参数资料
型号: XR21V1410IL16-F
厂商: Exar Corporation
文件页数: 9/30页
文件大小: 0K
描述: IC UART FIFO USB SGL 16QFN
产品培训模块: UART Product Overview
XR21V141x Full-Speed USB UART Family
产品变化通告: XR21V1410IL16-F Packing Change 26/Jan/2011
特色产品: XR21V141x Full-Speed USB UART
标准包装: 490
特点: *
通道数: 1,UART
FIFO's: 128 字节,384 字节
规程: USB 2.0
电源电压: 2.97 V ~ 3.63 V
带自动流量控制功能:
安装类型: 表面贴装
封装/外壳: 16-VFQFN 裸露焊盘
供应商设备封装: 16-QFN-EP(3x3)
包装: 散装
配用: 1016-1299-ND - EVAL BOARD FOR XR21V1410IL
其它名称: 1016-1300
XR21V1410
17
REV. 1.4.0
1-CH FULL-SPEED USB UART
For baud rates that are not listed in the table above, use the index value calcuated using the formula in
“Section 3.3.3, TX_CLOCK_MASK0, TX_CLOCK_MASK1 Register Description (Read/Write)” on page 16
to determine which TX Clock and RX Clock Mask register values to use from Table 9. For the the RX Clock
Mask register, there are 2 values listed and would depend on whether the Clock Divisor is even or odd. For
even Clock Divisors, use the value from the first column. For odd Clock Divisors, use the value from the last
column.
TABLE 8: CLOCK DIVISOR AND CLOCK MASK VALUES FOR COMMON BAUD RATES
BAUD RATE (BPS)
CLOCK DIVISOR (DECIMAL)
TX CLOCK MASK (HEX)
RX CLOCK MASK (HEX)
1200
40000
0x0000
2400
20000
0x0000
4800
10000
0x0000
9600
5000
0x0000
19200
2500
0x0000
38400
1250
0x0000
57600
833
0x0912
0x0924
115200
416
0x0B6D
0x0B6A
230400
208
0x0912
0x0924
460800
104
0x0208
0x0040
500000
96
0x0000
576000
83
0x0912
0x0924
921600
52
0x0040
0x0000
1000000
48
0x0000
1152000
41
0x0B6D
0x0DB6
1500000
32
0x0000
2000000
24
0x0000
2500000
19
0x0104
0x0108
3000000
16
0x0000
3125000
15
0x0492
3500000
13
0x076D
0x0BB6
4000000
12
0x0000
4250000
11
0x0122
0x0224
6250000
7
0x0B6D
0x0DB6
8000000
6
0x0000
12000000
4
0x0000
相关PDF资料
PDF描述
XR16L580IL-F IC UART FIFO 16BYTE 32QFN
XR16M681IL24-F IC UART FIFO 64B 24QFN
XR16M681IB25-F IC UART FIFO 64B 25BGA
ST16C550IJ44-F IC UART FIFO 16B SGL 44PLCC
ST16C450IQ48-F IC UART SINGLE 48TQFP
相关代理商/技术参数
参数描述
XR21V1410IL16TR-F 功能描述:USB 接口集成电路 1 Chan FS USB UART w/ 256 Byte FIFO RoHS:否 制造商:Cypress Semiconductor 产品:USB 2.0 数据速率: 接口类型:SPI 工作电源电压:3.15 V to 3.45 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:WLCSP-20
XR21V1412 制造商:EXAR 制造商全称:EXAR 功能描述:2-CH FULL-SPEED USB UART
XR21V1412_10 制造商:EXAR 制造商全称:EXAR 功能描述:2-CH FULL-SPEED USB UART
XR21V1412IL-0A-EB 功能描述:界面开发工具 EVAL BOARD FOR XR21V1412IL32-F 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
XR21V1412IL-0B-EB 功能描述:界面开发工具 For XR21V1412 QFN32 USB, RS232;No Cables 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