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參數(shù)資料
| 型號(hào)： | ADUC843BS62-3 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | MicroConverter 12-Bit ADCs and DACs with Embedded High Speed 62-kB Flash MCU |
| 中文描述： | 8-BIT, FLASH, 8.38 MHz, MICROCONTROLLER, PQFP52 |
| 封裝： | PLASTIC, MO-112AC1, MQFP-52 |
| 文件頁數(shù)： | 49/88頁 |
| 文件大小： | 903K |
| 代理商： | ADUC843BS62-3 |
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ADuC841/ADuC842/ADuC843
Bit No.
2
Rev. 0 | Page 49 of 88
Name
I2CRS
Description
I
2
C Reset Bit (Slave Mode Only).
Set by the user to reset the I
2
C interface.
Cleared by the user code for normal I
2
C operation.
I
2
C Direction Transfer Bit (Slave Mode Only).
Set by the MicroConverter if the interface is transmitting.
Cleared by the MicroConverter if the interface is receiving.
I
2
C Interrupt Bit (Slave Mode Only).
Set by the MicroConverter after a byte has been transmitted or received.
Cleared automatically when user code reads the I2CDAT SFR (see I2CDAT below).
1
I2CTX
0
I2CI
I2CADD
Function
I
2
C Address Register
Holds the first I
2
C peripheral address for the part. It may be overwritten by user code. Application Note
uC001 at www.analog.com/microconverter describes the format of the I
2
C standard 7-bit address in
detail.
9BH
55H
No
I
2
C Address Register
Holds the second I
2
C peripheral address for the part. It may be overwritten by user code.
91H
7FH
No
I
2
C Address Register
Holds the third I
2
C peripheral address for the part. It may be overwritten by user code.
92H
7FH
No
I
2
C Address Register
Holds the fourth I
2
C peripheral address for the part. It may be overwritten by user code.
93H
7FH
No
I
2
C Data Register
Written by the user to transmit data over the I
2
C interface or read by user code to read data just
received by the I
2
C interface. Accessing I2CDAT automatically clears any pending I
2
C interrupt and
the I2CI bit in the I2CCON SFR. User software should access I2CDAT only once per interrupt cycle.
9AH
00H
No
The main features of the MicroConverter I
2
C interface are
Only two bus lines are required: a serial data line (SDATA)
and a serial clock line (SCLOCK).
An I
2
C master can communicate with multiple slave
devices. Because each slave device has a unique 7-bit
SFR Address
Power-On Default
Bit Addressable
I2CADD1
Function
SFR Address
Power-On Default
Bit Addressable
I2CADD2
Function
SFR Address
Power-On Default
Bit Addressable
I2CADD3
Function
SFR Address
Power-On Default
Bit Addressable
I2CDAT
Function
SFR Address
Power-On Default
Bit Addressable
address, single master/slave relationships can exist at all
times even in a multislave environment.
Ability to respond to four separate addresses when
operating in slave mode.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADUC843BS62-5 | 制造商:Analog Devices 功能描述:IC MICROCONTROLLER |
| ADUC843BSZ62-3 | 功能描述:IC ADC 12BIT W/FLASH MCU 52-MQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:MicroConverter® ADuC8xx 標(biāo)準(zhǔn)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(shè)備:欠壓檢測/復(fù)位，POR，WDT 輸入/輸出數(shù):40 程序存儲(chǔ)器容量:96KB（96K x 8） 程序存儲(chǔ)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(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)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 |
| ADUC843BSZ62-5 | 功能描述:IC ADC 12BIT W/FLASH MCU 52-MQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:MicroConverter® ADuC8xx 標(biāo)準(zhǔn)包裝:60 系列:PSOC® 3 CY8C38xx 核心處理器:8051 芯體尺寸:8-位 速度:67MHz 連通性:EBI/EMI，I²C，LIN，SPI，UART/USART 外圍設(shè)備:電容感應(yīng)，DMA，LCD，POR，PWM，WDT 輸入/輸出數(shù):25 程序存儲(chǔ)器容量:64KB（64K x 8） 程序存儲(chǔ)器類型:閃存 EEPROM 大小:2K x 8 RAM 容量:8K x 8 電壓 - 電源 (Vcc/Vdd):1.71 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 2x20b，D/A 4x8b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:48-VFQFN 裸露焊盤 包裝:托盤 |
| ADUC844 | 制造商:AD 制造商全稱:Analog Devices 功能描述:MicroConverter, Dual 16-Bit/24-Bit ADCs with Embedded 62kB FLASH MCU |
| ADUC844BCP32-3 | 制造商:AD 制造商全稱:Analog Devices 功能描述:MicroConverter, Dual 16-Bit/24-Bit ADCs with Embedded 62kB FLASH MCU |
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