PIC18F4320-I/PT
1000
-/25+
全新原裝深圳現(xiàn)貨
PIC18F4320-I/PT
15683
TQFP44/21+22+
本公司只做全新原裝,有接受價可談,QQ2881495225
PIC18F4320-I/PT
62144
-/21+
前海中鵬科技原廠渠道 原裝優(yōu)價
PIC18F4320-I/P
10000
40PDIP/16+
原裝現(xiàn)貨
PIC18F4320
3000
QFP/11+
原裝正品熱賣,價格優(yōu)勢
PIC18F4320
526
QFP/24+
只做原裝,專注海外現(xiàn)貨訂購20年
PIC18F4320
2000
QFP/25+
只做原裝,支持賬期,提供一站式配單服務(wù)
PIC18F4320
60701
QFP/24+
深圳原裝現(xiàn)貨,可看貨可提供拍照
PIC18F4320
6500
QFP/1737+
注重品質(zhì),價格優(yōu)勢
PIC18F4320
42100
QFP/24+
只做原裝,提供一站式BOM表電子配單服務(wù)
PIC18F4320
5000
QFP/22+
一站式配單,只做原裝
PIC18F4320
5000
40/PDIP 44/QFN 44/TQFP/25+
只做原裝
PIC18F4320
3180
23+/QFP
特價原裝現(xiàn)貨,一站配齊
PIC18F4320
3000
-/2017+
原裝 部分現(xiàn)貨量大期貨
PIC18F4320
8000
SOP/25+
原裝現(xiàn)貨,支持BOM配單
PIC18F4320
41101
QFP/-
大量現(xiàn)貨,提供一站式配單服務(wù)
PIC18F4320
8000
QFP/22+
原裝現(xiàn)貨,配單能手
PIC18F4320
8000
SOP/2023+
原裝現(xiàn)貨,支持BOM配單
PIC18F4320
23412
QFP/23+
提供一站式配單服務(wù)
PIC18F4320
21403
QFP/23+
原裝現(xiàn)貨,長期供應(yīng)
PIC18F4320
28/40/44-Pin High-Performance, Enhan...
MICROCHIP
PIC18F4320PDF下載
PIC18F4320
28/40/44-Pin High-Performance, Enhan...
MICROCHIP [Microchip Technology]
PIC18F4320PDF下載
PIC18F4320
Microcontroller
MICROCHIP [Microchip Technology]
PIC18F4320PDF下載
PIC18F4320T
28/40/44-Pin High-Performance, Enhan...
MICROCHIP
PIC18F4320TPDF下載
PIC18F4320T
28/40/44-Pin High-Performance, Enhan...
MICROCHIP [Microchip Technology]
PIC18F4320TPDF下載
PIC18F4320-E/P
8-BIT, FLASH, 25 MHz, MICROCONTROLLE...
MICROCHIP
PIC18F4320-E/PPDF下載
PIC18F4320-I/P
28/40/44-Pin High-Performance, Enhan...
MICROCHIP
PIC18F4320-I/PPDF下載
PIC18F4320-I/P
28/40/44-Pin High-Performance, Enhan...
