參數(shù)資料
型號(hào): PIC16F57-I/SS
廠商: Microchip Technology
文件頁數(shù): 47/88頁
文件大?。?/td> 0K
描述: IC MCU FLASH 2KX12 28SSOP
產(chǎn)品培訓(xùn)模塊: Asynchronous Stimulus
8-bit PIC® Microcontroller Portfolio
標(biāo)準(zhǔn)包裝: 47
系列: PIC® 16F
核心處理器: PIC
芯體尺寸: 8-位
速度: 20MHz
外圍設(shè)備: POR,WDT
輸入/輸出數(shù): 20
程序存儲(chǔ)器容量: 3KB(2K x 12)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 72 x 8
電壓 - 電源 (Vcc/Vdd): 2 V ~ 5.5 V
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 28-SSOP(0.209",5.30mm 寬)
包裝: 管件
產(chǎn)品目錄頁面: 638 (CN2011-ZH PDF)
配用: AC164307-ND - MODULE SKT FOR PM3 28SSOP
AC164014-ND - MODULE SKT PROMATEII 44PQFP
2007 Microchip Technology Inc.
DS41213D-page 49
PIC16F5X
MOVWF
Move W to f
Syntax:
[ label ]
MOVWF
f
Operands:
0
≤ f ≤ 31
Operation:
(W)
→ (f)
Status Affected:
None
Encoding:
0000
001f
ffff
Description:
Move data from the W register to
register ‘f’.
Words:
1
Cycles:
1
Example:
MOVWF
TEMP_REG
Before Instruction
TEMP_REG =
0xFF
W
=
0x4F
After Instruction
TEMP_REG =
0x4F
W
=
0x4F
NOP
No Operation
Syntax:
[ label ]
NOP
Operands:
None
Operation:
No operation
Status Affected:
None
Encoding:
0000
Description:
No operation.
Words:
1
Cycles:
1
Example:
NOP
OPTION
Load OPTION Register
Syntax:
[ label ]
OPTION
Operands:
None
Operation:
(W)
→ OPTION
Status Affected:
None
Encoding:
0000
0010
Description:
The content of the W register is
loaded into the Option register.
Words:
1
Cycles:
1
Example:
OPTION
Before Instruction
W
=
0x07
After Instruction
OPTION
=
0x07
RETLW
Return with Literal in W
Syntax:
[ label ]
RETLW k
Operands:
0
≤ k ≤ 255
Operation:
k
→ (W);
TOS
→ PC
Status Affected:
None
Encoding:
1000
kkkk
Description:
The W register is loaded with the
eight-bit literal ‘k’. The program
counter is loaded from the top of
the stack (the return address). This
is a two-cycle instruction.
Words:
1
Cycles:
2
Example:
TABLE
CALL TABLE;W contains
;table offset
;value.
;W now has table
;value.
ADDWF PC
;W = offset
RETLW k1
;Begin table
RETLW k2
;
RETLW kn
; End of table
Before Instruction
W=
0x07
After Instruction
W
=
value of k8
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