratings............................................................9
ESD Caution..................................................................................9
Pin Configuration and Function Description............................10
Terminology....................................................................................12
ADC Specifications....................................................................12
DAC Specifications.....................................................................12
Typical Performance Curves.........................................................13
ADuC814 Architecture, Main Features.......................................16
Memory Organization...............................................................17
Overview of MCU-Related SFRs..............................................18
Accumulator SFR ...................................................................18
B SFR........................................................................................18
Stack Pointer SFR...................................................................18
Data Pointer............................................................................18
Program Status Word SFR.....................................................18
Power Control SFR.................................................................19
Special Function Registers ........................................................20
ADC Circuit Information..............................................................21
General Overview.......................................................................21
ADC Transfer Function.............................................................21
ADC Data Output Format....................................................21
SFR Interface to ADC Block .....................................................22
ADCCON1 (ADC Control SFR 1) ..........................................22
ADCCON2 (ADC Control SFR 2) ..........................................23
ADCCON3 (ADC Control SFR 3) ..........................................24
Driving the ADC.............................................................................25
Voltage Reference Connections................................................26
Configuring the ADC................................................................26
Initiating ADC Conversions.....................................................27
ADC High Speed Data Capture Mode....................................27
ADC Offset and Gain Calibration Overview......................... 28
ADC Offset and Gain Calibration Coefficients..................... 28
Calibrating the ADC.................................................................. 29
Initiating Calibration in Code.................................................. 29
Nonvolitile Flash/EE Memory...................................................... 30
Flash/EE Memory Overview .................................................... 30
Flash/EE Memory and the ADuC814...................................... 30
ADuC814 Flash/EE Memory Reliability................................. 30
Using Flash/EE Program Memory........................................... 31
Serial Downloading (In-Circuit Programming)................ 31
Parallel Programming............................................................ 31
Flash/EE Program Memory Security....................................... 31
Lock Mode .............................................................................. 31
Secure Mode ........................................................................... 31
Serial Safe Mode..................................................................... 31
Using Flash/EE Data Memory.................................................. 32
ECON—Flash/EE Memory Control SFR ........................... 32
Flash/EE Memory Timing ........................................................ 33
Using the Flash/EE Memory Interface................................ 33
Programming a Byte.............................................................. 33
User Interface to Other On-Chip ADuC814 Peripherals.......... 34
DACs............................................................................................ 34
Using the DACs...................................................................... 35
On-Chip PLL.............................................................................. 37
Time Interval Counter (TIC).................................................... 38
Watchdog Timer......................................................................... 41
Power Supply Monitor............................................................... 42
ADuC814 Configuration Register (CFG814) ........................ 43
Serial Peripheral Interface..................................................... 43
External Clock........................................................................ 43
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相關代理商/技術參數(shù)
參數(shù)描述
ADUC814_02 制造商:AD 制造商全稱:Analog Devices 功能描述:MicroConverter, Small Package 12-Bit ADC with Embedded FLASH MCU
ADUC814AN 功能描述:8052 MicroConverter? ADuC8xx Microcontroller IC 8-Bit 16.78MHz 8KB (8K x 8) FLASH 制造商:analog devices inc. 系列:MicroConverter? ADuC8xx 包裝:- 零件狀態(tài):上次購買時間 核心處理器:8052 核心尺寸:8-位 速度:16.78MHz 連接性:I2C，SPI，UART/USART 外設:POR，PSM，溫度傳感器，WDT I/O 數(shù):- 程序存儲容量:8KB（8K x 8） 程序存儲器類型:閃存 EEPROM 容量:640 x 8 RAM 容量:256 x 8 電壓 - 電源（Vcc/Vdd）:2.7 V ~ 5.5 V 數(shù)據(jù)轉換器:* 振蕩器類型:內(nèi)部 工作溫度:* 封裝/外殼:- 供應商器件封裝:- 標準包裝:1
ADUC814ARU 功能描述:IC ADC 12BIT W/FLASH MCU 28TSSOP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:MicroConverter® ADuC8xx 標準包裝:38 系列:Encore!® XP® 核心處理器:eZ8 芯體尺寸:8-位 速度:5MHz 連通性:IrDA，UART/USART 外圍設備:欠壓檢測/復位，LED，POR，PWM，WDT 輸入/輸出數(shù):16 程序存儲器容量:4KB（4K x 8） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:1K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 3.6 V 數(shù)據(jù)轉換器:- 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 105°C 封裝/外殼:20-SOIC（0.295"，7.50mm 寬） 包裝:管件 其它名稱:269-4116Z8F0413SH005EG-ND
ADUC814ARU-D2 制造商:Analog Devices 功能描述:12 BIT ADC WITH EMBEDDED 8-BIT MICRO I.C - Tape and Reel 制造商:Rochester Electronics LLC 功能描述:12 BIT ADC WITH EMBEDDED 8-BIT MICRO I.C - Bulk
ADUC814ARU-REEL 制造商:Analog Devices 功能描述:MCU 8-Bit ADuC8xx 8052 CISC 8KB Flash 3V/5V 28-Pin TSSOP T/R 制造商:Analog Devices 功能描述:12 BIT ADC WITH EMBEDDED 8-BIT MICRO I.C - Tape and Reel
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