PIC18F25J11-I/SS Microchip Technology, PIC18F25J11-I/SS Datasheet - Page 188

• Manufacturer Part Number: PIC18F25J11-I/SS
• Description: IC PIC MCU FLASH 32K 2V 28-SSOP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F25J11-I/SS

• Core Size: 8-Bit
• Program Memory Size: 32KB (16K x 16)
• Core Processor: PIC
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: FLASH
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2.15 V ~ 3.6 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SSOP
• Controller Family/series: PIC18
• No. Of I/o's: 16
• Ram Memory Size: 3.6875KB
• Cpu Speed: 48MHz
• No. Of Timers: 5
• Interface: EUSART, I2C, SPI
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3776 B
• Interface Type: EUSART, I2C, SPI
• Maximum Clock Frequency: 48 MHz
• 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, DM183022, DM183032, DV164136, MA180023
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 10 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164322 - MODULE SOCKET MPLAB PM3 28/44QFN
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

PIC18F46J11 FAMILY
10.4.3
Figure 10-30 provides an example connecting parallel
EEPROM to the PMP. Figure 10-31 demonstrates a
slight variation to this, configuring the connection for
16-bit data from a single EEPROM.
FIGURE 10-30:
FIGURE 10-31:
10.4.4
The PMP module can be configured to connect to a
typical LCD controller interface, as displayed in
Figure 10-32. In this case, the PMP module is config-
ured for active-high control signals since common LCD
displays require active-high control.
FIGURE 10-32:
DS39932C-page 188
PMRD/PMWR
PIC18F
PIC18F
PARALLEL EEPROM EXAMPLE
LCD CONTROLLER EXAMPLE
PIC18F
PMD<7:0>
PMA<n:0>
PMD<7:0>
PMA<n:0>
PM<7:0>
PMWR
PMCS
PMWR
PMCS
PMRD
PMA0
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