PIC18F6585-I/L Microchip Technology, PIC18F6585-I/L Datasheet - Page 101

• Manufacturer Part Number: PIC18F6585-I/L
• Description: Microcontrollers (MCU) 48KB 3328 RAM 52 I/O
• Manufacturer: Microchip Technology

Specifications of PIC18F6585-I/L

• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3.25 KB
• Interface Type: I2C/SPI/AUSART/CAN
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 53
• 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, ICE2000, ICE4000, DV164136, DM183032
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12-ch x 10-bit
• Program Memory Type: Flash
• Program Memory Size: 48 KB
• Package / Case: PLCC-68
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6.2.4
Figure 6-4 shows the 16-bit mode external bus timing
for PIC18F8X8X devices.
FIGURE 6-4:
 2004 Microchip Technology Inc.
AD<15:0>
A<19:16>
Apparent Q
WRH
WRL
16-BIT MODE TIMING
ALE
BA0
Actual Q
OE
‘1’
‘1’
EXTERNAL PROGRAM MEMORY BUS TIMING (16-BIT MODE)
Q1
Q1
3AABh
Opcode Fetch
from 007556h
Q2
Q2
MOVLW 55h
0h
Q3
Q3
0E55h
Q4
Q4
PIC18F6585/8585/6680/8680
Q1
Q1
CF33h
Ch
Q2
Q2
Q3
Q3
from 199E67h
Table Read
of 92h
Q4
Q4
Q4
Q1
9256h
Q4
Q2
1 T
CY
Wait
Q4
Q3
Q4
Q4
DS30491C-page 99
‘1’
‘1’