PIC16C554-04E/SS Microchip Technology, PIC16C554-04E/SS Datasheet - Page 58

• Manufacturer Part Number: PIC16C554-04E/SS
• Description: IC MCU OTP 512X14 20SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C554-04E/SS

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Peripherals: POR, WDT
• Number Of I /o: 13
• Program Memory Size: 896B (512 x 14)
• Program Memory Type: OTP
• Ram Size: 80 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -

PIC16C55X
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example
DS40143D-page 56
BCF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example
BSF
Bit 'b' in register 'f' is cleared.
Before Instruction
After Instruction
[ label ] BSF
0 ≤ f ≤ 127
0 ≤ b ≤ 7
1 → (f<b>)
None
Bit 'b' in register 'f' is set.
1
1
Before Instruction
After Instruction
Bit Clear f
[ label ] BCF
0 ≤ f ≤ 127
0 ≤ b ≤ 7
0 → (f<b>)
None
01
1
1
BCF
Bit Set f
BSF
01
FLAG_REG
FLAG_REG
FLAG_REG
FLAG_REG
00bb
FLAG_REG, 7
01bb
FLAG_REG,
f,b
f,b
bfff
bfff
=
=
=
=
0x0A
0x8A
0xC7
0x47
7
ffff
ffff
Preliminary
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example
BTFSC
[ label ] BTFSC f,b
0 ≤ f ≤ 127
0 ≤ b ≤ 7
skip if (f<b>) = 0
None
If bit 'b' in register 'f' is '0' then the next
instruction is skipped. If bit 'b' is '0' then
the next instruction fetched during the
current instruction execution is dis-
carded, and a NOP is executed instead,
making this a two-cycle instruction.
1
1(2)
Before Instruction
After Instruction
Bit Test, Skip if Clear
HERE
FALSE
TRUE
01
 2002 Microchip Technology Inc.
PC
if FLAG<1> = 0,
PC
if FLAG<1> = 1,
PC
10bb
BTFSC
GOTO
•
•
•
=
=
=
address TRUE
address HERE
address FALSE
bfff
FLAG,1
PROCESS_CODE
ffff