參數資料
型號: PIC16C54C
廠商: Microchip Technology Inc.
英文描述: EPROM/ROM-Based 8-Bit CMOS Microcontroller(18引腳、12個I/O端口、512位EPROM/ROM的8位CMOS微控制器)
中文描述: 存儲器/基于ROM的8位CMOS微控制器(18引腳,12個的I / O,512位存儲器端口/光盤的8位的CMOS微控制器)
文件頁數: 52/158頁
文件大小: 1194K
代理商: PIC16C54C
PIC16C5X
DS30453C-page 52
Preliminary
2000 Microchip Technology Inc.
SLEEP
Syntax:
Enter SLEEP Mode
[
label
]
SLEEP
Operands:
Operation:
None
00h
WDT;
0
WDT prescaler;
1
TO;
0
PD
TO, PD
Status Affected:
Encoding:
Description:
0000
0000
0011
Time-out status bit (TO) is set. The
power-down status bit (PD) is cleared.
The WDT and its prescaler are
cleared.
The processor is put into SLEEP mode
with the oscillator stopped. See sec-
tion on SLEEP for more details.
1
1
Words:
Cycles:
Example:
SLEEP
SUBWF
Syntax:
Subtract W from f
[
label
]
0
f
31
d
[0,1]
(f)
(W)
→ (
dest)
C, DC, Z
SUBWF f,d
Operands:
Operation:
Status Affected:
Encoding:
Description:
0000
10df
ffff
Subtract (2
s complement method) the
W register from 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'.
1
1
Words:
Cycles:
Example 1:
Before Instruction
REG1
W
C
After Instruction
REG1
W
C
SUBWF REG1, 1
=
=
=
3
2
=
=
=
1
2
1 ; result is positive
Example 2:
Before Instruction
REG1
W
C
After Instruction
REG1
W
C
=
=
=
2
2
=
=
=
0
2
1 ; result is zero
Example 3:
Before Instruction
REG1
W
C
After Instruction
REG1
W
C
=
=
=
1
2
=
=
=
FF
2
0 ; result is negative
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相關代理商/技術參數
參數描述
PIC16C54C/JW 功能描述:8位微控制器 -MCU .75KB 25 RAM 12 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
PIC16C54C-04/P 功能描述:8位微控制器 -MCU .75KB 25 RAM 12 I/O 4MHz PDIP18 RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
PIC16C54C-04/P 制造商:Microchip Technology Inc 功能描述:IC 8BIT CMOS MCU 16C54 DIP18
PIC16C54C04/SO 制造商:Microchip Technology 功能描述:8 PIC16C 4MHz 18SOIC 制造商:Microchip Technology 功能描述:8 PIC16C 4MHz 18SOIC Bulk
PIC16C54C-04/SO 功能描述:8位微控制器 -MCU .75KB 25 RAM 12 I/O 4MHz SOIC18 RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT