PIC18F67J90-I/PT Microchip Technology, PIC18F67J90-I/PT Datasheet - Page 10

• Manufacturer Part Number: PIC18F67J90-I/PT
• Description: IC PIC MCU FLASH 128KB 64-TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F67J90-I/PT

• Core Size: 8-Bit
• Program Memory Size: 128KB (64K x 16)
• Core Processor: PIC
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT
• Number Of I /o: 51
• Program Memory Type: FLASH
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TFQFP
• Controller Family/series: PIC18
• No. Of I/o's: 51
• Ram Memory Size: 3.8310546875KB
• Cpu Speed: 48MHz
• No. Of Timers: 4
• No. Of Pwm Channels: 2
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3923 B
• Interface Type: AUSART, EUSART, I2C, SPI
• Maximum Clock Frequency: 48 MHz
• Number Of Programmable I/os: 51
• Number Of Timers: 4
• Operating Supply Voltage: 2.65 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 12 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC162079 - HEADER MPLAB ICD2 18F85J90 64/80AC164328 - MODULE SKT FOR 80TQFP
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

PIC18F87J90 FAMILY
1.2
The on-chip LCD driver includes many features that
make the integration of displays in low-power
applications easier. These include an integrated volt-
age regulator with charge pump that allows contrast
control in software and display operation above device
V
1.3
• Communications: The PIC18F87J90 family
• CCP Modules: All devices in the family incorporate
• 10-Bit A/D Converter: This module incorporates
• Charge Time Measurement Unit (CTMU): The
• Extended Watchdog Timer (WDT): This
• Real Time Clock and Calendar Module (RTCC):
DS39933C-page 8
DD
incorporates a range of serial communication
peripherals, including an Addressable USART, a
separate Enhanced USART that supports LIN
specification 1.2, and one Master SSP module
capable of both SPI and I
modes of operation.
two Capture/Compare/PWM (CCP) modules. Up to
four different time bases may be used to perform
several different operations at once.
programmable acquisition time, allowing for a
channel to be selected and a conversion to be
initiated without waiting for a sampling period and
thus, reducing code overhead.
CTMU is a flexible analog module that provides
accurate differential time measurement between
pulse sources, as well as asynchronous pulse
generation.
Together with other on-chip analog modules, the
CTMU can precisely measure time, measure
capacitance or relative changes in capacitance, or
generate output pulses that are independent of the
system clock.
enhanced version incorporates a 16-bit prescaler,
allowing an extended time-out range that is stable
across operating voltage and temperature. See
Section 27.0 “Electrical Characteristics” for
time-out periods.
The RTCC module is intended for applications
requiring that accurate time be maintained for
extended periods of time with minimum to no
intervention from the CPU.
The module is a 100-year clock and calendar with
automatic leap-year detection. The range of the
clock is from 00:00:00 (midnight) on January 1,
2000 to 23:59:59 on December 31, 2099.
.
LCD Driver
Other Special Features
2
C™ (Master and Slave)
Preliminary
1.4
Devices in the PIC18F87J90 family are available in
64-pin and 80-pin packages. Block diagrams for the
two groups are shown in Figure 1-1 and Figure 1-2.
The devices are differentiated from each other in four
ways:
1.
2.
3.
4.
All other features for devices in this family are identical.
These are summarized in Table 1-1 and Table 1-2.
The pinouts for all devices are listed in Table 1-3 and
Table 1-4.
Flash program memory (two sizes, 64 Kbytes
for PIC18FX6J90 devices and 128 Kbytes for
PIC18FX7J90 devices).
Data
PIC18FX6J90 and PIC18FX7J90 devices).
I/O ports (7 bidirectional ports on PIC18F6XJ90
devices, 9 bidirectional ports on PIC18F8XJ90
devices).
LCD Pixels: 132 pixels (33 SEGs x 4 COMs) can
be driven by 64-pin devices; 192 pixels
(48 SEGs x 4 COMs) can be driven by 80-pin
devices.
Details on Individual Family
Members
RAM
(3,923 bytes
© 2009 Microchip Technology Inc.
RAM
for
both