參數(shù)資料
型號： XR17D158IV
廠商： EXAR CORP
元件分類： 微控制器/微處理器
英文描述： UNIVERSAL (3.3V AND 5V) PCI BUS OCTAL UART
中文描述： 8 CHANNEL(S), 6.25M bps, SERIAL COMM CONTROLLER, PQFP144
封裝： 20 X 20 MM, 1.40 MM HEIGHT, TQFP-144
文件頁數(shù)： 4/72頁
文件大?。?/td> 1520K
代理商： XR17D158IV
XR17D158
UNIVERSAL (3.3V AND 5V) PCI BUS OCTAL UART
xr
REV. 1.2.1
4
RI0#
128
I
UART channel 0 Ring Indicator or general purpose input (active low).
TX1
117
O
UART channel 1 Transmit Data or infrared transmit data. Normal TXD output
idles HIGH while infrared TXD output idles LOW.
RX1
124
I
UART channel 1 Receive Data or infrared receive data. Normal RXD input
idles HIGH. The infrared pulses typically idle LOW but can be inverted inter-
nally prior the decoder by FCTR[4].
RTS1#
119
O
UART channel 1 Request to Send or general purpose output (active low).
CTS1#
123
I
UART channel 1 Clear to Send or general purpose input (active low).
DTR1#
118
O
UART channel 1 Data Terminal Ready or general purpose output (active low).
DSR1#
122
I
UART channel 1 Data Set Ready or general purpose input (active low).
CD1#
121
I
UART channel 1
Carrier Detect or general purpose input (active low).
RI1#
120
I
UART channel 1 Ring Indicator or general purpose input (active low).
TX2
106
O
UART channel 2 Transmit Data or infrared transmit data. Normal TXD output
idles HIGH while infrared TXD output idles LOW.
RX2
99
I
UART channel 2 Receive Data or infrared receive data. Normal RXD input
idles HIGH. The infrared pulses typically idle LOW but can be inverted inter-
nally prior the decoder by FCTR[4].
RTS2#
104
O
UART channel 2 Request to Send or general purpose output (active low).
CTS2#
100
I
UART channel 2 Clear to Send or general purpose input (active low).
DTR2#
105
O
UART channel 2 Data Terminal Ready or general purpose output (active low).
DSR2#
101
I
UART channel 2 Data Set Ready or general purpose input (active low).
CD2#
102
I
UART channel 2
Carrier Detect or general purpose input (active low).
RI2#
103
I
UART channel 2 Ring Indicator or general purpose input (active low).
TX3
98
O
UART channel 3 Transmit Data or infrared transmit data. Normal TXD output
idles HIGH while infrared TXD output idles LOW.
RX3
91
I
UART channel 3 Receive Data or infrared receive data. Normal RXD input
idles HIGH. The infrared pulses typically idle LOW but can be inverted inter-
nally prior the decoder by FCTR[4].
RTS3#
96
O
UART channel 3 Request to Send or general purpose output (active low).
CTS3#
92
I
UART channel 3 Clear to Send or general purpose input (active low).d.
DTR3#
97
O
UART channel 3 Data Terminal Ready or general purpose output (active low).
DSR3#
93
I
UART channel 3 Data Set Ready or general purpose input (active low).
CD3#
94
I
UART channel 3
Carrier Detect or general purpose input (active low).
RI3#
95
I
UART channel 3 Ring Indicator or general purpose input
(active low).
TX4
88
O
UART channel 4 Transmit Data or infrared transmit data. Normal TXD output
idles HIGH while infrared TXD output idles LOW.
RX4
81
I
UART channel 4 Receive Data or infrared receive data. Normal RXD input
idles HIGH. The infrared pulses typically idle LOW but can be inverted inter-
nally prior the decoder by FCTR[4].
PIN DESCRIPTIONS
N
AME
P
IN
#
T
YPE
D
ESCRIPTION
相關(guān)PDF資料
PDF描述
XR17D158 UNIVERSAL (3.3V AND 5V) PCI BUS OCTAL UART
XR17D158CV UNIVERSAL (3.3V AND 5V) PCI BUS OCTAL UART
XR17L152IM CAP .068UF 400V PEN FILM 2825 5%
XR17L152 3.3V PCI BUS DUAL UART
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XR17D158IV-F 功能描述:UART 接口集成電路 3.3V-5V 64B FIFO temp -45 to 85C;UART RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
XR17D158IVTR-F 制造商:Exar Corporation 功能描述:UART 8-CH 64Byte FIFO 5V 144-Pin LQFP T/R 制造商:Exar Corporation 功能描述:XR17D158IVTR-F
XR17L152 制造商:EXAR 制造商全稱:EXAR 功能描述:3.3V PCI BUS DUAL UART
XR17L152CM 制造商:EXAR 制造商全稱:EXAR 功能描述:3.3V PCI BUS DUAL UART
XR17L152IM 制造商:EXAR 制造商全稱:EXAR 功能描述:3.3V PCI BUS DUAL UART
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