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AT89S2051-24SU中文资料PDF规格书
厂商型号 |
AT89S2051-24SU |
参数属性 | AT89S2051-24SU 封装/外壳为20-SOIC(0.295",7.50mm 宽);包装为管件;类别为集成电路(IC) > 微控制器;产品描述:IC MCU 8BIT 2KB FLASH 20SOIC |
功能描述 | 8-bit Microcontroller with 2K/4K Bytes Flash |
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 | 2024-4-28 22:30:00 |
AT89S2051-24SU规格书详情
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.
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:
AT89S2051-24SU
- 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:
表面贴装型
- 封装/外壳:
20-SOIC(0.295",7.50mm 宽)
- 供应商器件封装:
20-SOIC
- 描述:
IC MCU 8BIT 2KB FLASH 20SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL |
2020+ |
SOIC-20 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
Atmel/Atmel Corporation/爱特梅 |
21+ |
SOP20 |
11922 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ATMEL |
1210+ |
SOIC-20 |
25 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MICROCHIP/微芯 |
21+ |
SOIC |
20617 |
全新原装 |
询价 | ||
ATMEL |
23+ |
SOP |
5000 |
原装正品,假一罚十 |
询价 | ||
ATMEL |
23+ |
DIP |
18000 |
询价 | |||
MICROCHIP/微芯 |
23+ |
20-SOIC |
35200 |
只做原装主打品牌QQ询价有询必回 |
询价 | ||
AT |
21+ |
SOP20 |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
ATMEL |
2020+ |
SOP20 |
18 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
MICROCHIP(美国微芯) |
20+ |
SOIC-20-300mil |
10000 |
询价 |