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AT89C2051-12SI集成電路(IC)的微控制器規(guī)格書PDF中文資料
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廠商型號 |
AT89C2051-12SI |
參數(shù)屬性 | AT89C2051-12SI 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為管件;類別為集成電路(IC)的微控制器;產(chǎn)品描述:IC MCU 8BIT 2KB FLASH 20SOIC |
功能描述 | 8-Bit Microcontroller with 2K Bytes Flash |
封裝外殼 | 20-SOIC(0.295",7.50mm 寬) |
文件大小 |
251.95 Kbytes |
頁面數(shù)量 |
13 頁 |
生產(chǎn)廠商 | Atmel Corporation |
企業(yè)簡稱 |
Atmel【愛特梅爾】 |
中文名稱 | 愛特梅爾公司官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-2-14 22:58:00 |
AT89C2051-12SI規(guī)格書詳情
Description
The AT89C2051 is a low-voltage, high-performance CMOS 8-bit microcomputer with 2K 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. By combining a versatile 8-bit CPU with Flash on a monolithic chip, the Atmel AT89C2051 is a powerful microcomputer which provides a highly-flexible and cost-effective solution to many embedded control applications.
Features
? Compatible with MCS?-51Products
? 2K Bytes of Reprogrammable Flash Memory
– Endurance: 1,000 Write/Erase Cycles
? 2.7V to 6V Operating Range
? Fully Static Operation: 0 Hz to 24 MHz
? Two-level Program Memory Lock
? 128 x 8-bit Internal RAM
? 15 Programmable I/O Lines
? Two 16-bit Timer/Counters
? Six Interrupt Sources
? Programmable Serial UART Channel
? Direct LED Drive Outputs
? On-chip Analog Comparator
? Low-power Idle and Power-down Modes
? Green (Pb/Halide-free) Packaging Option
產(chǎn)品屬性
- 產(chǎn)品編號:
AT89C2051-12SI
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 微控制器
- 系列:
89C
- 包裝:
管件
- 核心處理器:
8051
- 內(nèi)核規(guī)格:
8 位
- 速度:
12MHz
- 連接能力:
UART/USART
- 外設(shè):
LED
- 程序存儲容量:
2KB(2K x 8)
- 程序存儲器類型:
閃存
- RAM 大?。?/span>
128 x 8
- 電壓 - 供電 (Vcc/Vdd):
4V ~ 6V
- 振蕩器類型:
內(nèi)部
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
20-SOIC(0.295",7.50mm 寬)
- 供應(yīng)商器件封裝:
20-SOIC
- 描述:
IC MCU 8BIT 2KB FLASH 20SOIC
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ATMEL |
2016+ |
SOP20 |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
ATMEL |
2020+ |
SOP20 |
80000 |
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+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
ATMEL |
1738+ |
SOP20 |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價 | ||
ATMEL/愛特梅爾 |
23+ |
SOP20 |
6850 |
只做原廠原裝正品現(xiàn)貨!假一賠十! |
詢價 | ||
MICROCHIP/微芯 |
22+ |
N/A |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
ATMEL |
24+ |
N/A |
8000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
MICROCHIP/微芯 |
24+ |
NA |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
MICROCHIP/微芯 |
2020+ |
13 |
詢價 | ||||
ATMEL |
25+ |
SOP20 |
1441 |
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
詢價 |