參數(shù)資料
型號(hào): ST72X734
廠商: 意法半導(dǎo)體
元件分類: ADC
英文描述: 8-BIT USB MCU FOR MONITORS, WITH UP TO 60K OTP, 1K RAM, ADC, TIMER, SYNC, TMU, PWM/BRM, H/W DDC & I2C
中文描述: 8位USB單片機(jī)的顯示器,高達(dá)60K章檢察官辦公室,每1000內(nèi)存,模數(shù)轉(zhuǎn)換器,定時(shí)器,同步,材質(zhì)單元,脈寬調(diào)制/的BRM,的H / W DDC的
文件頁數(shù): 6/144頁
文件大?。?/td> 1280K
代理商: ST72X734
ST72774/ST727754/ST72734
103/144
Figure 63. DDC1/2B Operation Flowchart
SDA Hi-Z
Vsync Counter = 0
Start 2-sec Timer
N
Y
SCL
N
Received valid
Device Address?
Y
N
Vsync Counter += 1
Counter = 128
or Timer expired ?
Send Next Bit
Relative Address (ALR) = 0
Wait for HWPE = 1
Vsync Counter = 0
Re-Start 2-sec Timer
Y
N
D
DC1
mode
DDC
2B
m
ode
Tr
ansit
ion
m
ode
HWPE bit = 0
Vsync
SCL
CF0 = 0
Vsync
N
Y
N
Received valid
Device Address?
N
Respond to Command
Send Acknowledge
Y
Relative Address (ALR) = 0
CF2 = 0 ?
and
相關(guān)PDF資料
PDF描述
ST72X754 8-BIT USB MCU FOR MONITORS, WITH UP TO 60K OTP, 1K RAM, ADC, TIMER, SYNC, TMU, PWM/BRM, H/W DDC & I2C
ST730C12L2L 2000 A, 1200 V, SCR, TO-200AC
ST730C12L2 2000 A, 1200 V, SCR, TO-200AC
ST730C12L3L 2000 A, 1200 V, SCR, TO-200AC
ST730C12L3 2000 A, 1200 V, SCR, TO-200AC
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