參數(shù)資料
型號： PIC12C509AT-04I/MF
廠商： Microchip Technology
文件頁數(shù)： 57/113頁
文件大小： 0K
描述： IC MCU OTP 1KX12 8-DFN
標(biāo)準(zhǔn)包裝： 3,300
系列： PIC® 12C
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)： 5
程序存儲器容量： 1.5KB（1K x 12）
程序存儲器類型： OTP
RAM 容量： 41 x 8
電壓 - 電源 (Vcc/Vdd)： 3 V ~ 5.5 V
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 85°C
封裝/外殼： 8-VDFN 裸露焊盤
包裝： 帶卷 (TR)
配用： AC164324-ND - MODULE SKT FOR MPLAB 8DFN/16QFN
XLT08DFN2-ND - SOCKET TRANSITION ICE 14DIP/8DFN
XLT08DFN-ND - SOCKET TRANSITION ICE 8DFN
AC164032-ND - ADAPTER PICSTART PLUS 8DFN/DIP
AC124001-ND - MODULE SKT PROMATEII 8DIP/SOIC
其它名稱： PIC12C509AT04I/MF
PIC12C5XX
DS40139E-page 48
1999 Microchip Technology Inc.
TABLE 9-2:
INSTRUCTION SET SUMMARY
Mnemonic,
Operands
Description
Cycles
12-Bit Opcode
Status
Affected Notes
MSb
LSb
ADDWF
ANDWF
CLRF
CLRW
COMF
DECF
DECFSZ
INCF
INCFSZ
IORWF
MOVF
MOVWF
NOP
RLF
RRF
SUBWF
SWAPF
XORWF
f,d
f
–
f, d
f
–
f, d
Add W and f
AND W with f
Clear f
Clear W
Complement f
Decrement f
Decrement f, Skip if 0
Increment f
Increment f, Skip if 0
Inclusive OR W with f
Move f
Move W to f
No Operation
Rotate left f through Carry
Rotate right f through Carry
Subtract W from f
Swap f
Exclusive OR W with f
1
1(2)
1
1(2)
1
0001
0000
0010
0000
0010
0011
0001
0010
0000
0011
0000
0011
0001
11df
01df
011f
0100
01df
11df
10df
11df
00df
001f
0000
01df
00df
10df
ffff
0000
ffff
0000
ffff
C,DC,Z
Z
None
Z
None
Z
None
C
C,DC,Z
None
Z
1,2,4
2,4
4
2,4
1,4
2,4
1,2,4
2,4
BIT-ORIENTED FILE REGISTER OPERATIONS
BCF
BSF
BTFSC
BTFSS
f, b
Bit Clear f
Bit Set f
Bit Test f, Skip if Clear
Bit Test f, Skip if Set
1
1 (2)
0100
0101
0110
0111
bbbf
ffff
None
2,4
LITERAL AND CONTROL OPERATIONS
ANDLW
CALL
CLRWDT
GOTO
IORLW
MOVLW
OPTION
RETLW
SLEEP
TRIS
XORLW
k
–
k
–
f
k
AND literal with W
Call subroutine
Clear Watchdog Timer
Unconditional branch
Inclusive OR Literal with W
Move Literal to W
Load OPTION register
Return, place Literal in W
Go into standby mode
Load TRIS register
Exclusive OR Literal to W
1
2
1
2
1
2
1
1110
1001
0000
101k
1101
1100
0000
1000
0000
1111
kkkk
0000
kkkk
0000
kkkk
0000
kkkk
0100
kkkk
0010
kkkk
0011
0fff
kkkk
Z
None
TO, PD
None
Z
None
TO, PD
None
Z
1
3
Note 1: The 9th bit of the program counter will be forced to a ’0’ by any instruction that writes to the PC except for GOTO.
2: When an I/O register is modified as a function of itself (e.g. MOVF GPIO, 1), the value used will be that value
present on the pins themselves. For example, if the data latch is ’1’ for a pin configured as input and is driven
low by an external device, the data will be written back with a ’0’.
3: The instruction TRIS f, where f = 6 causes the contents of the W register to be written to the tristate latches of
GPIO. A ’1’ forces the pin to a hi-impedance state and disables the output buffers.
4: If this instruction is executed on the TMR0 register (and, where applicable, d = 1), the prescaler will be cleared
(if assigned to TMR0).
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