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AT89S2051-24PU集成电路(IC)的微控制器规格书PDF中文资料

厂商型号 |
AT89S2051-24PU |
参数属性 | AT89S2051-24PU 封装/外壳为20-DIP(0.300",7.62mm);包装为管件;类别为集成电路(IC)的微控制器;产品描述:IC MCU 8BIT 2KB FLASH 20DIP |
功能描述 | 8-bit Microcontroller with 2K/4K Bytes Flash |
封装外壳 | 20-DIP(0.300",7.62mm) |
文件大小 |
981.43 Kbytes |
页面数量 |
45 页 |
生产厂商 | Atmel Corporation |
企业简称 |
ATMEL【爱特梅尔】 |
中文名称 | 爱特梅尔公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2025-8-3 23:20:00 |
人工找货 | AT89S2051-24PU价格和库存,欢迎联系客服免费人工找货 |
AT89S2051-24PU规格书详情
描述 Description
The AT89S2051/S4051 is a low-voltage, high-performance CMOS 8-bit microcontrol ler with 2K/4K bytes of In-System Programmable (ISP) Flash program 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 AT89S2051/S4051 is a powerful microcontroller which provides a highly-flexible and cost-effective solution to many embedded control applications. Moreover, the AT89S2051/S4051 is designed to be function compatible with the AT89C2051/C4051 devices, respectively.
特性 Features
• Compatible with MCS® 51 Products
• 2K/4K Bytes of In-System Programmable (ISP) Flash Program Memory
– Serial Interface for Program Downloading
– Endurance: 10,000 Write/Erase Cycles
• 2.7V to 5.5V Operating Range
• Fully Static Operation: 0 Hz to 24 MHz
• Two-level Program Memory Lock
• 256 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 with Selectable Interrupt
• 8-bit PWM (Pulse-width Modulation)
• Low Power Idle and Power-down Modes
• Brownout Reset
• Enhanced UART Serial Port with Framing Error Detection and Automatic Address Recognition
• Internal Power-on Reset
• Interrupt Recovery from Power-down Mode
• Programmable and Fuseable x2 Clock Option
• Four-level Enhanced Interrupt Controller
• Power-off Flag
• Flexible Programming (Byte and Page Modes)
– Page Mode: 32 Bytes/Page
• User Serviceable Signature Page (32 Bytes)
产品属性
- 产品编号:
AT89S2051-24PU
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 微控制器
- 系列:
89S
- 包装:
管件
- 核心处理器:
8051
- 内核规格:
8 位
- 速度:
24MHz
- 连接能力:
UART/USART
- 外设:
欠压检测/复位,POR,PWM
- 程序存储容量:
2KB(2K x 8)
- 程序存储器类型:
闪存
- RAM 大小:
256 x 8
- 电压 - 供电 (Vcc/Vdd):
2.7V ~ 5.5V
- 振荡器类型:
内部
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
通孔
- 封装/外壳:
20-DIP(0.300",7.62mm)
- 供应商器件封装:
20-PDIP
- 描述:
IC MCU 8BIT 2KB FLASH 20DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICROCHIP(美国微芯) |
24+ |
PDIP-20 |
919 |
深耕行业12年,可提供技术支持。 |
询价 | ||
Atmel(爱特梅尔) |
24+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
MICROCHIP/微芯 |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
MICROCHIP(美国微芯) |
20+ |
PDIP-20 |
10000 |
询价 | |||
MICROCHIP/微芯 |
25+ |
20-DIP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ATMEL |
22+ |
DIP20 |
8000 |
原装正品支持实单 |
询价 | ||
ATMEL |
25+ |
PDIP |
3000 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
Microchip Technology |
23+ |
20-DIP |
4500 |
特惠实单价格秒出原装正品假一罚万 |
询价 | ||
MICROCHIP/微芯 |
24+ |
PDIP |
7671 |
原装正品.优势专营 |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
DIP-20 |
6000 |
正规渠道,只有原装! |
询价 |