Ver 1.3
PRELIMINARY
EAGLE
4 ELECTRICAL CHARACTERISTICS
Operation Conditions
Parameter
Core DC Supply Voltage (VDD)
I/O DC Supply Voltage (DVDD)
Junction Temperature
Fast
Typical
1.8V
Slow
1.62V
3.00V
125oC
1.98V
3.60V
0oC
3.30V
25oC
DC Electrical Characteristics
Symbol
VIL
Parameter
Input Low Voltage
Input High Voltage
Input Low Voltage
Input High Voltage
Hysteresis
Condition
Min
-0.5V
2.0V
-0.5V
2.0V
Typ
Max
CMOS input
0.8V
5.5V
VIH
VIL
CMOS Schmitt input
0.8V
VIH
5.5V
0.021V 2
0.38V 2
Input Current with Pull Up
Resistor
Input Current with Pull
Down Resistor
IIL
IIH
VIN = VIL max, DVDD=MIN
VIN = VIHMIN, DVDD=MIN
−50µA 3,4,5
+50µA 3,4,5
II
Input Leakage Current
Output Low Voltage
DVDD=MIN VIN=VSS or 3.6V
IOL = -2, -4, -8, -12, -16, -24 mA
IOH = 2, 4, 8, 12, 16, 24 mA
-10.0µA
0.0V
+10.0µA 5
0.4V
VOL
VOH
IOZ
Output High Voltage
2.4V
3.6V
Off-State Leakage Current
DVDD=MIN VIN=VSS or 5.5 V
-100µA
+100µA 6
Table 4-1 DC Specifications 3.3V I/0, 5.0V Tolerant
1.The ring voltage is 3.3V (typical) while voltage level of CMOS and LVTTL are the same. Therefore, any I/O cell with
CMOS voltage level can be used for I/O cells that requires LVTTL voltage. For further information about LVTTL and
CMOS output specifications, refer to "Interface Standard for Nominal 3V/3.3V Supply Digital Integrated Circuit" (the latest
JEDEC spec).
2.Hysteresis value will be determined after characterization.
3.These are target values. The actual values will be determined after characterization.
4.These are simulated values.
5.DVDD is ring DC supply voltage as stated in the Operating Conditions table.
6.For I/O pins, IOZ includes input leakage.
235
CONFIDENTIAL
Beijing Peak Microtech Co.Ltd.
ETC [ ETC ]
