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參數(shù)資料
| 型號： | ADUC842BS |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 12- Bit ADCs and DACs with Embedded Hi-Speed 62KB FLASH MCU |
| 中文描述： | 8-BIT, FLASH, 16.78 MHz, MICROCONTROLLER, PQFP52 |
| 封裝： | PLASTIC, QFP-52 |
| 文件頁數(shù)： | 15/18頁 |
| 文件大?。?/td> | 217K |
| 代理商： | ADUC842BS |
REV. PrB
ADuC842
–15–
Cleared
by the MicroConverter if the interface is receiving.
I
2
C Interrupt Bit (SL AVE MODE ONL Y ).
Set
by the MicroConverter after a byte has been transmitted or received.
Cleared
automatically when user code reads the I2CDAT SFR (see I2CDAT below).
0
I2C I
I2C A D D
F unction
I
2
C Address Register
Holds the first I
2
C peripheral address for the part. It may be overwritten by user code.
T echnical NoteuC001 at www.analog.com/microconverter describes the format of the
I
2
C standard 7-bit address in detail.
SFR Address
Power-On Default Value
Bit Addressable
9BH
55H
N o
I2C A D D 1
F unction
I
2
C Address Register
Holds the second I
2
C peripheral address for the part. It may be overwritten by user code.
SFR Address
Power-On Default Value
Bit Addressable
91H
00H
N o
I2C A D D 2
F unction
I
2
C Address Register
Holds the third I
2
C peripheral address for the part. It may be overwritten by user code.
SFR Address
Power-On Default Value
Bit Addressable
92H
00H
N o
I2C A D D 3
F unction
I
2
C Address Register
Holds the fourth I
2
C peripheral address for the part. It may be overwritten by user code.
SFR Address
Power-On Default Value
Bit Addressable
93H
00H
N o
I2C D A T
F unction
I
2
C D ata R egister
T he I2CDAT SFR is written by the user to transmit data over the I
2
C
user code to read data just received by the I
2
C interface. Accessing I2C DAT automatically clears
any pending I
2
C interrupt and the I2CI bit in the I2C C ON SF R. User software should only
access I2CDAT once perinterrupt cycle.
9AH
Power-On Default Value 00H
Bit Addressable
N o
interface or read by
SFR Address
*
under the Philips I
2
C
Patent Rights to use the AD uC 842 in an I
2
C system, provided that the system conforms to the I
2
C Standard Specification as defined by
Philips.
Purchase of licensed I
2
C components of Analog D evices or one of its sublicensed Associated C ompanies conveys a license for the purchaser
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ADUC842BS62-3 | 制造商:Analog Devices 功能描述:MCU 8-bit ADuC8xx 8052 CISC 62KB Flash 3V 52-Pin MQFP 制造商:Analog Devices 功能描述:IC MICROCONTROLLER |
| ADUC842BS62-5 | 制造商:Analog Devices 功能描述:MCU 8-Bit ADuC8xx 8052 CISC 62KB Flash 5V 52-Pin MQFP 制造商:Rochester Electronics LLC 功能描述:8BIT CISC 62KB FLASH 16.7MHZ 5V 52MQFP - Bulk 制造商:Analog Devices 功能描述:IC MICROCONTROLLER |
| ADUC842BSZ62-3 | 功能描述:IC ADC/DAC 12BIT W/MCU 52MQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:MicroConverter® ADuC8xx 標準包裝:250 系列:LPC11Uxx 核心處理器:ARM? Cortex?-M0 芯體尺寸:32-位 速度:50MHz 連通性:I²C，Microwire，SPI，SSI，SSP，UART/USART，USB 外圍設備:欠壓檢測/復位，POR，WDT 輸入/輸出數(shù):40 程序存儲器容量:96KB（96K x 8） 程序存儲器類型:閃存 EEPROM 大小:4K x 8 RAM 容量:10K x 8 電壓 - 電源 (Vcc/Vdd):1.8 V ~ 3.6 V 數(shù)據(jù)轉換器:A/D 8x10b 振蕩器型:內部 工作溫度:-40°C ~ 85°C 封裝/外殼:48-LQFP 包裝:托盤 其它名稱:568-9587 |
| ADUC842BSZ62-3 | 制造商:Analog Devices 功能描述:IC MICROCONTROLLER |
| ADUC842BSZ62-5 | 功能描述:IC ADC/DAC 12BIT W/MCU 52-MQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:MicroConverter® ADuC8xx 標準包裝:250 系列:LPC11Uxx 核心處理器:ARM? Cortex?-M0 芯體尺寸:32-位 速度:50MHz 連通性:I²C，Microwire，SPI，SSI，SSP，UART/USART，USB 外圍設備:欠壓檢測/復位，POR，WDT 輸入/輸出數(shù):40 程序存儲器容量:96KB（96K x 8） 程序存儲器類型:閃存 EEPROM 大小:4K x 8 RAM 容量:10K x 8 電壓 - 電源 (Vcc/Vdd):1.8 V ~ 3.6 V 數(shù)據(jù)轉換器:A/D 8x10b 振蕩器型:內部 工作溫度:-40°C ~ 85°C 封裝/外殼:48-LQFP 包裝:托盤 其它名稱:568-9587 |
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