PIC18F87J11-I/PT Microchip Technology, PIC18F87J11-I/PT Datasheet - Page 176

• Manufacturer Part Number: PIC18F87J11-I/PT
• Description: IC PIC MCU FLASH 64KX16 80TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F87J11-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 128KB (64K x 16)
• Package / Case: 80-TFQFP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: EBI/EMI, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 68
• Ram Size: 3930 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 15x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3904 B
• Interface Type: EUSART/I2C/MSSP/SPI
• Maximum Clock Frequency: 48 MHz
• Number Of Programmable I/os: 68
• Number Of Timers: 5
• 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, DM183032, DM183022, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 15-ch x 10-bit
• Package: 80TQFP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 48 MHz
• Operating Supply Voltage: 1.8|2.5|3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DV164136 - DEVELOPMENT KIT FOR PIC18AC162091 - HEADER MPLAB ICD2 18F87J11 64/80MA180020 - MODULE PLUG-IN HPC EXPL 18F87J11AC164328 - MODULE SKT FOR 80TQFP
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F87J11 FAMILY
11.4.3
Figure 11-30 shows an example connecting parallel
EEPROM to the PMP. Figure 11-31 shows a slight
variation to this, configuring the connection for 16-bit
data from a single EEPROM.
FIGURE 11-30:
FIGURE 11-31:
11.4.4
The PMP module can be configured to connect to a
typical LCD controller interface, as shown in
Figure 11-32. In this case, the PMP module is config-
ured for active-high control signals since common LCD
displays require active-high control.
FIGURE 11-32:
DS39778D-page 176
PMRD/PMWR
PIC18F
PIC18F
PARALLEL EEPROM EXAMPLE
LCD CONTROLLER EXAMPLE
PIC18F
PMD<7:0>
PMA<n:0>
PMD<7:0>
PM<7:0>
PMA<n:0>
PMCS
PMWR
PMA0
PMWR
PMCS
PMRD
PMRD
PMBE
PMCS
PARALLEL EEPROM EXAMPLE (UP TO 15-BIT ADDRESS, 8-BIT DATA)
PARALLEL EEPROM EXAMPLE (UP TO 15-BIT ADDRESS, 16-BIT DATA)
LCD CONTROL EXAMPLE (BYTE MODE OPERATION)
A<n:0>
D<7:0>
CE
OE
WR
A<n:1>
D<7:0>
A0
CE
OE
WR
D<7:0>
RS
R/W
E
Parallel EEPROM
Parallel EEPROM
LCD Controller
Address Bus
Data Bus
Control Lines
© 2009 Microchip Technology Inc.
Address Bus
Data Bus
Control Lines
Address Bus
Data Bus
Control Lines