XR16M598 Datasheet, PDF (49/58 Pages) Exar Corporation – 1.62V TO 3.63V HIGH PERFORMANCE OCTAL UART WITH 16-BYTE FIFO

REV. 1.0.0
XR16M598
1.62V TO 3.63V HIGH PERFORMANCE OCTAL UART WITH 16-BYTE FIFO
ABSOLUTE MAXIMUM RATINGS
Power Supply
Voltage at Any Pin
Operating Temperature
Storage Temperature
Package Dissipation
Thermal Resistance (14x20x3.0mm 100-QFP)
3.63 Volts
-0.5 to VCC +0.3
-40^o to +85^o C
-65^o to +150^o C
500 mW
θ-ja = 34°C/W , θ-jc = 9°C/W
ELECTRICAL CHARACTERISTICS
DC ELECTRICAL CHARACTERISTICS
TA=0^o to 70^oC (-40^o to +85^oC for industrial grade package), Vcc is 1.62V to 3.63V
SYMB
OL
PARAMETER
1.8V
MIN
1.8V
MAX
2.5V
MIN
2.5V
MAX
3.3V
MIN
3.3
MAX
UNITS
CONDITIONS
V_ILCK Clock input low level
V_IHCK Clock input high level
V_IL Input Low Voltage
V_IH Input High Voltage
V_OL Output Low Voltage
-0.3 0.3 -0.3 0.6 -0.3 0.6
1.4 VCC 1.8 VCC 2.4 VCC
-0.3 -0.2 -0.3 0.5 -0.3 0.7
1.4 VCC 1.8 VCC 2.0 VCC
0.4
0.4
0.4
V
V
V
V
V I_OL = 6mA
V _{IOL = 3mA}
V
V_OH Output High Voltage
2.4
1.8
1.4
V I_OH = -6mA
V _{IOH = -3mA}
V
I_IL Input Low Leakage Current
-10
-10
-10 uA
I_IH Input High Leakage Current
10
10
10 uA
C_IN Input Pin Capacitance
5
5
5
pF
I_CC Power Supply Current
0.5
1
2
mA EXT Clock=2MHz
A7-A0 at GND, all
inputs at VCC or
GND and outputs
unloaded
I_SLEEP Sleep Current
30
30
30 uA Eight UARTs asleep.
A7-A0 at GND, all
inputs at VCC or
GND and outputs
unloaded.
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