PIC18F6585-I/PT Microchip Technology Inc., PIC18F6585-I/PT Datasheet - Page 379

• 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

BRA
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example:
 2004 Microchip Technology Inc.
Q Cycle Activity:
Before Instruction
After Instruction
operation
Decode
PC
PC
No
Q1
Read literal
=
=
operation
Unconditional Branch
[ label ] BRA
-1024
(PC) + 2 + 2n
None
Add the 2’s complement number
‘2n’ to the PC. Since the PC will
have incremented to fetch the next
instruction, the new address will be
PC+2+2n. This instruction is a
two-cycle instruction.
1
2
HERE
1101
No
Q2
‘n’
address (HERE)
address (Jump)
n
0nnn
BRA
1023
operation
Process
Data
No
Q3
n
PC
Jump
nnnn
Write to PC
operation
PIC18F6585/8585/6680/8680
No
Q4
nnnn
BSF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example:
Q Cycle Activity:
Before Instruction
After Instruction
Decode
FLAG_REG
FLAG_REG
Q1
register ‘f’
Bit Set f
[ label ] BSF
0
0
a
1
None
Bit ‘b’ in register ‘f’ is set. If ‘a’ is ‘0’,
Access Bank will be selected, over-
riding the BSR value. If ‘a’ = 1, then
the bank will be selected as per the
BSR value.
1
1
BSF
Read
1000
Q2
=
=
f
b
[0,1]
f<b>
255
7
0x0A
0x8A
FLAG_REG, 7, 1
bbba
Process
Data
Q3
f,b[,a]
DS30491C-page 377
ffff
register ‘f’
Write
Q4
ffff