MICROCHIP [Microchip Technology]
PIC18F4320-I/PPDF下載
PIC18F4320-E/ML
暫無描述
MICROCHIP
PIC18F4320-E/MLPDF下載
PIC18F4320-E/PT
暫無描述
MICROCHIP
PIC18F4320-E/PTPDF下載
低功耗功能:電源管理模式:運(yùn)行:中央處理器開,外設(shè)開;閑置:中央處理器關(guān),外設(shè)開;睡眠:中央處理器關(guān),外設(shè)關(guān);功耗模式:PRI_RUN:150μA,1MHz,2V;PRI_IDLE:37μA,1MHz,2V;SEC_RUN:14μA,32kHz,2V;SEC_IDLE:5.8μA,32kHz,2V;RC_RUN:110μA,1MHz,2V;RC_IDLE:52μA,1MHz,2V;休眠:01μA,1MHz,2V;定時器1振蕩器:1.1μA,32kHz,2V;看門狗定時器:2.1μA;雙速啟動振蕩器;微控制器的特殊功能:可進(jìn)行100000次擦寫操作的增強(qiáng)型閃存程序存儲器(標(biāo)準(zhǔn)值);可進(jìn)行1000000次擦寫操作的數(shù)據(jù)EEPROM存儲器(標(biāo)準(zhǔn)值);閃存/EEPROM的數(shù)據(jù)保存期:)40年;在軟件控制下可自行編程;中斷優(yōu)先級;8×8單周期硬件乘法器;擴(kuò)展看門狗定時器:具有41ms到131s的可編程周期;2%穩(wěn)定的VDD和溫度;單電源5V,通過2個引腳可實(shí)現(xiàn)在線串行編程(ICSPTM);通過2個引腳進(jìn)行在線調(diào)試;寬工作電壓范圍:2.0~5.5V
2610* pic18f6490*dspic30f6012 pic16f874a pic18f2620* pic18f6520dspic30f6013 pic16f876 pic18f2680* pic18f6525dspic30f6014 pic16f876a pic18f2681* pic18f6585pic12f629! pic16f877.html">pic16f877 pic18f4220 pic18f6620pic12f635! pic16f877.html">pic16f877a pic18f4320 pic18f6621pic12f675! pic16f88 pic18f4331 pic18f6680pic12f683* pic18c601 pic18f4410* pic18f6720pic16f627a! pic18c801 pic18f442 pic18f8310*pic16f628a! pic18f1220 pic18f4420* pic18f8390*pic16f630! pic18f1320 pic18f4431 pic18f8410*pic16f636! pic18f2220
pic18f2410 pic18f242 pic18f2420 pic18f2431 pic18f2439 pic18f248 pic18f2510 pic18f2515 pic18f252 pic18f2520 pic18f2525 pic18f2539 pic18f2550 pic18f258 pic18f2580 pic18f2585 pic18f2610 pic18f2620 pic18f2680 pic18f2681 pic18f4220 pic18f4320 pic18f4331 pic18f4410 pic18f442 pic18f4420 pic18f4431 pic18f4439 pic18f4455 pic18f448 pic18f4510 pic18f4515 pic18f452 pic18f4520 pic18f4525 pic18f4539 pic18f4550 pic18f458 pic18f4580 pic18f4585 pic18f4610 pic18f4620 pic18f6627
..programming rsbug...programming user idsverifying......program memoryicd0161: verify failed (memtype = program, address = 0x0, expected val = 0xef6b, val read = 0x0)icd0275: programming failed.mplab icd 2 ready我這問題越來越嚴(yán)重了...上述無法燒錄的情況越來越頻繁變成每次要把程式下載到pic18f4320時都要靠運(yùn)氣而且在編譯程式時mplab icd2的訊息視窗整個畫面出現(xiàn)一堆紅字icd0157: attempted target memory access using an invalid type and mode combination. (mem = data) (mode = icsp) (type = read)icd0151: failed to sync memory (mt = data) (dir = 0x0)我的mclr有接顆10k的電阻到vcc啊為何老是出現(xiàn)燒錄失敗的情況
pic18復(fù)位的疑問我在用pic18f4320,datasheet中說external power-on reset circuit is required only if the vdd power-up slope is too slow.另外vdd的上升率要大于0.05v/ms。問題是,如果vdd真的上升那么慢,加上rc可以產(chǎn)生快的上升率嗎?如果vdd上升很慢,即使rc常數(shù)很小,c上的電壓上升也一樣很慢阿。
請教請問一下各位高手;怎樣將pic18f4320的rb0~rb4設(shè)置成ad口?是不是有沒有注意到的地方?。?/p>
PIC18F4321 PIC18F4331 PIC18F4410 PIC18F442 PIC18F4420 PIC18F4420-I/P PIC18F4431 PIC18F4439 PIC18F4450 PIC18F4455
相關(guān)搜索: