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AT89C51-20QI中文資料愛(ài)特梅爾數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
AT89C51-20QI規(guī)格書(shū)詳情
Description
The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51? instruction set and pinout. The on-chip Flash allows the program memory to be reprogrammed in-system or by a conventional nonvolatile memory programmer.
Features
? Compatible with MCS-51? Products
? 4K Bytes of In-System Reprogrammable Flash Memory
– Endurance: 1,000 Write/Erase Cycles
? Fully Static Operation: 0 Hz to 24 MHz
? Three-Level Program Memory Lock
? 128 x 8-Bit Internal RAM
? 32 Programmable I/O Lines
? Two 16-Bit Timer/Counters
? Six Interrupt Sources
? Programmable Serial Channel
? Low Power Idle and Power Down Modes
產(chǎn)品屬性
- 型號(hào)：
AT89C51-20QI
- 制造商：
ATMEL
- 制造商全稱：
ATMEL Corporation
- 功能描述：
8-Bit Microcontroller with 4K Bytes Flash
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
AT |
24+ |
TSSOP |
7 |
詢價(jià) | |||
Microchip |
QQ咨詢 |
24-SSOP |
10000 |
原裝正品/微控制器元件授權(quán)代理直銷(xiāo)! |
詢價(jià) | ||
Atmel |
23+ |
24-SSOP |
11200 |
主營(yíng):汽車(chē)電子,停產(chǎn)物料,軍工IC |
詢價(jià) | ||
ATMEL |
22+ |
TSSOP |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
Microchip |
23+ |
20000 |
全新、原裝、現(xiàn)貨 |
詢價(jià) | |||
ATMEL |
24+ |
微控制器 |
6932 |
優(yōu)勢(shì)現(xiàn)貨 |
詢價(jià) | ||
ATMEL/愛(ài)特梅爾 |
0405+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
ATMEL |
24+ |
N/A |
5650 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) | ||
AT |
24+ |
SSOP |
121 |
原裝正品,歡迎來(lái)電咨詢! |
詢價(jià) | ||
ATMEL |
23+ |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |
