PIC18F6585-I/PT Microchip Technology Inc., PIC18F6585-I/PT Datasheet - Page 99

• Manufacturer Part Number: PIC18F6585-I/PT
• Description: 64 PIN, 48 KB FLASH, 3328 RAM, 52 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F6585-I/PT

• A/d Inputs: 12-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 10 MIPS
• Eeprom Memory: 1024 Bytes
• Input Output: 53
• Interface: CAN/I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 64-pin TQFP
• Programmable Memory: 48K Bytes
• Ram Size: 3.3K Bytes
• Speed: 40 MHz
• Timers: 1-8-bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

6.2.2
Figure 6-2 shows an example of 16-bit Word Write
mode for PIC18F8X8X devices.
FIGURE 6-2:
 2004 Microchip Technology Inc.
Note 1: This signal only applies to table writes. See Section 5.1 “Table Reads and Table Writes”.
16-BIT WORD WRITE MODE
PIC18F8X8X
AD<15:8>
A<19:16>
AD<7:0>
16-BIT WORD WRITE MODE EXAMPLE
WRH
ALE
OE
CE
PIC18F6585/8585/6680/8680
373
373
A<20:1>
D<15:0>
Address Bus
Data Bus
Control Lines
D<15:0>
A<x:0>
CE
EPROM Memory
OE
JEDEC Word
DS30491C-page 97
WR
(1)