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AT89C55WD-33PC中文資料愛特梅爾數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
AT89C55WD-33PC |
| 功能描述 | 8-bit Microcontroller with 20K Bytes Flash |
| 文件大小 |
278.38 Kbytes |
| 頁面數(shù)量 |
37 頁 |
| 生產(chǎn)廠商 | ATMEL Atmel Corporation |
| 中文名稱 | 愛特梅爾 愛特梅爾公司 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-8-8 10:19:00 |
| 人工找貨 | AT89C55WD-33PC價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
AT89C55WD-33PC規(guī)格書詳情
描述 Description
The AT89C55WD is a low-power, high-performance CMOS 8-bit microcontroller with 20K bytes of Flash programmable read only memory and 256 bytes of RAM. The device is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the industry standard 80C51 and 80C52 instruction set and pinout. The on-chip Flash allows the program memory to be user programmed by a conventional nonvolatile memory programmer. By combining a versatile 8-bit CPU with Flash on a monolithic chip, the Atmel AT89C55WD is a powerful microcomputer which provides a highly flexible and cost effective solution to many embedded control applications.
特性 Features
? Compatible with MCS?-51 Products
? 20K Bytes of Reprogrammable Flash Memory
? Endurance: 1000 Write/Erase Cycles
? 4V to 5.5V Operating Range
? FullyStaticOperation:0Hzto33MHz
? Three-level Program Memory Lock
? 256 x 8-bit Internal RAM
? 32 Programmable I/O Lines
? Three 16-bit Timer/Counters
? Eight Interrupt Sources
? Programmable Serial Channel
? Low-power Idle and Power-down Modes
? Interrupt Recovery from Power-down Mode
? Hardware Watchdog Timer
? Dual Data Pointer
? Power-off Flag
產(chǎn)品屬性
- 型號：
AT89C55WD-33PC
- 功能描述：
8位微控制器 -MCU Microcontroller
- RoHS：
否
- 制造商：
Silicon Labs
- 核心：
8051
- 處理器系列：
C8051F39x
- 數(shù)據(jù)總線寬度：
8 bit
- 最大時鐘頻率：
50 MHz
- 程序存儲器大?。?/span>
16 KB 數(shù)據(jù) RAM
- 大?。?/span>
1 KB 片上
- ADC：
Yes
- 工作電源電壓：
1.8 V to 3.6 V
- 工作溫度范圍：
- 40 C to + 105 C
- 封裝/箱體：
QFN-20
- 安裝風(fēng)格：
SMD/SMT
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ATMEL |
20+ |
TQFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實(shí)單 |
詢價 | ||
AT |
22+ |
DIP |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
ATMEL/愛特梅爾 |
1824+ |
DIP-40 |
2679 |
原裝現(xiàn)貨專業(yè)代理,可以代拷程序 |
詢價 | ||
ATMEL |
2022 |
TQFP |
2400 |
原裝現(xiàn)貨 |
詢價 | ||
ATMEL |
24+ |
TQFP |
9860 |
一級代理/放心購買 |
詢價 | ||
AT |
24+ |
DIP |
90000 |
一級代理商進(jìn)口原裝現(xiàn)貨、價格合理 |
詢價 | ||
ATMEL |
16+ |
TQFP |
8000 |
原裝現(xiàn)貨請來電咨詢 |
詢價 | ||
22+ |
5000 |
詢價 | |||||
ATMEL |
25+23+ |
TQFP |
53558 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
ATMEL |
23+ |
DIP40 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 |
