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

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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