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P89C51RC+JN中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書
P89C51RC+JN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 |
|---|---|---|---|---|---|---|---|
NXP/恩智浦 |
23+ |
PLCC |
3000 |
原裝正品假一罰百!可開增票! |
詢價 | ||
PHILIPS |
23+ |
PLCC-68 |
12300 |
詢價 | |||
NXP/恩智浦 |
22+ |
PLCC |
9000 |
原裝正品 |
詢價 | ||
Phillips |
27 |
公司優(yōu)勢庫存 熱賣中!! |
詢價 | ||||
PHILIPS/飛利浦 |
23+ |
DIP |
69000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
PHILIPS |
1844+ |
PLCC44 |
9852 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 | ||
NXP/恩智浦 |
23+ |
PLCC44 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
PHILIPS/飛利浦 |
2021+ |
PLCC |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
NXP |
23+ |
PLCC |
12800 |
##公司主營品牌長期供應100%原裝現(xiàn)貨可含稅提供技術 |
詢價 | ||
PHILIPS/飛利浦 |
0218+ |
PLCC44 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 |
