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AT89C4051-24SC集成電路(IC)的微控制器規(guī)格書(shū)PDF中文資料

廠(chǎng)商型號(hào) |
AT89C4051-24SC |
參數(shù)屬性 | AT89C4051-24SC 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為管件;類(lèi)別為集成電路(IC)的微控制器;產(chǎn)品描述:IC MCU 8BIT 4KB FLASH 20SOIC |
功能描述 | 8-Bit Microcontroller with 4K Bytes Flash |
封裝外殼 | 20-SOIC(0.295",7.50mm 寬) |
文件大小 |
265.93 Kbytes |
頁(yè)面數(shù)量 |
19 頁(yè) |
生產(chǎn)廠(chǎng)商 | Atmel Corporation |
企業(yè)簡(jiǎn)稱(chēng) |
ATMEL【愛(ài)特梅爾】 |
中文名稱(chēng) | 愛(ài)特梅爾公司官網(wǎng) |
原廠(chǎng)標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-7-16 18:03:00 |
人工找貨 | AT89C4051-24SC價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
AT89C4051-24SC規(guī)格書(shū)詳情
Description
The AT89C4051 is a low-voltage, high-performance CMOS 8-bit microcontroller with 4K bytes of Flash programmable and erasable read-only memory. 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 AT89C4051 is a powerful microcontroller which provides a highly-flexible and cost-effective solution to many embedded control applications.
The AT89C4051 provides the following standard features: 4K bytes of Flash, 128 bytes of RAM, 15 I/O lines, two 16-bit timer/counters, a five-vector, two-level interrupt architecture, a full duplex serial port, a precision analog comparator, on-chip oscillator and clock circuitry. In addition, the AT89C4051 is designed with static logic for operation down to zero frequency and supports two software-selectable power saving modes. The Idle Mode stops the CPU while allowing the RAM, timer/counters, serial port and interrupt system to continue functioning. The power-down mode saves the RAM contents but freezes the oscillator disabling all other chip functions until the next hardware reset.
Features
? Compatible with MCS?51 Products
? 4K 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
? Brown-out Detection
? Power-On Reset (POR)
? Green (Pb/Halide-free/RoHS Compliant) Packaging
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
AT89C4051-24SC
- 制造商:
Microchip Technology
- 類(lèi)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:
24MHz
- 連接能力:
UART/USART
- 外設(shè):
欠壓檢測(cè)/復(fù)位,LED,POR
- 程序存儲(chǔ)容量:
4KB(4K x 8)
- 程序存儲(chǔ)器類(lèi)型:
閃存
- RAM 大小:
128 x 8
- 電壓 - 供電 (Vcc/Vdd):
4V ~ 6V
- 振蕩器類(lèi)型:
內(nèi)部
- 工作溫度:
0°C ~ 70°C(TA)
- 安裝類(lèi)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 4KB FLASH 20SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ATMEL |
20+ |
SOP20 |
32970 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢(xún)價(jià) | ||
ATMEL/愛(ài)特梅爾 |
24+ |
SOP20 |
39 |
原裝現(xiàn)貨假一賠十 |
詢(xún)價(jià) | ||
ATMEL/愛(ài)特梅爾 |
24+ |
SOP20 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
ATMEL/愛(ài)特梅爾 |
1824+ |
SOP20 |
2000 |
原裝現(xiàn)貨專(zhuān)業(yè)代理,可以代拷程序 |
詢(xún)價(jià) | ||
ATMEL |
22+ |
SOP |
8000 |
原裝正品支持實(shí)單 |
詢(xún)價(jià) | ||
Atmel |
23+ |
20-SOIC |
11200 |
主營(yíng):汽車(chē)電子,停產(chǎn)物料,軍工IC |
詢(xún)價(jià) | ||
AT |
24+ |
SMD |
15780 |
詢(xún)價(jià) | |||
Microchip |
QQ咨詢(xún) |
20-SOIC |
8000 |
原裝正品/微控制器元件授權(quán)代理直銷(xiāo)! |
詢(xún)價(jià) | ||
MICROCHIP/微芯 |
2406+ |
33600 |
誠(chéng)信經(jīng)營(yíng)!進(jìn)口原裝!量大價(jià)優(yōu)! |
詢(xún)價(jià) | |||
ATMEL |
22+ |
SMD |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢(xún)價(jià) |