PIC18LF6310-I/PT Microchip Technology, PIC18LF6310-I/PT Datasheet - Page 100

• Manufacturer Part Number: PIC18LF6310-I/PT
• Description: IC PIC MCU FLASH 4KX16 64TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF6310-I/PT

• Core Size: 8-Bit
• Program Memory Size: 8KB (4K x 16)
• Oscillator Type: Internal
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 54
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TFQFP
• Controller Family/series: PIC18
• No. Of I/o's: 54
• Ram Memory Size: 768Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• No. Of Pwm: RoHS Compliant
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18F6310/6410/8310/8410
8.2.4
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 8-4
FIGURE 8-4:
FIGURE 8-5:
DS39635C-page 100
Instruction
AD<15:0>
Execution
A<19:16>
Memory
Instruction
AD<15:0>
Execution
A<19:16>
Cycle
Memory
ALE
through
Apparent Q
CE
OE
16-BIT MODE TIMING
Cycle
WRH
WRL
BA0
ALE
Actual Q
OE
CE
Figure
‘1’
‘1’
‘0’
Q1
EXTERNAL MEMORY BUS TIMING FOR TBLRD (MICROPROCESSOR MODE)
EXTERNAL MEMORY BUS TIMING FOR TBLRD (EXTENDED
MICROCONTROLLER MODE)
Opcode Fetch
from 000100h
INST(PC – 2)
Q1
Q1
Q2
TBLRD *
8-6.
3AABh
TBLRD Cycle 1
Opcode Fetch
from 007556h
Q2
Q2
Q3
MOVLW 55h
00h
Q4
Q3
Q3
0E55h
Q1
Q4
Q4
TBLRD Cycle 1
Opcode Fetch
from 000102h
MOVLW 55h
Q2
Q1
Q1
Q3
CF33h
Q2
Q2
Q4
Q3
Q3
Q1
TBLRD Cycle 2
from 199E67h
CF33h
Table Read
TBLRD Cycle 2
from 199E67h
TBLRD 92h
of 92h
Q2
Q4
Q4
0Ch
0Ch
Q3
Q4
Q1
9256h
9256h
Q4
Q4
Q2
1 T
 2010 Microchip Technology Inc.
CY
Q1
Wait
Opcode Fetch
from 000104h
Q4
Q3
ADDLW 55h
Q2
MOVLW
Q4
Q4
Q3
‘1’
‘1’
‘0’
Q4