收藏本站
参数资料
型号： XR17V352IB113-F
厂商： Exar Corporation
文件页数： 7/64页
文件大小： 0K
描述： IC UART PCIE 256B DUAL 113FPBGA
产品培训模块： PCIe UARTs
标准包装： 260
特点： *
通道数： 2，DUART
FIFO's： 256 字节
规程： RS485
电源电压： 3.3V
带自动流量控制功能： 是
带IrDA 编码器/解码器： 是
带故障启动位检测功能： 是
带调制解调器控制功能： 是
安装类型： 表面贴装
封装/外壳： 113-LFBGA
供应商设备封装： 113-FPBGA
包装： 托盘
其它名称： 1016-1471
XR17V352IB113-F-ND
XR17V352
15
REV. 1.0.3
HIGH PERFORMANCE DUAL PCI EXPRESS UART
1.4
Device Configuration Registers
The Device Configuration Registers provide easy programming of general operating parameters to the V352
and for monitoring the status of various functions. These registers control or report on both channel UARTs
functions that include interrupt control and status, 16-bit general purpose timer control and status, multipurpose
inputs/outputs control and status, sleep mode control, soft-reset control, and device identification and revision,
and others. Tables 5 and 6 below show these registers in BYTE and DWORD alignment. Each of these
registers is described in detail in the following paragraphs.
TABLE 5: DEVICE CONFIGURATION REGISTERS SHOWN IN BYTE ALIGNMENT
ADDRESS [A7:A0]
REGISTER
READ/WRITE COMMENT
RESET STATE
Ox080
INT0 [7:0]
Read-only Interrupt [7:0]
Bits [7:0] = 0x00
Ox081
INT1 [15:8]
Read-only
Bits [7:0] = 0x00
Ox082
INT2 [23:16]
Read-only
Bits [7:0] = 0x00
Ox083
INT3 [31:24]
Read-only
Bits [7:0] = 0x00
Ox084
TIMERCNTL
Read/Write Timer Control
Bits [7:0] = 0x00
Ox085
REGA
Reserved
Bits [7:0] = 0x00
Ox086
TIMERLSB
Read/Write Timer LSB
Bits [7:0]= 0x00
Ox087
TIMERMSB
Read/Write Timer MSB
Bits [7:0]= 0x00
Individual UART channels can only control the bit
pertaining to that channel in the registers at address
offset 0x088-0x08B.
Ox088
8XMODE
Read/Write
Bits [7:0] = 0x00
Ox089
4XMODE
Read/Write
Bits [7:0] = 0x00
Ox08A
RESET
Write-only Self clear bits after executing Reset
Bits [7:0] = 0x00
Ox08B
SLEEP
Read/Write Sleep mode
Bits [7:0]= 0x00
Ox08C
DREV
Read-only Device revision
Bits [7:0] = Current Rev.
Ox08D
DVID
Read-only Device identification
Bits [7:0] = 0x82
Ox08E
REGB
Read/Write EEPROM control
Bits [7:0] = 0x00
Ox08F
MPIOINT[7:0]
Read/Write MPIO[7:0] interrupt mask
Bits [7:0] = 0x00
Ox090
MPIOLVL[7:0]
Read/Write MPIO[7:0] level control
Bits [7:0] = 0x00
Ox091
MPIO3T[7:0]
Read/Write MPIO[7:0] output control
Bits [7:0] = 0x00
Ox092
MPIOINV[7:0]
Read/Write MPIO[7:0] input polarity select
Bits [7:0] = 0x00
Ox093
MPIOSEL[7:0]
Read/Write MPIO[7:0] select
Bits [7:0] = 0xFF
0x094
MPIOOD[7:0]
Read/Write MPIO[7:0] open-drain output control
Bits [7:0] = 0x00
Ox095
MPIOINT[15:8]
Read/Write MPIO[15:8] interrupt mask
Bits [15:8] = 0x00
Ox096
MPIOLVL[15:8]
Read/Write MPIO[15:8] level control
Bits [15:8] = 0x00
Ox097
MPIO3T[15:8]
Read/Write MPIO[15:8] output control
Bits [15:8] = 0x00
相关PDF资料
PDF描述
XR17V354IB176-F IC UART PCIE 256B QUAD 176FPBGA
XR17V358IB176-F IC UART PCIE OCTAL 176FPBGA
XR19L200IL32-F IC UART/TXRX RS232 32QFN
XR19L202IL48-F IC UART/TXRX RS232 48QFN
XR19L210IL40-F IC UART/TXRX RS232 40QFN
相关代理商/技术参数
参数描述
XR17V354 制造商:EXAR 制造商全称:EXAR 功能描述:HIGH PERFORMANCE QUAD PCI-EXPRESS UART
XR17V354IB-0A-EVB 功能描述:界面开发工具 Eval Board for XR17V354IB-0A RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V
XR17V354IB176-F 功能描述:UART 接口集成电路 4 Channel PCIe UART w/256 Byte FIFO RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel
XR17V354IB-E4-EVB 功能描述:界面开发工具 Eval Board for XR17V354IB-E4 RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V
XR17V354IB-E8-EVB 功能描述:界面开发工具 Eval Board for XR17V354IB-E8 RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*