reichelt elektronik GmbH & Co. KG
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26452 Sande Germany

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mail: info@reichelt.de
www.reichelt.de


AT 89S4051 SOIC :: 8-bit MCU with 4 KB Flash, SOIC-20

Item-No.: AT 89S4051 SOIC
€2,70
Category of goods: 1

AT 89S4051 SOIC

  • Product Description
  • Technical information
  • General
    • Type
    • 8-bit microcontroller
    • Technology
    • MCS-8051 architecture
    • Design
    • Flash ISP
    • Housing
    • SOIC-20
    • Temperature range
    • -40 … +85
  • Implementation
    • Speed
    • 24 MHz
    • Memory
    • 4
    • Analog comparator
    • 1
    • RAM
    • 256 Byte
    • PWM
    • 8-bit
    • 16-bit Timer
    • 2
  • Interfaces
    • UART
    • 1
    • I/O
    • 15
  • Electrical values
    • Voltage range
    • +2.7 … +5.5

AT89S4051
AT89S4051 is a high-performance 8-bit CMOS microcontroller with 4 KB in-system programmable (ISP) flash memory. A highly flexible and cost-effective tool for your application.

AT89S4051 provides the following standard functions:
• 4 KB of flash
• 256 bytes of RAM
• 15 I/O lines
• 2x 16-bit timer/counter
• 6-vector, 4-level interrupt architecture
• Full-duplex enhanced serial port
• Precision analogue comparator
• On-chip and clock circuitry
• Hardware support for PWM with 8-bit resolution
• Operating voltage: 2.7 V to 5.5 V
• Clock frequency from 0 MHz to 24 MHz

In addition, the AT89S4051 is designed with static logic for operation down to zero frequency and supports two software-selectable power saving modes.

Housing: DIL-20



Manufacturer : ATMEL
Factory number : AT89S4051-24SU  
Package weight : 0.001 kg
RoHS : conform
Technical information
  • General
    • Type
    • 8-bit microcontroller
    • Technology
    • MCS-8051 architecture
    • Design
    • Flash ISP
    • Housing
    • SOIC-20
    • Temperature range
    • -40 … +85
  • Implementation
    • Speed
    • 24 MHz
    • Memory
    • 4
    • Analog comparator
    • 1
    • RAM
    • 256 Byte
    • PWM
    • 8-bit
    • 16-bit Timer
    • 2
  • Interfaces
    • UART
    • 1
    • I/O
    • 15
  • Electrical values
    • Voltage range
    • +2.7 … +5.5
Datasheet/manual