參數(shù)資料
型號(hào)： PIC18F87K90T-I/PT
廠商： Microchip Technology
文件頁(yè)數(shù)： 21/110頁(yè)
文件大?。?/td> 0K
描述： IC MCU 8BIT 128KB FLASH 80TQFP
標(biāo)準(zhǔn)包裝： 1,200
系列： PIC® XLP™ 18F
核心處理器： PIC
芯體尺寸： 8-位
速度： 64MHz
連通性： I²C，LIN，SPI，UART/USART
外圍設(shè)備： 欠壓檢測(cè)/復(fù)位，LCD，POR，PWM，WDT
輸入/輸出數(shù)： 69
程序存儲(chǔ)器容量： 128KB（64K x 16）
程序存儲(chǔ)器類型： 閃存
EEPROM 大?。?/td> 1K x 8
RAM 容量： 4K x 8
電壓 - 電源 (Vcc/Vdd)： 1.8 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 24x12b
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 85°C
封裝/外殼： 80-TQFP
包裝： 帶卷 (TR)
PIC18F47J53 FAMILY
DS39964B-page 468
Preliminary
2010 Microchip Technology Inc.
BCF
Bit Clear f
Syntax:
BCF
f, b {,a}
Operands:
0
f 255
0
b 7
a
[0,1]
Operation:
0
f<b>
Status Affected:
None
Encoding:
1001
bbba
ffff
Description:
Bit ‘b’ in register ‘f’ is cleared.
If ‘a(chǎn)’ is ‘0’, the Access Bank is selected.
If ‘a(chǎn)’ is ‘1’, the BSR is used to select the
GPR bank (default).
If ‘a(chǎn)’ is ‘0’ and the extended instruction
set is enabled, this instruction operates
in Indexed Literal Offset Addressing
mode whenever f
95 (5Fh). See
Words:
1
Cycles:
1
Q Cycle Activity:
Q1
Q2
Q3
Q4
Decode
Read
register ‘f’
Process
Data
Write
register ‘f’
Example:
BCF
FLAG_REG,
7, 0
Before Instruction
FLAG_REG = C7h
After Instruction
FLAG_REG = 47h
BN
Branch if Negative
Syntax:
BN
n
Operands:
-128
n 127
Operation:
if Negative bit is ‘1’,
(PC) + 2 + 2n
PC
Status Affected:
None
Encoding:
1110
0110
nnnn
Description:
If the Negative bit is ‘1’, then the
program will branch.
The 2’s complement number ‘2n’ is
added to the PC. Since the PC will have
incremented to fetch the next
instruction, the new address will be
PC + 2 + 2n. This instruction is then a
two-cycle instruction.
Words:
1
Cycles:
1(2)
Q Cycle Activity:
If Jump:
Q1
Q2
Q3
Q4
Decode
Read literal
‘n’
Process
Data
Write to
PC
No
operation
No
operation
No
operation
No
operation
If No Jump:
Q1
Q2
Q3
Q4
Decode
Read literal
‘n’
Process
Data
No
operation
Example:
HERE
BN
Jump
Before Instruction
PC
=
address (HERE)
After Instruction
If Negative
=
1;
PC
=
address (Jump)
If Negative
=
0;
PC
=
address (HERE + 2)
相關(guān)PDF資料
PDF描述
DSPIC33FJ64GS406T-I/PT MCU/DSP 16BIT 64KB FLASH 64TQFP
VE-2N4-EU-B1 CONVERTER MOD DC/DC 48V 200W
VE-2N3-IY CONVERTER MOD DC/DC 24V 50W
VE-2N3-EU-B1 CONVERTER MOD DC/DC 24V 200W
PIC24HJ64GP502T-I/SO IC PIC MCU FLASH 64K 28SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC18F95J94-I/PF 制造商:Microchip Technology Inc 功能描述:100 PINS, 32KB FLASH, 4KB RAM, 16MIPS, NANOWATT XLP, LCD, US - Trays 制造商:Microchip Technology Inc 功能描述:IC MCU 8BIT 32KB FLASH 100TQFP 制造商:Microchip Technology Inc 功能描述:100 pins, 32KB Flash, 4KB RAM, 16MIPS, nanoWatt XLP, LCD, USB, 100 TQFP 14x14x1m
PIC18F95J94-I/PT 制造商:Microchip Technology Inc 功能描述:100 PINS, 32KB FLASH, 4KB RAM, 16MIPS, NANOWATT XLP, LCD, US - Trays 制造商:Microchip Technology Inc 功能描述:IC MCU 8BIT 32KB FLASH 100TQFP
PIC18F95J94T-I/PF 制造商:Microchip Technology Inc 功能描述:100 PINS, 32KB FLASH, 4KB RAM, 16MIPS, NANOWATT XLP, LCD, US - Tape and Reel 制造商:Microchip Technology Inc 功能描述:IC MCU 8BIT 32KB FLASH 100TQFP 制造商:Microchip Technology Inc 功能描述:8-bit Microcontrollers - MCU 100 pins, 32KB Flash 4KB RAM, 16MIPS 制造商:Microchip Technology Inc 功能描述:100 pins, 32KB Flash, 4KB RAM, 16MIPS, nanoWatt XLP, LCD, USB, 100 TQFP 14x14x1m
PIC18F95J94T-I/PT 制造商:Microchip Technology Inc 功能描述:100 PINS, 32KB FLASH, 4KB RAM, 16MIPS, NANOWATT XLP, LCD, US - Tape and Reel 制造商:Microchip Technology Inc 功能描述:IC MCU 8BIT 32KB FLASH 100TQFP 制造商:Microchip Technology Inc 功能描述:8-bit Microcontrollers - MCU 100 pins, 32KB Flash 4KB RAM, 16MIPS
PIC18F96J60-I/PF 功能描述:8位微控制器 -MCU 64KB FLSH 12KB RAM 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
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*