參數(shù)資料
型號(hào)： ISP1109
廠商： NXP Semiconductors N.V.
英文描述： Universal Serial Bus transceiver with carkit support
中文描述： 與車載通用串行總線收發(fā)器支持
文件頁(yè)數(shù)： 33/59頁(yè)
文件大?。?/td> 295K
代理商： ISP1109
9397 750 13355
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 01 — 14 July 2005
33 of 59
Philips Semiconductors
ISP1109
USB transceiver with carkit support
10. Clock wake-up scheme
This section explains the ISP1109 clock stop timing, events triggering the clock to wake
up, and the timing of the clock wake-up.
Table 45:
SDA line
S
Device select
ACK
Register address K
ACK
S
Device select
ACK
Read data K
Transfer format description for a multiple-byte read
Description
master starts with a START condition
master transmits device address and write command bit R/W = 0
slave generates an acknowledgment
master transmits (start) address of register K to be read from
slave generates an acknowledgment
master restarts with a START condition
master transmits device address and read command bit R/W = 1
slave generates an acknowledgment
slave transmits and master reads data from register K. After a byte is read,
the address is automatically incremented by 1.
slave generates an acknowledgment
Read data K + 1
slave transmits and master reads data from register K + 1
ACK
slave generates an acknowledgment
:
:
Read data K + N
1 slave transmits and master reads data register K + N
1. This is the last
register to read. After incrementing, the address rolls over to 0. Here, N
represents the number of addresses available in the slave.
No ACK
master terminates the read operation by generating a No Acknowledge
P
master generates a STOP condition
ACK
Fig 11. Random address read.
004aaa571
S
device select
register address K
read data K + 1
read data K + 2
read data K
write data K + N - 1
ACK
ACK
ACK
no ACK
ACK
ACK
ACK
random access multiple read
.... maximum, rollover to 0
wr
P
random address single read
S
device select
rd
S
device select
register address K
read data K
ACK
ACK
ACK
wr
S
device select
rd
no ACK
P
ACK
相關(guān)PDF資料
PDF描述
ISP1109BS Universal Serial Bus transceiver with carkit support
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISP1109BS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus transceiver with carkit support
ISP1109BS,118 功能描述:射頻收發(fā)器 USB FS TRANSCVR RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray
ISP1109BS,151 功能描述:射頻收發(fā)器 DO NOT USE ORDER -T PART RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray
ISP1109BS,157 功能描述:射頻收發(fā)器 DO NOT USE ORDER -T PART RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray
ISP1109BSFE 功能描述:IC TXRX SERIAL BUS UNIV 32HVQFN RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:驅(qū)動(dòng)器 驅(qū)動(dòng)器/接收器數(shù):4/0 規(guī)程:RS422 電源電壓:4.5 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC N 包裝:帶卷 (TR)
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