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P89C51RD+(FLASH)中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書
P89C51RD+(FLASH)規(guī)格書詳情
DESCRIPTION
The P89C51RA2/RB2/RC2/RD2xx contains a non-volatile 8KB/16KB/32KB/64KB Flash program memory that is both parallel programmable and serial In-System and In-Application Programmable. In-System Programming (ISP) allows the user to download new code while the microcontroller sits in the application. In-Application Programming (IAP) means that the microcontroller fetches new program code and reprograms itself while in the system. This allows for remote programming over a modem link. A default serial loader (boot loader) program in ROM allows serial In-System programming of the Flash memory via the UART without the need for a loader in the Flash code. For In-Application Programming, the user program erases and reprograms the Flash memory by use of standard routines contained in ROM.
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHI |
24+ |
NA/ |
71 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
PHI |
23+ |
PLCC-44 |
6500 |
全新原裝假一賠十 |
詢價 | ||
PHI |
24+ |
PLCC |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
PHI |
23+ |
PLCC |
65480 |
詢價 | |||
PHI |
25+23+ |
PLCC |
7072 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
PHI |
24+ |
PLCC-44 |
3000 |
只做原裝正品現(xiàn)貨 歡迎來電查詢15919825718 |
詢價 | ||
ROHS |
PLCC |
6500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
PHI |
2407+ |
SOP |
7750 |
原裝現(xiàn)貨!實單直說!特價! |
詢價 | ||
PHI |
22+ |
PLCC |
8000 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價 | ||
PHI |
0113+ |
PLCC |
5 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 |
