Table 4. I2C Tim" />
參數(shù)資料
型號: EVAL-ADUC7028QSZ
廠商: Analog Devices Inc
文件頁數(shù): 12/104頁
文件大?。?/td> 0K
描述: KIT DEV ADUC7028 QUICK START
產(chǎn)品培訓(xùn)模塊: ARM7 Applications & Tools
Intro to ARM7 Core & Microconverters
Process Control
標(biāo)準(zhǔn)包裝: 1
系列: QuickStart™ 套件
類型: MCU
適用于相關(guān)產(chǎn)品: ADuC7028
所含物品: 評估板、電源、纜線、軟件和說明文檔
產(chǎn)品目錄頁面: 739 (CN2011-ZH PDF)
相關(guān)產(chǎn)品: ADUC7028BBCZ62-RL-ND - IC MCU FLASH 62K 12BIT
ADUC7028BBCZ62-ND - IC MCU FLASH 62K 12BIT
Data Sheet
ADuC7019/20/21/22/24/25/26/27/28/29
Rev. F | Page 15 of 104
Table 4. I2C Timing in Fast Mode (400 kHz)
Slave
Master
Parameter
Description
Min
Max
Typ
Unit
tL
SCL low pulse width1
200
1360
ns
tH
SCL high pulse width1
100
1140
ns
tSHD
Start condition hold time
300
ns
tDSU
Data setup time
100
740
ns
tDHD
Data hold time
0
400
ns
tRSU
Setup time for repeated start
100
ns
tPSU
Stop condition setup time
100
400
ns
tBUF
Bus-free time between a stop condition and a start condition
1.3
s
tR
Rise time for both SCL and SDA
300
200
ns
tF
Fall time for both SCL and SDA
300
ns
tSUP
Pulse width of spike suppressed
50
ns
1 tHCLK depends on the clock divider or CD bits in the POWCON MMR. tHCLK = tUCLK/2CD; see Figure 67.
Table 5. I2C Timing in Standard Mode (100 kHz)
Slave
Master
Parameter
Description
Min
Max
Typ
Unit
tL
SCL low pulse width1
4.7
μs
tH
SCL high pulse width1
4.0
ns
tSHD
Start condition hold time
4.0
μs
tDSU
Data setup time
250
ns
tDHD
Data hold time
0
3.45
μs
tRSU
Setup time for repeated start
4.7
μs
tPSU
Stop condition setup time
4.0
μs
tBUF
Bus-free time between a stop condition and a start condition
4.7
μs
tR
Rise time for both SCL and SDA
1
μs
tF
Fall time for both SCL and SDA
300
ns
1 tHCLK depends on the clock divider or CD bits in the POWCON MMR. tHCLK = tUCLK/2CD; see Figure 67.
0
4
955
-054
SDA (I/O)
tBUF
MSB
LSB
ACK
MSB
1
9
8
2–7
1
SCL (I)
PS
STOP
CONDITION
START
CONDITION
S(R)
REPEATED
START
tSUP
tR
tF
tR
tH
tL
tSUP
tDSU
tDHD
tRSU
tDHD
tDSU
tSHD
tPSU
Figure 14. I2C Compatible Interface Timing
相關(guān)PDF資料
PDF描述
GMM12DREN CONN EDGECARD 24POS .156 EYELET
GSM12DREH CONN EDGECARD 24POS .156 EYELET
EA-XPR-001 BOARD LPCXPRESSO LPC1343
EVAL-ADUC841QSZ KIT DEV FOR ADUC841 QUICK START
HBM11DRAI CONN EDGECARD 22POS R/A .156 SLD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EVAL-ADUC7029QSZ 功能描述:EVAL DEV SYSTEM FOR ADUC7029 RoHS:否 類別:編程器,開發(fā)系統(tǒng) >> 通用嵌入式開發(fā)板和套件(MCU、DSP、FPGA、CPLD等) 系列:* 標(biāo)準(zhǔn)包裝:1 系列:PICDEM™ 類型:MCU 適用于相關(guān)產(chǎn)品:PIC10F206,PIC16F690,PIC16F819 所含物品:板,線纜,元件,CD,PICkit 編程器 產(chǎn)品目錄頁面:659 (CN2011-ZH PDF)
EVAL-ADUC7029QSZ 制造商:Analog Devices 功能描述:Silicon Manufacturer:Analog Devices C
EVAL-ADUC7032QSPZ 制造商:Analog Devices 功能描述:EVAL BD FOR ADUC7032 - Bulk
EVAL-ADUC7033QSPZ 制造商:Analog Devices 功能描述:QUICK START DEVELOPMENT SYSTEM - Bulk
EVAL-ADUC7034QSPZ 制造商:Analog Devices 功能描述:EVALUATION BOARD - Boxed Product (Development Kits)