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AT89C51-24QI中文資料愛特梅爾數(shù)據(jù)手冊PDF規(guī)格書
AT89C51-24QI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
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
20+ |
32LVQFN7x7 |
6600 |
絕對全新原裝現(xiàn)貨,歡迎來電查詢 |
詢價 | ||
ATMEL |
22+ |
QFN |
8000 |
原裝正品支持實單 |
詢價 | ||
Microchip Technology / Atmel |
20+ |
QFN-32 |
29860 |
Microchip微控制器MCU-可開原型號增稅票 |
詢價 | ||
Microchip |
22+ |
NA |
273 |
加我QQ或微信咨詢更多詳細信息, |
詢價 | ||
ATMEL/愛特梅爾 |
23+ |
QFN32 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
ATMEL/愛特梅爾 |
24+ |
NA/ |
12483 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
Atmel(愛特梅爾) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持 |
詢價 | ||
Microchip |
24+ |
20000 |
全新、原裝、現(xiàn)貨 |
詢價 | |||
Microchip |
22+ |
32QFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
Microchip |
21+ |
VQFN |
15000 |
只做原裝 |
詢價 |
