PIC18F6490-E/PT Microchip Technology, PIC18F6490-E/PT Datasheet - Page 365

• Manufacturer Part Number: PIC18F6490-E/PT
• Description: IC PIC MCU FLASH 16KX16 64TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F6490-E/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, LCD, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-TFQFP
• For Use With: DM163028 - BOARD DEMO PICDEM LCD
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

26.3
© 2007 Microchip Technology Inc.
DC CHARACTERISTICS
D080
D083
D090
D092
D150
D100
D101
D102
Note 1:
Param
No.
(4)
2:
3:
4:
DC Characteristics: PIC18F6390/6490/8390/8490 (Industrial)
Symbol
V
V
V
COSC2 OSC2 pin
C
C
OL
OH
OD
IO
B
In RC oscillator configuration, the OSC1/CLKI pin is a Schmitt Trigger input. It is not recommended that the
PIC
The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified
levels represent normal operating conditions. Higher leakage current may be measured at different input
voltages.
Negative current is defined as current sourced by the pin.
Parameter is characterized but not tested.
®
device be driven with an external clock while in RC mode.
Output Low Voltage
I/O Ports
OSC2/CLKO
(RC, RCIO, EC, ECIO modes)
Output High Voltage
I/O Ports
OSC2/CLKO
(RC, RCIO, EC, ECIO modes)
Open-Drain High Voltage
Capacitive Loading Specs
on Output Pins
All I/O pins and OSC2
(in RC mode)
SCL, SDA
Characteristic
PIC18LF6390/6490/8390/8490
(3)
PIC18F6390/6490/8390/8490
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ T
V
V
DD
DD
Min
—
—
—
—
—
—
– 0.7
– 0.7
(Industrial) (Continued)
Max
400
0.6
0.6
8.5
—
—
15
50
Units
pF
pF
pF
V
V
V
V
V
A
≤ +85°C for industrial
I
-40°C to +85°C
I
-40°C to +85°C
I
-40°C to +85°C
I
-40°C to +85°C
RA4 pin
In XT, HS and LP modes
when external clock is
used to drive OSC1
To meet the AC Timing
Specifications
I
OL
OL
OH
OH
2
C™ Specification
= 8.5 mA, V
= 1.6 mA, V
= -3.0 mA, V
= -1.3 mA, V
Conditions
DS39629C-page 363
DD
DD
DD
DD
= 4.5V,
= 4.5V,
= 4.5V,
= 4.5V,