AT89S4051-24SUR
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- Mfr.Part #
- AT89S4051-24SUR
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 20SOIC
- Stock
- 260
- In Stock ：
- 260
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- On Chip Program ROM Width :
- 8
- Supply Voltage-Min (Vsup) :
- 2.7V
- Core Processor :
- 8051
- Supplier Device Package :
- 20-SOIC
- RoHS Status :
- ROHS3 Compliant
- Subcategory :
- Microcontrollers - MCU
- Connectivity :
- UART/USART
- Product Type :
- 8-bit Microcontrollers - MCU
- Series :
- 89S
- Manufacturer :
- Microchip
- Operating Temperature :
- -40°C~85°C TA
- Interface :
- UART, USART
- Bit Size :
- 8
- DMA Channels :
- No
- Has ADC :
- No
- ROM Programmability :
- Flash
- Supply Voltage :
- 3V
- Pbfree Code :
- yes
- Program Memory Type :
- Flash
- Base Part Number :
- AT89S4051
- Data Converters :
- --
- Factory Lead Time :
- 3 Weeks
- Terminal Form :
- Gull wing
- DAC Channels :
- No
- Number of I/O :
- 15
- Number of Terminals :
- 20
- Package Shape :
- RECTANGULAR
- Published :
- 1997
- RAM Size :
- 256 x 8
- Reach Compliance Code :
- Compliant
- PWM Channels :
- yes
- Width :
- 7.5mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS :
- Details
- Terminal Position :
- Dual
- Frequency :
- 24MHz
- Product Category :
- 8-bit Microcontrollers - MCU
- Mounting Type :
- Surface Mount
- Speed :
- 24MHz
- Temperature Grade :
- Industrial
- Peripherals :
- Brown-out Detect/Reset, POR, PWM
- Length :
- 12.8mm
- Height Seated (Max) :
- 2.649mm
- Memory Size :
- 4kB
- Brand :
- Microchip Technology
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Supply Voltage-Max (Vsup) :
- 5.5V
- Oscillator Type :
- Internal
- Program Memory Size :
- 4KB 4K x 8
- Number of I/O Lines :
- 15
- EEPROM Size :
- --
- Core Size :
- 8-Bit
- Packaging :
- Tape and Reel (TR)
- Seated Height-Max :
- 2.649 mm
- Product Status :
- Active
- Screening Level :
- TS 16949
- Number of Terminations :
- 20
- Surface Mount :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Terminal Pitch :
- 1.27mm
- Base Product Number :
- AT89S4051
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- JESD-30 Code :
- R-PDSO-G20
- Datasheets
- AT89S4051-24SUR
Microcontrollers Microchip Technology AT89S4051-24SUR Overview
The Microcontrollers Microchip Technology AT89S4051-24SUR is a high-performance, 8-bit MCU from Microchip Technology, featuring 4KB of flash memory in a compact 20SOIC package. Designed for advanced control applications, this microcontroller provides a robust platform for developers, enhancing both system reliability and performance. The AT89S4051-24SUR is engineered to handle complex algorithms and multiple interfaces, making it an ideal choice for designers looking to develop sophisticated electronics with stringent space and power constraints. This product excels in delivering efficient, scalable solutions for a wide range of embedded systems.
AT89S4051-24SUR Features
The AT89S4051-24SUR microcontroller includes several key features that make it particularly useful in embedded applications. It operates at a voltage range of 2.7V to 5.5V, offering flexibility in power-sensitive applications. Its enhanced 8-bit processing power is well-suited for handling complex codes efficiently. The inclusion of 4KB of flash memory ensures ample space for application code and data storage, while its low-power idle and power-down modes help in conserving power in battery-operated devices. Additionally, its multiple I/O lines, timer/counters, and onboard USART facilitate versatile peripheral and communication configurations.
AT89S4051-24SUR Applications
- Consumer Electronics: Utilized in devices like smart watches and home automation systems, where its compact size and power efficiency play a crucial role.
- Automotive Applications: Deployed in car entertainment systems and onboard diagnostics, where reliability and robust operation are critical.
- Industrial Control: Used in machine control panels and sensors, providing the necessary computing power and connectivity to manage complex processes.
- Internet of Things (IoT): Forms the core of various IoT devices, enabling smart connectivity and control over the internet with its efficient processing capabilities and USART for communication.
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