首頁>AT89C55-24PC>規(guī)格書詳情
AT89C55-24PC中文資料愛特梅爾數據手冊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
- 數據總線寬度：
8 bit
- 最大時鐘頻率：
50 MHz
- 程序存儲器大?。?/span>
16 KB 數據 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
- 安裝風格：
SMD/SMT
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ATMEL |
23+ |
DIP |
7300 |
專注配單,只做原裝進口現貨 |
詢價 | ||
ATMEL |
23+ |
DIP40 |
8560 |
受權代理!全新原裝現貨特價熱賣! |
詢價 | ||
ATMEL |
21+ |
DIP-40 |
8 |
原裝現貨假一賠十 |
詢價 | ||
ATMEL |
23+ |
原廠原包 |
19960 |
只做進口原裝 終端工廠免費送樣 |
詢價 | ||
ATMEL/愛特梅爾 |
24+ |
DIP40 |
9600 |
原裝現貨,優(yōu)勢供應,支持實單! |
詢價 | ||
ATMEL |
24+ |
DIP-40 |
90000 |
一級代理商進口原裝現貨、價格合理 |
詢價 | ||
AT |
2023+ |
DIP |
3000 |
進口原裝現貨 |
詢價 | ||
ATMEL/愛特梅爾 |
24+ |
DIP40 |
3520 |
只做原廠渠道 可追溯貨源 |
詢價 | ||
ATMEL |
23+ |
DIP |
7300 |
專注配單,只做原裝進口現貨 |
詢價 | ||
AT |
23+ |
DIP |
50000 |
全新原裝正品現貨,支持訂貨 |
詢價 |
