參數(shù)資料
型號: PIC16F84A-04I/SS
廠商: Microchip Technology
文件頁數(shù): 33/81頁
文件大?。?/td> 0K
描述: IC MCU FLASH 1KX14 EE 20SSOP
產(chǎn)品培訓模塊: Asynchronous Stimulus
標準包裝: 67
系列: PIC® 16F
核心處理器: PIC
芯體尺寸: 8-位
速度: 4MHz
外圍設(shè)備: POR,WDT
輸入/輸出數(shù): 13
程序存儲器容量: 1.75KB(1K x 14)
程序存儲器類型: 閃存
EEPROM 大小: 64 x 8
RAM 容量: 68 x 8
電壓 - 電源 (Vcc/Vdd): 4 V ~ 5.5 V
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 20-SSOP(0.209",5.30mm 寬)
包裝: 管件
產(chǎn)品目錄頁面: 638 (CN2011-ZH PDF)
配用: XLT20SS1-1-ND - SOCKET TRANSITION 20DIP 20SSOP
I3-DB16F84A-ND - BOARD DAUGHTER ICEPIC3
AC164307-ND - MODULE SKT FOR PM3 28SSOP
其它名稱: PIC16F84A-04I/SSR
PIC16F84A-04I/SSR-ND
2000 Microchip Technology Inc.
DS35007B-page 37
PIC16F84A
7.1
Instruction Descriptions
ADDLW
Add Literal and W
Syntax:
[
label] ADDLW
k
Operands:
0
≤ k ≤ 255
Operation:
(W) + k
→ (W)
Status Affected:
C, DC, Z
Description:
The contents of the W register
are added to the eight-bit literal ’k’
and the result is placed in the W
register.
ADDWF
Add W and f
Syntax:
[
label] ADDWF
f,d
Operands:
0
≤ f ≤ 127
d
∈ [0,1]
Operation:
(W) + (f)
→ (destination)
Status Affected:
C, DC, Z
Description:
Add the contents of the W register
with register ’f’. If ’d’ is 0, the result
is stored in the W register. If ’d’ is
1, the result is stored back in
register ’f’.
ANDLW
AND Literal with W
Syntax:
[
label] ANDLW
k
Operands:
0
≤ k ≤ 255
Operation:
(W) .AND. (k)
→ (W)
Status Affected:
Z
Description:
The contents of W register are
AND’ed with the eight-bit literal
'k'. The result is placed in the W
register.
ANDWF
AND W with f
Syntax:
[
label] ANDWF
f,d
Operands:
0
≤ f ≤ 127
d
∈ [0,1]
Operation:
(W) .AND. (f)
→ (destination)
Status Affected:
Z
Description:
AND the W register with register
'f'. If 'd' is 0, the result is stored in
the W register. If 'd' is 1, the result
is stored back in register 'f'.
BCF
Bit Clear f
Syntax:
[
label] BCF
f,b
Operands:
0
≤ f ≤ 127
0
≤ b ≤ 7
Operation:
0
→ (f<b>)
Status Affected:
None
Description:
Bit 'b' in register 'f' is cleared.
BSF
Bit Set f
Syntax:
[
label] BSF
f,b
Operands:
0
≤ f ≤ 127
0
≤ b ≤ 7
Operation:
1
→ (f<b>)
Status Affected:
None
Description:
Bit 'b' in register 'f' is set.
BTFSS
Bit Test f, Skip if Set
Syntax:
[
label] BTFSS f,b
Operands:
0
≤ f ≤ 127
0
≤ b < 7
Operation:
skip if (f<b>) = 1
Status Affected:
None
Description:
If bit 'b' in register 'f' is '0', the next
instruction is executed.
If bit 'b' is '1', then the next instruc-
tion is discarded and a NOP is exe-
cuted instead, making this a 2TCY
instruction.
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