PIC18F8390T-I/PT Microchip Technology, PIC18F8390T-I/PT Datasheet - Page 10

• Manufacturer Part Number: PIC18F8390T-I/PT
• Description: IC PIC MCU FLASH 4KX16 80TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F8390T-I/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: 66
• Program Memory Size: 8KB (4K 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 ~ 85°C
• Package / Case: 80-TFQFP
• 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: 1 x 8
• 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: - 40 C
• On-chip Adc: 12 bit
• For Use With: XLT80PT3 - SOCKET TRAN ICE 80MQFP/TQFPDM163028 - BOARD DEMO PICDEM LCDAC164320 - MODULE SKT MPLAB PM3 80TQFPAC174011 - MODULE SKT PROMATEII 80TQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

PIC18F6390/6490/8390/8490
1.2
• Memory Endurance: The Flash cells for program
• Extended Instruction Set: The
• Enhanced Addressable USART: This serial
• 10-Bit A/D Converter: This module incorporates
• Extended Watchdog Timer (WDT): This
DS39629C-page 8
memory are rated to last for approximately a
thousand erase/write cycles. Data retention
without refresh is conservatively estimated to be
greater than 100 years.
PIC18F6390/6490/8390/8490 family introduces
an optional extension to the PIC18 instruction set,
which adds 8 new instructions and an Indexed
Addressing mode. This extension, enabled as a
device configuration option, has been specifically
designed to optimize re-entrant application code
originally developed in high-level languages such
as C.
communication module is capable of standard
RS-232 operation and provides support for the LIN
bus protocol. Other enhancements include
Automatic Baud Rate Detection and a 16-bit Baud
Rate Generator for improved resolution. When the
microcontroller is using the internal oscillator
block, the EUSART provides stable operation for
applications that talk to the outside world, without
using an external crystal (or its accompanying
power requirement).
programmable acquisition time, allowing for a
channel to be selected and a conversion to be
initiated without waiting for a sampling period and
thus, reduces code overhead.
enhanced version incorporates a 16-bit prescaler,
allowing a time-out range from 4 ms to over
10 minutes that is stable across operating voltage
and temperature.
Other Special Features
1.3
Devices in the PIC18F6390/6490/8390/8490 family are
available
(PIC18F8X90) packages. Block diagrams for the two
groups are shown in Figure 1-1 and Figure 1-2,
respectively.
The devices are differentiated from each other in three
ways:
1.
2.
3.
All other features for devices in this family are identical.
These are summarized in Table 1-1.
The pinouts for all devices are listed in Table 1-2 and
Table 1-3.
Like all Microchip PIC18 devices, members of the
PIC18F6390/6490/8390/8490 family are available as
both standard and low-voltage devices. Standard
devices with Flash memory, designated with an “F” in
the part number (such as PIC18F6390), accommodate
an operating V
parts, designated by “LF” (such as PIC18LF6490),
function over an extended V
I/O Ports: 7 bidirectional ports on 64-pin
devices; 9 bidirectional ports on 80-pin devices.
LCD Pixels: 128 (32 SEGs x 4 COMs) pixels can
be driven by 64-pin devices; 192 (48 SEGs x
4 COMs) pixels can be driven by 80-pin devices.
Flash
PIC18FX390 devices; 16 Kbytes for PIC18FX490.
Details on Individual Family
Members
in
Program
DD
64-pin
range of 4.2V to 5.5V. Low-voltage
© 2007 Microchip Technology Inc.
Memory:
(PIC18F6X90)
DD
range of 2.0V to 5.5V.
8
Kbytes
and
80-pin
for