PIC18F65J11-I/PT Microchip Technology, PIC18F65J11-I/PT Datasheet - Page 108

• Manufacturer Part Number: PIC18F65J11-I/PT
• Description: IC PIC MCU FLASH 16KX16 64TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F65J11-I/PT

• Core Size: 8-Bit
• Program Memory Size: 32KB (16K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 51
• Program Memory Type: FLASH
• Ram Size: 2K 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: 52
• Ram Memory Size: 2048Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Interface: I2C, SPI, USART
• Package: 64TQFP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 40 MHz
• Operating Supply Voltage: 2.5|3.3 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 52
• Interface Type: I2C/SPI/USART
• On-chip Adc: 12-chx10-bit
• Number Of Timers: 4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MA180018 - MODULE PLUG-IN 18F85J11AC162079 - HEADER MPLAB ICD2 18F85J90 64/80AC164327 - MODULE SKT FOR 64TQFP
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC18F85J11 FAMILY
8.7.1
The presentation of control signals on the external
memory bus is different for the various operating
modes. Typical signal timing diagrams are shown in
Figure 8-7 and Figure 8-8.
FIGURE 8-7:
FIGURE 8-8:
DS39774D-page 108
AD<15:8>
A<19:16>
Instruction
Instruction
Execution
AD<15:8>
Execution
AD<7:0>
A<19:16>
AD<7:0>
Memory
Memory
Cycle
Cycle
BA0
ALE
ALE
OE
CE
OE
CE
8-BIT MODE TIMING
Q1
Q1
AAh
EXTERNAL MEMORY BUS TIMING FOR TBLRD (EXTENDED
MICROCONTROLLER MODE)
EXTERNAL MEMORY BUS TIMING FOR SLEEP (EXTENDED
MICROCONTROLLER MODE)
Opcode Fetch
from 000100h
Opcode Fetch
INST(PC – 2)
from 007554h
INST(PC – 2)
Q2
TBLRD *
Q2
SLEEP
00h
3Ah
00h
Q3
Q3
Q4
Q4
03h
Q1
Q1
ABh
TBLRD Cycle 1
Opcode Fetch
Opcode Fetch
from 000102h
from 007556h
MOVLW 55h
MOVLW 55h
Q2
Q2
SLEEP
00h
3Ah
Q3
Q3
0Eh
Q4
Q4
55h
Q1
Q1
33h
TBLRD Cycle 2
from 199E67h
TBLRD 92h
Q2
0Ch
CFh
Q3
Sleep Mode,
92h
Q4
 2010 Microchip Technology Inc.
Q1
Bus Inactive
Opcode Fetch
from 000104h
ADDLW 55h
Q2
MOVLW
Q3
Q4