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AT89C55-16AA中文資料愛特梅爾數(shù)據(jù)手冊(cè)PDF規(guī)格書
AT89C55-16AA規(guī)格書詳情
Description
The AT89C55 is a low-power, high-performance CMOS 8-bit microcomputer with 20K bytes of Flash programmable and erasable read only memory. The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard 80C51 instruction set and pinout. The on-chip Flash allows the program memory to be reprogrammed in-system or by a conventional nonvolatile memory programmer. By combining a versatile 8-bit CPU with Flash on a monolithic chip, the Atmel AT89C55 is a powerful microcomputer which provides a highly flexible and cost effective solution to many embedded control applications.
Features
? Compatible with MCS-51? Products
? 20K Bytes of In-System Reprogrammable Flash Memory
– Endurance: 1,000 Write/Erase Cycles
? Fully Static Operation: 0 Hz to 33 MHz
? Three-Level Program Memory Lock
? 256 x 8-bit Internal RAM
? 32 Programmable I/O Lines
? Three 16-bit Timer/Counters
? Eight Interrupt Sources
? Low Power Idle and Power Down Modes
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ATMEL |
2020+ |
DIP |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
AT |
2023+ |
TQFP44 |
3587 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
AT |
2020+ |
PLCC |
4500 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) | ||
ATMEL |
23+ |
PLCC-44 |
9526 |
詢價(jià) | |||
ATMEL |
3271 |
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu) |
詢價(jià) | ||||
AT |
23+ |
SOP |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
Microchip Technology |
21+ |
44-LCC(J 形引線) |
135 |
100%進(jìn)口原裝!長(zhǎng)期供應(yīng)!絕對(duì)優(yōu)勢(shì)價(jià)格(誠(chéng)信經(jīng)營(yíng) |
詢價(jià) | ||
ATMEL/愛特梅爾 |
22+ |
PLCC |
6521 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
MICROCHIP |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | |||
22+ |
5000 |
詢價(jià) |
