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參數(shù)資料
| 型號： | HV7131R |
| 廠商： | Electronic Theatre Controls, Inc. |
| 元件分類： | 圖像傳感器 |
| 英文描述： | CMOS Image Sensor |
| 中文描述： | CMOS圖像傳感器 |
| 文件頁數(shù)： | 24/33頁 |
| 文件大?。?/td> | 1481K |
| 代理商： | HV7131R |
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HV7131R
The serial bus interface consists of the SDA(serial data) and SCK(serial clock) pins. HV7131GR
This document is a general product description and is subject to change without notice. MagnaChip
Semiconductor Ltd. does not assume any responsibility for use of circuits described and no patent
licenses are implied.
- 24 -
2004 MagnaChip Semiconductor Ltd.
sensor can operate only as a slave. The SCK only controls the serial interface. However, MCLK
should be supplied and RESET should be high signal during controlling the serial interface. The
Start condition is that logic transition (High to Low) on the SDA pin while the SCK
pin is at high.
The Stop condition is that logic transition (Low to High) on the SDA pin while the SCK
pin is at
high. To generate Acknowledge signal, the Sensor drives the SDA low when the SCK is high.
Every byte consists of 8 bits. Each byte transferred on the bus must be followed by an
Acknowledge. The most significant bit of the byte should always be transmitted first.
Register Write Sequences
One Byte Write
S
22H
A
01H
A
03H
A
P
*1
*2
*3
*4
*5
*6
*7
*8
Set "Sensor Control A" register into Window mode
*1. Drive: I2C start condition
*2. Drive: 22H(001_0001 + 0) [device address + R/W bit]
*3. Read: acknowledge from sensor
*4. Drive: 01H [sub-address]
*5. Read: acknowledge from sensor
*6. Drive: 03H [Video Mode : CIF]
*7. Read: acknowledge from sensor
*8. Drive: I2C stop condition
1
2
8
9
ACK
MSB
LSB
SDA
SCK
START
1
2
8
9
ACK
STOP
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HV7131RP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS Image Sensor with Image Signal Processing |
| HV7141 | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:CMOS IMAGE SENSOR With 8-bit ADC |
| HV7141D | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:CMOS IMAGE SENSOR With 8-bit ADC |
| HV7151SP | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:CMOS Image Sensor with Image Signal Processing |
| HV7161SPA2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS Image Sensor with Image Signal Processing |
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