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AT89C55-24PC中文資料愛特梅爾數(shù)據(jù)手冊PDF規(guī)格書
AT89C55-24PC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
產(chǎn)品屬性
- 型號：
AT89C55-24PC
- 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
- 大小：
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 |
00+ |
DIP-40 |
8 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
AT |
24+ |
NA/ |
400 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
AT |
25+ |
DIP |
400 |
原裝正品,歡迎來電咨詢! |
詢價 | ||
ATMEL |
24+ |
DIP-40 |
8500 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
ATMEL |
2015+ |
DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
ATMEL |
23+ |
DIP |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
ATMEL |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費送樣 |
詢價 | ||
ATMEL |
22+ |
DIP40 |
8000 |
原裝正品支持實單 |
詢價 | ||
ATMEL/愛特梅爾 |
24+ |
DIP40 |
3520 |
只做原廠渠道 可追溯貨源 |
詢價 | ||
ATMEL |
24+ |
DIP40 |
7790 |
詢價 |
