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參數(shù)資料
| 型號： | AT42QT1110-MZ |
| 廠商： | ATMEL CORP |
| 元件分類： | 速度傳感器和接近開關(guān) |
| 英文描述： | PROXIMITY SENSOR-CAPACITIVE, 0-5V, SQUARE, SURFACE MOUNT |
| 封裝： | 5 X 5 MM, 0.50 MM PITCH, ROHS COMPLIANT, MO-220VHHD-2, QFN-32 |
| 文件頁數(shù)： | 6/46頁 |
| 文件大小： | 657K |
| 代理商： | AT42QT1110-MZ |
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14
9570I–AT42–03/10
AT42QT1110-MZ/AT42QT1110-AZ
Figure 4-5.
Positive Recalibration Delay Set Instruction – CRC Disabled
With CRC Enabled, a CRC byte is also required (Figure 4-6). This is calculated for the two
transmitted bytes (that is, the “Set” command and the data byte).
For example, for the sequence shown in Figure 4-5 (0x95 — 0x0C), the CRC Byte is 0x9F. As is
the case with the other command types, when the QT1110 is expecting a CRC byte from the
host, it calculates that byte in advance and returns the expected value to the host in the same
transmission as the host sends the CRC byte.
The sent data is not applied to the memory location until the CRC byte has been received and
verified.
Figure 4-6.
Positive Recalibration Delay Set Instruction – CRC Enabled
Host (Sends on MOSI)
Command: 0x95
“Set” Data: 0x0C
Response: 0x95 (Command Just Received)
Simultaneous
Transmission
Response: 0x55 ( Idle”
Fresh Command)
“
–
Device (Responds on MISO)
Host (Sends on MOSI)
Command: 0x95
“Set” Data: 0x0C
Response: 0x95 (Command Just Received)
Simultaneous
Transmission
Command CRC: 0x9F
Response: 0x9F (Expected CRC)
Response: 0x55 ( Idle”
Fresh Command)
“
–
Device (Responds on MISO)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT42QT1111-AU | PROXIMITY SENSOR-CAPACITIVE, 0-5V, SQUARE, SURFACE MOUNT |
| AT76C453AC-MY19T | IMAGE SENSOR-CMOS, 708(H) X 494(V) PIXEL, 30fps, SURFACE MOUNT |
| ATF-33143-TR2 | X BAND, Si, N-CHANNEL, RF SMALL SIGNAL, HEMFET |
| ATF-33143-BLK | X BAND, Si, N-CHANNEL, RF SMALL SIGNAL, HEMFET |
| ATF-33143-TR1 | X BAND, Si, N-CHANNEL, RF SMALL SIGNAL, HEMFET |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT42QT1111-AU | 功能描述:電容觸摸傳感器 QTouch 11 Key Touch Sensor IC RoHS:否 制造商:Microchip Technology 電源電壓: 通道數(shù)量: 封裝 / 箱體: 尺寸: 溫度范圍: |
| AT42QT1111-AU QS383 | 制造商:Atmel Corporation 功能描述:QTOUCH 11 KEY TOUCH SENSOR IC |
| AT42QT1111MU | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:QTouch? 11-key Sensor IC |
| AT42QT1111-MU | 功能描述:電容觸摸傳感器 QTouch 11 Key Touch Sensor IC RoHS:否 制造商:Microchip Technology 電源電壓: 通道數(shù)量: 封裝 / 箱體: 尺寸: 溫度范圍: |
| AT42QT1111-MU QS384 | 制造商:Atmel Corporation 功能描述:QTOUCH 11 KEY TOUCH SENSOR IC |
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