PIC18F8490-I/PT Microchip Technology, PIC18F8490-I/PT Datasheet - Page 4
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PIC18F8490-I/PT
Manufacturer Part Number
PIC18F8490-I/PT
Description
IC PIC MCU FLASH 8KX16 80TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18F6310-IPT.pdf
(28 pages)
3.PIC18F6390-IPT.pdf
(414 pages)
4.PIC18F6390-IPT.pdf
(16 pages)
5.PIC18F6390-IPT.pdf
(12 pages)
6.PIC18F6390-IPT.pdf
(6 pages)
7.PIC18F6390-IPT.pdf
(4 pages)
8.PIC18F8490-IPT.pdf
(412 pages)
Specifications of PIC18F8490-I/PT
Program Memory Type
FLASH
Program Memory Size
16KB (8K x 16)
Package / Case
80-TFQFP
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
66
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 ~ 85°C
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
768 B
Interface Type
SPI/I2C/EUSART/AUSART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
66
Number Of Timers
4
Operating Supply Voltage
4.2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136, DM163028
Minimum Operating Temperature
- 25 C
On-chip Adc
12-ch x 10-bit
Package
80TQFP
Device Core
PIC
Family Name
PIC18
Maximum Speed
40 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT80PT3 - SOCKET TRAN ICE 80MQFP/TQFPDM163028 - BOARD DEMO PICDEM LCDAC164320 - MODULE SKT MPLAB PM3 80TQFPAC174011 - MODULE SKT PROMATEII 80TQFP
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F8490-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC18F8490-I/PT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
PIC18F6390/6490/8390/8490
4. Module: PORTA, TRISA and LATA
5. Module: LCD Bias Types
26.2
DS80232B-page 4
PIC18LF6390/6490/8390/8490
PIC18F6390/6490/8390/8490
Note 1:
Note:
Param
No.
(Industrial)
(Industrial)
In Section 9.1 “PORTA, TRISA and LATA Regis-
ters”, the sixth paragraph and its associated note
(see below) have been removed.
Pins RA0 through RA5 may also be used as com-
parator inputs or outputs by setting the appropriate
bits in the CMCON register. To use RA3:RA0 as
digital inputs, it is also necessary to turn off the
comparators.
In Section 22.3 “LCD Bias Types”, the third para-
graph has been modified (changes are shown in
bold text) to read as follows.
The external resistor ladder should be connected
to the Bias 1 pin, Bias 2 pin, Bias 3 pin and V
The Bias 3 pin should also be connected to AV
DC Characteristics:
The power-down current in Sleep mode does not depend on the oscillator type. Power-down current is
measured with the part in Sleep mode, with all I/O pins in high-impedance state and tied to V
features that add delta current disabled (such as WDT, Timer1 Oscillator, BOR, etc.).
On a Power-on Reset, RA5 and RA3:RA0
are configured as analog inputs and read
as ‘0’. RA4 is configured as a digital input.
Power-Down Current (I
Registers
PIC18LFX390/X490
PIC18LFX390/X490
Device
All devices
PD
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
)
Power-Down and Supply Current
PIC18F6390/6490/8390/8490 (Industrial)
PIC18LF6390/6490/8390/8490 (Industrial)
(1)
Typ
0.1
0.1
0.2
0.1
0.1
0.3
0.1
0.1
0.4
Max
DD
SS
1.0
1.0
5.0
2.0
2.0
8.0
2.0
2.0
15
.
.
Units
-40°C ≤ T
-40°C ≤ T
6. Module: Electrical Characteristics
μA
μA
μA
μA
μA
μA
μA
μA
μA
In Section 26.2 “DC Characteristics: Power-
Down and Supply Current”, certain Max values
for Power-Down Current (I
been updated.
The following relevant portion of the table indicates
the corrections. (For clarity, the corrected items
appear in bold text – all other text appears in plain
text for purposes of this errata.)
A
A
≤ +85°C for industrial
≤ +85°C for industrial
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
-40°C
-40°C
-40°C
© 2006 Microchip Technology Inc.
Conditions
PD
) in Sleep mode have
DD
(Sleep mode)
(Sleep mode)
(Sleep mode)
V
V
V
DD
DD
DD
or V
= 2.0V
= 3.0V
= 5.0V
SS
and all