Datasheet

4D SYSTEMS PICASO Processor
© 2012 4D SYSTEMS Page 22 of 23 www.4dsystems.com.au
PICASO PROCESSOR
16. Specifications and Ratings
ABSOLUTE MAXIMUM RATINGS
Operating ambient temperature ................................................................................................... -40°C to +85°C
Storage temperature ........................................................................................................................ -65°C +150°C
Voltage on VCC with respect to GND ................................................................................................. -0.3V to 4.0V
Maximum current out of GND pin .............................................................................................................. 300mA
Maximum current into VCC pin .................................................................................................................. 250mA
Maximum output current sunk/sourced by any pin .................................................................................... 4.0mA
Total power dissipation ................................................................................................................................. 1.0W
NOTE: Stresses above those listed here may cause permanent damage to the device. This is a stress rating only
and functional operation of the device at those or any other conditions above those indicated in the
recommended operation listings of this specification is not implied. Exposure to maximum rating conditions
for extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
Parameter
Conditions
Min
Typ
Max
Units
Supply Voltage (VCC)
3.0
3.3
3.6
V
Operating Temperature -40 -- +80 °C
External Crystal (Xtal)
--
12.00
--
Mhz
Input Low Voltage (VIL)
VCC = 3.3V, all pins
VGND
--
0.2VCC
V
Input High Voltage (VIH)
VCC = 3.3V, non 5V tolerant pins
0.8VCC
--
VCC
V
Input High Voltage (VIH)
All GPIO pins, RX0 and TX0 pins
0.8VCC
--
5.5
V
GLOBAL CHARACTERISTICS BASED ON OPERATING CONDITIONS
Parameter Conditions Min Typ Max Units
Supply Current (ICC) VCC = 3.3V -- 50 90 mA
Internal Operating Frequency
Xtal = 12.00Mhz
--
48.00
--
Mhz
Output Low Voltage (VOL) VCC = 3.3V, IOL = 3.4mA -- -- 0.4 V
Output High Voltage (VOH) VCC = 3.3V, IOL = -2.0mA 2.4 -- -- V
A/D Converter Resolution
XR, YU pins
8
--
10
bits
Capacitive Loading
CLK1, CLK2 pins
--
--
15
pF
Capacitive Loading
All other pins
--
--
50
pF
Flash Memory Endurance PmmC Programming -- 10000 -- E/W