AT89C4051-24SI
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- Mfr.Part #
- AT89C4051-24SI
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 20SOIC
- Stock
- 24,380
- In Stock ：
- 24,380
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- CPU Family :
- 8051
- Peak Reflow Temperature (Cel) :
- 240
- JESD-30 Code :
- R-PDSO-G20
- Program Memory Type :
- Flash
- Terminal Pitch :
- 1.27 mm
- RAM (bytes) :
- 128
- PWM Channels :
- No
- Power Supplies :
- 3.3/5 V
- Terminal Position :
- Dual
- Package :
- Tube
- Length :
- 12.8 mm
- HTS Code :
- 8542.31.00.01
- Terminal Form :
- Gull wing
- Packaging :
- Tube
- JESD-609 Code :
- e0
- Number of I/O :
- 15
- ROM (words) :
- 4096
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- EEPROM Size :
- --
- RAM Size :
- 128 x 8
- Bit Size :
- 8
- Peripherals :
- Brown-out Detect/Reset, LED, POR
- Connectivity :
- UART/USART
- Surface Mount :
- yes
- Base Product Number :
- AT89C4051
- ROM Programmability :
- Flash
- Subcategory :
- Microcontrollers
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Core Processor :
- 8051
- Number of I/O Lines :
- 15
- Supplier Device Package :
- 20-SOIC
- Core Size :
- 8-Bit
- Temperature Grade :
- Industrial
- Number of Terminals :
- 20
- Operating Temperature :
- -40°C~85°C TA
- Speed :
- 24MHz
- Has ADC :
- No
- Published :
- 2001
- Package Shape :
- RECTANGULAR
- Base Part Number :
- AT89C4051
- Manufacturer :
- Atmel Corporation
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Voltage - Supply (Vcc/Vdd) :
- 4V~6V
- Program Memory Size :
- 4KB 4K x 8
- Width :
- 7.5 mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Oscillator Type :
- Internal
- Technology :
- CMOS
- RoHS Status :
- Non-RoHS Compliant
- Pin Count :
- 20
- Seated Height-Max :
- 2.65 mm
- DAC Channels :
- No
- Series :
- 89C
- Mounting Type :
- Surface Mount
- Product Status :
- Obsolete
- Data Converters :
- --
- Qualification Status :
- Not Qualified
- Reach Compliance Code :
- Compliant
- DMA Channels :
- No
- Datasheets
- AT89C4051-24SI
Microcontrollers Microchip Technology AT89C4051-24SI Overview
The AT89C4051-24SI from Microchip Technology is a highly capable microcontroller tailored for applications that demand a reliable, high-performance 8-bit processing solution. This microcontroller features 4KB of flash memory, making it ideal for small to medium scale applications that require code adaptability and data storage without the need for additional external memory components. Its compact 20-SOIC package is designed for space-efficient designs, making it a perfect choice for streamlined, modern electronic systems. The integration of robust features within a small form factor enhances its utility in a wide range of industrial and consumer applications.
AT89C4051-24SI Features
The Microchip AT89C4051-24SI microcontroller includes several key features that make it a versatile choice for many electronic applications. Notably, its 8-bit CPU is capable of executing powerful instructions for complex algorithms while maintaining low power consumption. The 4KB of integrated flash memory facilitates easy updates and customization, supporting iterative development processes. Additionally, its operational robustness is guaranteed by Microchip's leading technology, ensuring high reliability and performance across various environmental conditions.
AT89C4051-24SI Applications
- Consumer Electronics: Used in household devices such as smart appliances, this MCU can manage multiple device operations efficiently, enhancing the smart home experience.
- Automotive: Implements control systems in cars, including sensor management and interface communications, thus contributing to safer and smarter vehicle functionalities.
- Industrial Control: Acts as the primary controller within automation systems, orchestrating machine operations for increased precision and reliability in production lines.
- Telecommunications: Facilitates communication protocol management and device interfacing, which are critical in network equipment for consistent data transmission.
- Medical Devices: In medical monitoring equipment, it processes inputs from various sensors to provide real-time tracking and alerts, improving patient care quality.
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