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AT89C52-12JI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：
AT89C52-12JI
- 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 |
06+ |
PLCC |
15 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ATMEL |
20+ |
DIP40 |
35830 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
ATMEL/愛特梅爾 |
25+ |
25000 |
原廠原包 深圳現貨 主打品牌 假一賠百 可開票! |
詢價 | |||
DIP-40 |
23+ |
NA |
15659 |
振宏微專業(yè)只做正品,假一罰百! |
詢價 | ||
ATMEL/愛特梅爾 |
2450+ |
PLCC44 |
6540 |
只做原裝正品現貨或訂貨假一賠十! |
詢價 | ||
ATMEL |
21+ |
PLCC |
15 |
原裝現貨假一賠十 |
詢價 | ||
NULL |
2020+ |
NULL |
4500 |
百分百原裝正品 真實公司現貨庫存 本公司只做原裝 可 |
詢價 | ||
ATMEL |
25+23+ |
DIP40 |
36238 |
絕對原裝正品全新進口深圳現貨 |
詢價 | ||
ATMEL |
22+ |
PLCC44 |
8000 |
原裝正品支持實單 |
詢價 | ||
ATMEL |
24+ |
DIP |
7 |
詢價 |
