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参数资料
型号： PIC16C505-04E/P
厂商： Microchip Technology
文件页数： 39/90页
文件大小： 0K
描述： IC MCU OTP 1KX12 14DIP
产品培训模块： Asynchronous Stimulus
标准包装： 30
系列： PIC® 16C
核心处理器： PIC
芯体尺寸： 8-位
速度： 4MHz
外围设备： POR，WDT
输入/输出数： 11
程序存储器容量： 1.5KB（1K x 12）
程序存储器类型： OTP
RAM 容量： 72 x 8
电压 - 电源 (Vcc/Vdd)： 3 V ~ 5.5 V
振荡器型： 内部
工作温度： -40°C ~ 125°C
封装/外壳： 14-DIP（0.300"，7.62mm）
包装： 管件
配用： 309-1086-ND - ADAPTER 14-ZIF BD W/14-SO PLUGS
309-1085-ND - ADAPTER 14-DIP BD W/2 14-SO PLUG
PIC16C505
DS40192D-page 44
1999-2012 Microchip Technology Inc.
COMF
Complement f
Syntax:
[
label ] COMF
f,d
Operands:
0
f 31
d
[0,1]
Operation:
(f)
(dest)
Status Affected:
Z
Encoding:
0010
01df
ffff
Description:
The contents of register 'f' are
complemented. If 'd' is 0, the result
is stored in the W register. If 'd' is
1, the result is stored back in regis-
ter 'f'.
Words:
1
Cycles:
1
Example:
COMF
REG1,0
Before Instruction
REG1
=
0x13
After Instruction
REG1
=
0x13
W=
0xEC
DECF
Decrement f
Syntax:
[
label ] DECF f,d
Operands:
0
f 31
d
[0,1]
Operation:
(f) – 1
(dest)
Status Affected:
Z
Encoding:
0000
11df
ffff
Description:
Decrement 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'.
Words:
1
Cycles:
1
Example:
DECF
CNT,
1
Before Instruction
CNT
=
0x01
Z=
0
After Instruction
CNT
=
0x00
Z=
1
DECFSZ
Decrement f, Skip if 0
Syntax:
[
label ] DECFSZ f,d
Operands:
0
f 31
d
[0,1]
Operation:
(f) – 1
d; skip if result = 0
Status Affected:
None
Encoding:
0010
11df
ffff
Description:
The contents of register 'f' are dec-
remented. If 'd' is 0, the result is
placed in the W register. If 'd' is 1,
the result is placed back in register
'f'.
If the result is 0, the next instruc-
tion, which is already fetched, is
discarded and a NOP is executed
instead making it a two cycle
instruction.
Words:
1
Cycles:
1(2)
Example:
HERE
DECFSZ
CNT, 1
GOTO
LOOP
CONTINUE
Before Instruction
PC
=
address
(HERE)
After Instruction
CNT
=
CNT - 1;
if CNT
=
0,
PC
=
address (CONTINUE);
if CNT
0,
PC
=
address (HERE+1)
GOTO
Unconditional Branch
Syntax:
[
label ]
GOTO k
Operands:
0
k 511
Operation:
k
PC<8:0>;
STATUS<6:5>
PC<10:9>
Status Affected:
None
Encoding:
101k
kkkk
Description:
GOTO
is an unconditional branch.
The 9-bit immediate value is
loaded into PC bits <8:0>. The
upper bits of PC are loaded from
STATUS<6:5>. GOTO is a two cycle
instruction.
Words:
1
Cycles:
2
Example:
GOTO THERE
After Instruction
PC =
address
(THERE)
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相关代理商/技术参数
参数描述
PIC16C505-04I/P 功能描述:8位微控制器 -MCU 1.5KB 72 RAM 12 I/O 4MHz Ind Temp PDIP14 RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC16C505-04I/P 制造商:Microchip Technology Inc 功能描述:IC 8BIT CMOS MCU 16C505 DIP14
PIC16C505-04I/P 制造商:Microchip Technology Inc 功能描述:Microcontroller IC Number of I/Os:12
PIC16C505-04I/P032 制造商:Microchip Technology Inc 功能描述:
PIC16C505-04I/SL 功能描述:8位微控制器 -MCU 1.5KB 72 RAM 12 I/O 4MHz Ind Temp SOIC14 RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
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