參數(shù)資料
型號： PCA9665
廠商： NXP Semiconductors N.V.
英文描述： Fm+ parallel bus to I2C-bus controller
中文描述： 調(diào)頻并行總線I2C總線控制器
文件頁數(shù)： 32/91頁
文件大?。?/td> 372K
代理商： PCA9665
PCA9665_2
NXP B.V. 2006. All rights reserved.
Product data sheet
Rev. 02 — 7 December 2006
32 of 91
NXP Semiconductors
PCA9665
Fm+ parallel bus to I
2
C-bus controller
30h if the slave address with direction bit has been successfully sent and no
acknowledgement (NACK) has been received while transmitting the data bytes
(number of total bytes sent is lower than or equal to value in I2CCOUNT).
38h if the PCA9665 lost the arbitration when sending the slave address with the
direction bit or when sending data bytes.
B0h if the PCA9665 lost the arbitration and is addressed as a slave transmitter (slave
mode enabled with AA = 1).
68h if the PCA9665 lost the arbitration and is addressed as a slave receiver (slave
mode enabled with AA = 1).
D8h if the PCA9665 lost the arbitration and is addressed as a slave receiver during a
General Call sequence (slave mode enabled with AA = 1 and General Call address
enabled with GC = 1 in I2CADR register).
The appropriate action to be taken for each of these status codes is detailed in
Table 35
.
ENSIO is not affected by the serial transfer and is not referred to in
Table 35
.
After a repeated START condition (state 10h), the PCA9665 may switch to the Master
Receiver mode by loading I2CDAT with SLA+R).
Remark:
A master should not transmit its own slave address.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCA9665APW,118 功能描述:I2C 接口集成電路 Fm+ parallel bus I2C bus controller RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16
PCA9665BS,118 功能描述:I2C 接口集成電路 FM+ I2C BUS CONTRLLR RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16
PCA9665BS-T 功能描述:I2C 接口集成電路 FM+ I2C BUS CONTRLLR RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16
PCA9665D 功能描述:I2C 接口集成電路 FM+ I2C BUS CONTRLLR RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16
PCA9665D,112 功能描述:I2C 接口集成電路 FM+ I2C BUS CONTRLLR RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16
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