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AT89C51-20AC規(guī)格書詳情
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
產品屬性
- 型號：
AT89C51-20AC
- 制造商：
ATMEL
- 制造商全稱：
ATMEL Corporation
- 功能描述：
8-Bit Microcontroller with 4K Bytes Flash
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ATMEL |
24+ |
PLCC |
2987 |
只售原裝自家現(xiàn)貨!誠信經營!歡迎來電! |
詢價 | ||
ATMEL |
PLCC |
295 |
正品原裝--自家現(xiàn)貨-實單可談 |
詢價 | |||
AT |
2020+ |
PLCC |
180 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
ATMEL |
23+ |
PLCC |
5177 |
現(xiàn)貨 |
詢價 | ||
ATMEL |
24+ |
PLCC |
30617 |
ATMEL一級代理品牌全新原裝熱賣 |
詢價 | ||
ATMEL |
2020+ |
PLCC |
350000 |
100%進口原裝正品公司現(xiàn)貨庫存 |
詢價 | ||
ATMEL |
24+ |
原裝 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
AT |
2020+ |
PLCC44 |
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 | ||
AT89C51-20JC |
99 |
99 |
詢價 | ||||
ATMEL |
PLCC |
21 |
詢價 |
