AT80251G2D-SLSUM
- Mfr.Part #
- AT80251G2D-SLSUM
- Manufacturer
- Microchip Technology
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MCU 8/16BIT ROMLESS 44PLCC
- Stock
- 9,481
- In Stock :
- 9,481
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- PWM Channels :
- yes
- Pin Count :
- 44
- Width :
- 16.55 mm
- Peripherals :
- POR, PWM, WDT
- Base Product Number :
- AT80251G2D
- Min Supply Voltage :
- 4.5V
- Terminal Finish :
- Matte Tin (Sn)
- Published :
- 2006
- Max Supply Voltage :
- 5.5V
- Series :
- 8x251
- RAM Size :
- 1K x 8
- EEPROM Size :
- --
- Subcategory :
- Microcontrollers
- Package Shape :
- Square
- Program Memory Size :
- --
- Manufacturer :
- Atmel Corporation
- Power Supplies :
- 5 V
- Oscillator Type :
- Internal
- Number of Terminals :
- 44
- Package / Case :
- 44-LCC (J-Lead)
- Qualification Status :
- Not Qualified
- Temperature Grade :
- Industrial
- Min Operating Temperature :
- -40°C
- Number of Programmable I/O :
- 32
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- Address Bus Width :
- 16
- Terminal Pitch :
- 1.27 mm
- Terminal Position :
- QUAD
- Supplier Device Package :
- 44-PLCC (16.6x16.6)
- Data Bus Width :
- 8B
- Mount :
- Surface Mount
- Package :
- Tube
- Bit Size :
- 16
- Reach Compliance Code :
- Unknown
- Length :
- 16.55 mm
- Core Size :
- 8/16-Bit
- Seated Height-Max :
- 4.57 mm
- Number of I/O Lines :
- 32
- Terminal Form :
- J BEND
- Pbfree Code :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- CPU Family :
- 80251
- External Data Bus Width :
- 8
- Peak Reflow Temperature (Cel) :
- 245
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Access Time :
- 24 μs
- Supply Current-Max :
- 40 mA
- JESD-30 Code :
- S-PQCC-J44
- Core Processor :
- C251
- Frequency :
- 24MHz
- Packaging :
- Tube
- Data Converters :
- --
- DAC Channels :
- No
- Core Architecture :
- 80C51
- Technology :
- CMOS
- ECCN Code :
- EAR99
- Base Part Number :
- AT80251G2D
- Number of Pins :
- 44
- Number of I/O :
- 32
- Connectivity :
- EBI/EMI, I2C, Microwire, SPI, UART/USART
- DMA Channels :
- No
- RAM (bytes) :
- 1024
- Has ADC :
- No
- ROM (words) :
- 0
- Speed :
- 24MHz
- Program Memory Type :
- ROMless
- Product Status :
- Obsolete
- Max Operating Temperature :
- 85°C
- HTS Code :
- 8542.31.00.01
- Interface :
- EBI/EMI, I2C, SPI, UART, USART
- Memory Type :
- ROMless
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Max Frequency :
- 24MHz
- Number of Timers/Counters :
- 3
- Datasheets
- AT80251G2D-SLSUM

Microcontrollers Microchip Technology AT80251G2D-SLSUM Overview
The Microcontrollers Microchip Technology AT80251G2D-SLSUM is an advanced microcontroller unit (MCU) designed for sophisticated embedded applications. This ROMless device allows developers to implement customized memory solutions, ensuring flexibility and optimization for specific applications. Built by the renowned Microchip Technology, this MCU provides a perfect blend of 8/16-bit versatility within a compact 44PLCC package, making it ideal for a wide range of industrial and commercial applications. Its scalability and adaptability to various memory configurations underscore its utility in creating highly specialized and performance-oriented solutions.
AT80251G2D-SLSUM Features
This MCU stands out with its ROMless architecture, enabling full customization of memory that can be tailored to meet the exact needs of the application it is used in. The versatility of the 8/16-bit processing capability ensures that it can handle a variety of tasks efficiently. The 44PLCC package offers a balanced compromise between physical size and functionality, making it suitable for space-constrained applications while still delivering robust performance. The AT80251G2D-SLSUM also supports a wide range of peripheral interfaces, enhancing its capability to interact with other components within a system.
AT80251G2D-SLSUM Applications
- Industrial Automation: This MCU can be integrated into factory automation systems to control machinery or processes, providing a reliable platform for developing customized control applications.
- Smart Home Devices: Utilized in the development of smart home technology, such as advanced sensors and controllers, for enhanced home automation and improved user interfaces.
- Automotive Systems: Suitable for use in automotive applications, where its robust processing capabilities can support the demands of vehicle monitoring and control systems.
- Healthcare Equipment: Implements vital roles in healthcare devices, ensuring precise control and reliability required for medical monitoring and diagnostic equipment.
- Consumer Electronics: Powers a variety of consumer electronics, offering the flexibility needed for multimedia devices, wearables, and gaming peripherals.
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