參數(shù)資料
型號(hào): XR17C154
廠商: Exar Corporation
英文描述: Tip, Offset Tapered Needle, 1mm Diameter
中文描述: 四5V的PCI總線的UART
文件頁(yè)數(shù): 10/62頁(yè)
文件大?。?/td> 721K
代理商: XR17C154
XR17C154
5V PCI BUS QUAD UART
á
REV. 1.3.0
10
T
ABLE
2: XR17C154 D
EVICE
C
ONFIGURATION
R
EGISTERS
O
FFSET
A
DDRESS
M
EMORY
S
PACE
R
EAD
/W
RITE
D
ATA
W
IDTH
C
OMMENT
0x000 - 0x00F
UART channel 0 Regs (
Table 11
&
Table 12
)
8/16/24/32
First 8 regs are 16550 compatible
0x010 - 0x07F
Reserved
0x080 - 0x093
DEVICE CONFIG.
REGISTERS
(
Table 3
)
8/16/24/32
0x094 - 0x0FF
Reserved
0x100 - 0x13F
UART 0 – Read FIFO
Read-Only
8/16/24/32
64 bytes of RX FIFO data
0x100 - 0x13F
UART 0 – Write FIFO
Write-Only
8/16/24/32
64 bytes of TX FIFO data
0x140 - 0x17F
Reserved
0x180 - 0x1FF
UART 0 – Read FIFO
with errors
Read-Only
16/32
64 bytes of RX FIFO data + LSR
0x200 - 0x20F
UART channel 1 Regs (
Table 11
&
Table 12
)
8/16//24/32
First 8 regs are 16550 compatible
0x210 - 0x2FF
Reserved
d
0x300 - 0x33F
UART 1 – Read FIFO
Read-Only
8/16/24/32
64 bytes of RX FIFO data
0x300 - 0x33F
UART 1 – Write FIFO
Write-Only
8/16/24/32
64 bytes of TX FIFO data
0x340 - 0x37F
Reserved
0x380 - 0x3FF
UART 1 – Read FIFO
with errors
Read-Only
16/32
64 bytes of RX FIFO data + LSR
0x400 - 0x40F
UART channel 2 Regs (
Table 11
&
Table 12
)
8/16/24/32
First 8 regs are 16550 compatible
0x410 - 0x4FF
Reserved
0x500 - 0x53F
UART 2 – Read FIFO
Read-Only
8/16/24/32
64 bytes of RX FIFO data
0x500 - 0x53F
UART 2 – Write FIFO
Write-Only
8/16/24/32
64 bytes of TX FIFO data
0x540 - 0x57F
Reserved
0x580 - 0x5FF
UART 2 – Read FIFO
with errors
Read-Only
16/32
64 bytes of RX FIFO data + LSR
0x600 - 0x60F
UART channel 3 Regs (
Table 11
&
Table 12
)
8/16/24/32
First 8 regs are 16550 compatible
0x610 - 0x6FF
Reserved
0x700 - 0x73F
UART 3 – Read FIFO
Read-Only
8/16/24/32
64 bytes of RX FIFO data
0x700 - 0x73F
UART 3 – Write FIFO
Write-Only
8/16/24/32
64 bytes of TX FIFO data
0x740 - 0x77F
Reserved
0x780 - 0x7FF
UART 3 – Read FIFO
with errors
Read-Only
16/32
64 bytes of RX FIFO data + LSR
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參數(shù)描述
XR17C154_05 制造商:EXAR 制造商全稱:EXAR 功能描述:5V PCI BUS QUAD UART
XR17C154CV 功能描述:UART 接口集成電路 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
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XR17C154CV-F 功能描述:UART 接口集成電路 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
XR17C154CVTR-F 制造商:Exar Corporation 功能描述:UART 4-CH 64Byte FIFO 5V 144-Pin LQFP T/R 制造商:Exar Corporation 功能描述:XR17C154CVTR-F