I2C COMPATIBLE INTERFACE TIMIN" />
參數(shù)資料
型號(hào): ADUC843BSZ62-5
廠商: Analog Devices Inc
文件頁(yè)數(shù): 80/88頁(yè)
文件大?。?/td> 0K
描述: IC ADC 12BIT W/FLASH MCU 52-MQFP
標(biāo)準(zhǔn)包裝: 1
系列: MicroConverter® ADuC8xx
核心處理器: 8052
芯體尺寸: 8-位
速度: 16.78MHz
連通性: I²C,SPI,UART/USART
外圍設(shè)備: DMA,PSM,PWM,溫度傳感器,WDT
輸入/輸出數(shù): 32
程序存儲(chǔ)器容量: 62KB(62K x 8)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 2.25K x 8
電壓 - 電源 (Vcc/Vdd): 4.75 V ~ 5.25 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x12b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 52-QFP
包裝: 托盤
產(chǎn)品目錄頁(yè)面: 738 (CN2011-ZH PDF)
ADuC841/ADuC842/ADuC843
Rev. 0 | Page 81 of 88
Parameter
I2C COMPATIBLE INTERFACE TIMING
Min
Max
Unit
tL
SCLOCK Low Pulse Width
1.3
s
tH
SCLOCK High Pulse Width
0.6
s
tSHD
Start Condition Hold Time
0.6
s
tDSU
Data Setup Time
100
s
tDHD
Data Hold Time
0.9
s
tRSU
Setup Time for Repeated Start
0.6
s
tPSU
Stop Condition Setup Time
0.6
s
tBUF
Bus Free Time between a Stop Conditionand a Start Condition
1.3
s
tR
Rise Time of Both SCLOCK and SDATA
300
ns
tF
Fall Time of Both SCLOCK and SDATA
300
ns
tSUP1
Pulse Width of Spike Suppressed
50
ns
1Input filtering on both the SCLOCK and SDATA inputs suppresses noise spikes less than 50 ns.
MSB
tBUF
SDATA (I/O)
SCLK (I)
STOP
CONDITION
START
CONDITION
REPEATED
START
LSB
ACK
MSB
1
2-7
8
9
1
S(R)
PS
tPSU
tDSU
tSHD
tDHD
tSUP
tDSU
tDHD
tH
tSUP
tL
tRSU
tR
tF
03260-0-091
Figure 90. I2C Compatible Interface Timing
相關(guān)PDF資料
PDF描述
ADUC845BCPZ62-5 IC FLASH MCU W/24BIT ADC 56-CSP
ADUC847BCPZ62-5 IC MCU FLASH W/24BIT ADC 56-CSP
ADV202BBCZ-135 IC CODEC VIDEO 135MHZ 144CSPBGA
ADV212BBCZ-115 IC CODEC VID JPEG 2000 121CSPBGA
ADV3002BSTZ-RL IC SWITCH HDMI/DVI 4:1 80-LQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
ADUC844BCP32-5 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
ADUC844BCP62-3 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
ADUC844BCP62-5 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