参数资料
型号: XR16M681IB25-F
厂商: Exar Corporation
文件页数: 37/51页
文件大小: 0K
描述: IC UART FIFO 64B 25BGA
标准包装: 714
特点: *
通道数: 1,UART
FIFO's: 64 字节
规程: RS232,RS422,RS485
电源电压: 1.62 V ~ 3.63 V
带自动流量控制功能:
带IrDA 编码器/解码器:
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: 25-WFBGA
供应商设备封装: 25-BGA(3x3)
包装: 托盘
其它名称: 1016-1458
XR16M681IB25-F-ND
ABSOLUTE MAXIMUM RATINGS
Power Supply Range
3.6 Volts
Voltage at Any Pin
GND-0.3 V to 3.6 V
Operating Temperature
-40o to +85oC
Storage Temperature
-65o to +150oC
Package Dissipation
500 mW
TYPICAL PACKAGE THERMAL RESISTANCE DATA (MARGIN OF ERROR: ± 15%)
Thermal Resistance (24-QFN)
theta-ja = 38oC/W, theta-jc = 26oC/W
Thermal Resistance (32-QFN)
theta-ja = 33oC/W, theta-jc = 22oC/W
Thermal Resistance (25-BGA)
theta-ja = 166oC/W, theta-jc = 98.2oC/W
ELECTRICAL CHARACTERISTICS
DC ELECTRICAL CHARACTERISTICS
UNLESS OTHERWISE NOTED: TA = -40O TO +85OC, VCC IS 1.62 TO 3.63V
SYMBOL
PARAMETER
LIMITS
MIN
MAX
LIMITS
MIN
MAX
LIMITS
MIN
MAX
UNITS
CONDITIONS
VILCK
Clock Input Low Level
-0.3
0.3
-0.3
0.4
-0.3
0.6
V
VIHCK
Clock Input High Level
1.4
VCC
2.0
VCC
2.4
VCC
V
VIL
Input Low Voltage
-0.3
0.2
-0.3
0.5
-0.3
0.7
V
VIH
Input High Voltage
1.4
VCC
1.8
VCC
2.0
VCC
V
VOL
Output Low Voltage
0.4
V
IOL = 6 mA
IOL = 4 mA
IOL = 1.5 mA
VOH
Output High Voltage
1.4
1.8
2.0
V
IOH = -4 mA
IOH = -2 mA
IOH = -200 uA
IIL
Input Low Leakage Current
±15
uA
IIH
Input High Leakage Current
±15
uA
CIN
Input Pin Capacitance
5
pF
ICC
Power Supply Current
1.5
2
2.5
mA
Ext Clk = 5MHz
ISLEEP/
IPWRSV
Sleep / Power Save Current
3
8
15
uA
See Test 1
XR16M681
42
1.62V TO 3.63V UART WITH 32-BYTE FIFO AND VLIO INTERFACE
REV. 1.0.1
Test 1: The following inputs remain steady at VCC or GND state to minimize Sleep current: AD0-AD7, IOR#, IOW#, CS#
and LLA#. Also, RX input must idle at HIGH while asleep.
1.8V
2.5V
3.3V
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