參數(shù)資料
型號(hào)： pic16ce623
廠商： Microchip Technology Inc.
英文描述： OTP 8-Bit CMOS MCU with EEPROM Data Memory(8位OTP CMOS微控制器)
中文描述： 檢察官辦公室8位CMOS微控制器EEPROM數(shù)據(jù)存儲(chǔ)器（8位檢察官辦公室的CMOS微控制器）
文件頁(yè)數(shù)： 69/108頁(yè)
文件大?。?/td> 2355K
代理商： PIC16CE623
1998 Microchip Technology Inc.
Preliminary
DS40182A-page 69
PIC16CE62X
BTFSS
Syntax:
Operands:
Bit Test f, Skip if Set
[ label BTFSS f,b
0
≤
f
≤
127
0
≤
b < 7
skip if (f<b>) = 1
None
Operation:
Status Affected:
Encoding:
Description:
01
11bb
bfff
ffff
If bit 'b' in register 'f' is '1' then the next
instruction is skipped.
If bit 'b' is '1', then the next instruction
fetched during the current instruction
execution, is discarded and a NOP is
executed instead, making this a
two-cycle instruction.
1
1(2)
Words:
Cycles:
Example
HERE
FALSE
TRUE
BTFSS
GOTO
FLAG,1
PROCESS_CODE
Before Instruction
PC =
address
HERE
After Instruction
if FLAG<1> = 0,
PC = address
FALSE
if FLAG<1> = 1,
PC = address
TRUE
CALL
Syntax:
Operands:
Operation:
Call Subroutine
[ label CALL k
0
≤
k
≤
2047
(PC)+ 1
→
TOS,
k
→
PC<10:0>,
(PCLATH<4:3>)
→
PC<12:11>
None
Status Affected:
Encoding:
Description:
10
0kkk
kkkk
kkkk
Call Subroutine. First, return address
(PC+1) is pushed onto the stack. The
eleven bit immediate address is loaded
into PC bits <10:0>. The upper bits of
the PC are loaded from PCLATH.
CALL
is a two-cycle instruction.
1
2
Words:
Cycles:
Example
HERE
CALL THERE
Before Instruction
PC = Address
HERE
After Instruction
PC = Address
THERE
TOS = Address
HERE+1
CLRF
Syntax:
Operands:
Operation:
Clear f
[ label CLRF f
0
≤
f
≤
127
00h
→
(f)
1
→
Z
Z
Status Affected:
Encoding:
Description:
00
0001
1fff
ffff
The contents of register 'f' are cleared
and the Z bit is set.
1
1
Words:
Cycles:
Example
CLRF
FLAG_REG
Before Instruction
FLAG_REG
=
0x5A
After Instruction
FLAG_REG
Z
=
=
0x00
1
CLRW
Syntax:
Operands:
Operation:
Clear W
[ label CLRW
None
00h
→
(W)
1
→
Z
Z
Status Affected:
Encoding:
Description:
00
0001
0xxx
xxxx
W register is cleared. Zero bit (Z) is
set.
1
1
Words:
Cycles:
Example
CLRW
Before Instruction
W
=
0x5A
After Instruction
W
Z
=
=
0x00
1
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16CE623/JW 功能描述:8位微控制器 -MCU .875KB 96 RAM 13 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
PIC16CE623-04/P 功能描述:8位微控制器 -MCU .875KB 96 RAM 13 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
PIC16CE623-04/SO 功能描述:8位微控制器 -MCU .875KB 96 RAM 13 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
PIC16CE623-04/SS 功能描述:8位微控制器 -MCU .875KB 96 RAM 13 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
PIC16CE623-04E/P 功能描述:8位微控制器 -MCU .875KB 96 RAM 13 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
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