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AT89C52-20PC中文資料愛特梅爾數據手冊PDF規(guī)格書
AT89C52-20PC規(guī)格書詳情
Description
The AT89C52 is a low-power, high-performance CMOS 8-bit microcomputer with 8K 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 80C51 and 80C52 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 AT89C52 is a powerful microcomputer which provides a highly flexible and cost effective solution to many embedded control applications.
Features
? Compatible with MCS-51? Products
? 8K 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
? 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
產品屬性
- 型號：
AT89C52-20PC
- 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
- 安裝風格：
SMD/SMT
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ATMEL |
23+ |
原廠封裝 |
9526 |
詢價 | |||
ATMEL |
24+ |
DIP40 |
6000 |
全新原裝深圳倉庫現貨有單必成 |
詢價 | ||
ATMEL |
21+ |
DIP |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
ATMEL |
2019+ |
DIP40 |
6000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
ATMEL/愛特梅爾 |
23+ |
DIP |
5000 |
原廠授權代理,海外優(yōu)勢訂貨渠道?？商峁┐罅繋齑?詳 |
詢價 | ||
ATMEL/愛特梅爾 |
2447 |
DIP40 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現貨,長期排單到貨 |
詢價 | ||
ATMEL/愛特梅爾 |
23+ |
DIP |
50000 |
全新原裝正品現貨,支持訂貨 |
詢價 | ||
ATMEL |
23+ |
DIP40 |
12800 |
正規(guī)渠道,只有原裝! |
詢價 | ||
ATMEL |
24+ |
微控制器 |
6932 |
優(yōu)勢現貨 |
詢價 | ||
ATMEL |
23+ |
DIP-40 |
7000 |
絕對全新原裝!100%保質量特價!請放心訂購! |
詢價 |
