PIC18F6490-E/PT Microchip Technology, PIC18F6490-E/PT Datasheet - Page 364

• 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: -

PIC18F6390/6490/8390/8490
26.3
DS39629C-page 362
DC CHARACTERISTICS
D030
D030A
D031
D032
D032A
D033
D040
D040A
D041
D042
D042A
D043
D060
D061
D063
D070
Note 1:
Param
No.
2:
3:
4:
DC Characteristics: PIC18F6390/6490/8390/8490 (Industrial)
Symbol
V
V
I
I
I
IL
PU
PURB
IL
IH
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.
Input Low Voltage
I/O Ports:
MCLR
OSC1 and T1OSI
OSC1
Input High Voltage
I/O Ports:
MCLR
OSC1 and T1OSI
OSC1
Input Leakage Current
I/O Ports
MCLR
OSC1
Weak Pull-up Current
PORTB Weak Pull-up Current
with TTL Buffer
with Schmitt Trigger Buffer
RC3 and RC4
with TTL Buffer
with Schmitt Trigger Buffer
RC3 and RC4
Characteristic
PIC18LF6390/6490/8390/8490
(2,3)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ T
0.25 V
0.8 V
0.7 V
0.8 V
0.7 V
0.8 V
V
V
V
V
V
V
Min
DD
2.0
50
—
—
—
—
SS
SS
SS
SS
SS
SS
DD
DD
DD
DD
DD
+ 0.8V
(Industrial)
0.15 V
0.2 V
0.3 V
0.2 V
0.3 V
0.2 V
Max
V
V
V
V
V
V
V
400
0.8
±1
±5
±5
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
Units
μA
μA
μA
μA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
© 2007 Microchip Technology Inc.
A
≤ +85°C for industrial
V
4.5V ≤ V
LP, XT, HS, HSPLL
modes
EC mode
V
4.5V ≤ V
LP, XT, HS, HSPLL
modes
EC mode
V
Pin at hi-impedance
V
V
V
DD
DD
SS
SS
SS
DD
≤ V
≤ V
≤ V
< 4.5V
< 4.5V
= 5V, V
(1)
(1)
Conditions
PIN
PIN
PIN
DD
DD
(1)
(1)
≤ V
≤ V
≤ V
≤ 5.5V
≤ 5.5V
PIN
DD
DD
DD
= V
,
SS