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AT89C51-20JI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)：
AT89C51-20JI
- 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 |
|---|---|---|---|---|---|---|---|
ATMEL |
2016+ |
DIP |
6000 |
公司只做原裝,假一罰十,可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
AT |
QQ咨詢 |
PDIP |
868 |
全新原裝 研究所指定供貨商 |
詢價(jià) | ||
ATMEL |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價(jià) | ||
ATMEL |
2015+ |
DIP |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣! |
詢價(jià) | ||
ATMEL |
2016+ |
DIP40 |
6528 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
22+ |
5000 |
詢價(jià) | |||||
ST |
2339+ |
DIP40 |
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) | ||
ATMEL |
22+ |
PLCC44 |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
AT |
97+ |
DIP-40/大體 |
11 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) | ||
ATMEL |
24+ |
PLCC |
400 |
詢價(jià) |
