参数资料
型号: XR16M564IV80-F
厂商: Exar Corporation
文件页数: 54/55页
文件大小: 0K
描述: IC UART FIFO 32B QUAD 80LQFP
标准包装: 119
特点: *
通道数: 4,QUART
FIFO's: 32 字节
规程: RS232
电源电压: 1.62 V ~ 3.63 V
带自动流量控制功能:
带故障启动位检测功能:
带调制解调器控制功能:
带CMOS:
安装类型: 表面贴装
封装/外壳: 80-LQFP
供应商设备封装: 80-LQFP(12x12)
包装: 托盘
XR16M564/564D
8
1.62V TO 3.63V QUAD UART WITH 32-BYTE FIFO
REV. 1.0.0
Pin type: I=Input, O=Output, I/O= Input/Output, OD=Output Open Drain.
GND
Center
Pad
N/A
Pwr
The center pad on the backside of the QFN package is
metallic and should be connected to GND on the PCB.
The thermal pad size on the PCB should be the
approximate size of this center pad and should be sol-
der mask defined. The solder mask opening should be
at least 0.0025" inwards from the edge of the PCB
thermal pad.
N.C.
-
1, 10, 20,
21, 30,
40, 41,
49, 52,
60, 61,
71, 80
No Connection. These pins are not used in either the
Intel or Motorola bus modes.
Pin Description
NAME
48-QFN
PIN #
64-LQFP
PIN #
68-PLCC
PIN #
80-LQFP
PIN #
TYPE
DESCRIPTION
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