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AT89C51-12AC中文資料愛特梅爾數(shù)據(jù)手冊PDF規(guī)格書
AT89C51-12AC規(guī)格書詳情
Description
The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K 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 MCS-51? instruction set and pinout. The on-chip Flash allows the program memory to be reprogrammed in-system or by a conventional nonvolatile memory programmer.
Features
? Compatible with MCS-51? Products
? 4K 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
? 128 x 8-Bit Internal RAM
? 32 Programmable I/O Lines
? Two 16-Bit Timer/Counters
? Six Interrupt Sources
? Programmable Serial Channel
? Low Power Idle and Power Down Modes
產(chǎn)品屬性
- 型號:
AT89C51-12AC
- 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
- 安裝風格:
SMD/SMT
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ATMEL/愛特梅爾 |
24+ |
NA/ |
781 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
ATMEL |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | |||
ATMLE |
9747 |
PLCC44 |
2100 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ATMEL |
2015+ |
PLCC |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
ATMEL |
23+ |
PLCC |
12800 |
公司只有原裝 歡迎來電咨詢。 |
詢價 | ||
ATMEL/愛特梅爾 |
25+ |
PLCC |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ATMEL |
23+ |
PLCC |
28000 |
原裝正品 |
詢價 | ||
ATMEL |
25+23+ |
PLCC |
21774 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
ATMEL/愛特梅爾 |
22+ |
PLCC-44 |
8000 |
原裝正品支持實單 |
詢價 | ||
ATMEL |
2000+ |
PLCC-44 |
23 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 |