Rainbow Electronics W90P710CDG User Manual
Page 515

W90P710CD/W90P710CDG
- 516 -
7. ELECTRICAL SPECIFICATIONS
7.1 Absolute Maximum Ratings
Ambient temperature .................................…………….............................
TBD
Storage temperature ..................................................……....................
-40
°C ~ +125°C
Voltage on any pin ...............................................................……..........
-0.5V ~ 6V
Power supply voltage (Core logic) ..............................…...........………..…..
-0.5V ~ 1.92V
Power supply voltage (IO Buffer) ...............................…...........………..…..
-0.5V ~ 3.6V
Injection current (latch-up testing) ..............................................………..
100mA
Crystal Frequency ...............................................…...........………..………… 4MHz ~ 30MHz
7.2 DC
Specifications
7.2.1 Digital DC Characteristics
(Normal test conditions: VDD33/USBVDD = 3.3V+/- 0.3V, VDD18/DVDD18/AVDD18 = 1.8V+/- 0.18V
TA = -40
°C ~ +85 °C unless otherwise specified)
SYMBOL
PARAMETER
CONDITION
MIN.
MAX.
UNIT
VDD33/
USB1VDD
USB2VDD
Power Supply
3.00
3.60
V
VDD18/
DVDD18/
AVDD18/
RTCVDD18
Power Supply
1.62
1.98
V
VIL
Input Low Voltage
-0.3
0.8
V
VIH
Input High Voltage
2.0
5.5
V
VT+
Schmitt Trigger positive-going threshold
1.47
1.5
V
VT-
Schmitt trigger negative-going threshold
0.89
0.95
V
VOL
Output Low Voltage
Depend on driving
-
0.4
V
VOH
Output High Voltage
Depend on driving
2.4
-
V
ICC
1
1.8V Supply Current
F
CPU
= 80MHz
- 150
mA
ICC2
3.3V Supply Current
F
CPU
= 80MHz
-
60
mA
ICC
RTC
RTC 1.8V Supply Current
F
RTC
= 32.768KHZ
-
7
uA
IIH
Input High Current
VIN = 2.4 V
-1 1
µA
IIL
Input Low Current
VIN = 0.4 V
-1 1
µA
IIHP
Input High Current (pull-up)
VIN = 2.4 V
-15 -10
µA
IILP
Input Low Current (pull-up)
VIN = 0.4 V
-55 -25
µA
IIHD
Input High Current (pull-down)
VIN = 2.4 V
25 60
µA
IILD
Input Low Current (pull-down)
VIN = 0.4 V
5 10
µA