AT87251G2D-SLSUM
- Mfr.Part #
- AT87251G2D-SLSUM
- Manufacturer
- Microchip Technology
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 32KB OTP 44PLCC
- Stock
- 1,770
- In Stock :
- 1,770
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Peak Reflow Temperature (Cel) :
- 245
- Power Supplies :
- 5 V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Peripherals :
- POR, PWM, WDT
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- Packaging :
- Tube
- DAC Channels :
- No
- Seated Height-Max :
- 4.57 mm
- Address Bus Width :
- 16
- Pbfree Code :
- yes
- EEPROM Size :
- --
- Speed :
- 24MHz
- Qualification Status :
- Not Qualified
- Surface Mount :
- yes
- RAM Size :
- 1K x 8
- Manufacturer :
- Atmel Corporation
- Technology :
- CMOS
- JESD-30 Code :
- S-PQCC-J44
- Has ADC :
- No
- Core Processor :
- C251
- Temperature Grade :
- Industrial
- Number of Terminals :
- 44
- Supplier Device Package :
- 44-PLCC (16.59x16.59)
- Published :
- 2006
- Series :
- 8x251
- JESD-609 Code :
- e3
- Package :
- Tube
- Number of I/O :
- 32
- Connectivity :
- EBI/EMI, I2C, Microwire, SPI, UART/USART
- Length :
- 16.55 mm
- Package Shape :
- Square
- Reach Compliance Code :
- Unknown
- PWM Channels :
- yes
- Product Status :
- Obsolete
- RoHS Status :
- ROHS3 Compliant
- External Data Bus Width :
- 8
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- RAM (bytes) :
- 1024
- HTS Code :
- 8542.31.00.01
- DMA Channels :
- No
- Operating Temperature :
- -40°C~85°C TA
- Width :
- 16.55 mm
- Program Memory Size :
- 32KB 32K x 8
- Pin Count :
- 44
- Data Converters :
- --
- Core Size :
- 8/16-Bit
- ECCN Code :
- EAR99
- ROM Programmability :
- OTPROM
- Program Memory Type :
- OTP
- Subcategory :
- Microcontrollers
- Terminal Form :
- J BEND
- Base Product Number :
- AT87251G2D
- Terminal Finish :
- Matte Tin (Sn)
- Bit Size :
- 16
- Base Part Number :
- AT87251G2D
- Oscillator Type :
- Internal
- Package / Case :
- 44-LCC (J-Lead)
- Number of I/O Lines :
- 32
- Supply Current-Max :
- 40 mA
- ROM (words) :
- 32768
- CPU Family :
- 80251
- Terminal Pitch :
- 1.27 mm
- Datasheets
- AT87251G2D-SLSUM

Microcontrollers Microchip Technology AT87251G2D-SLSUM Overview
The Microcontrollers Microchip Technology AT87251G2D-SLSUM is a robust integrated circuit designed by Microchip Technology, tailored for applications requiring a versatile mix of 8/16-bit processing capabilities. This MCU is optimized for advanced control systems and features 32KB of OTP memory within a compact 44PLCC package. Its high level of integration and efficiency makes it ideal for manufacturers seeking to streamline development while maximizing reliability in their products. The integration of both 8 and 16-bit architectures allows for flexibility in balancing performance with power consumption, a crucial aspect for modern electronic devices.
AT87251G2D-SLSUM Features
This MCU boasts several features that enhance its usability in complex electronic systems. Key features include dual architecture support, accommodating both 8-bit and 16-bit instructions for diverse application demands. The 32KB OTP memory offers ample space for application code and data storage, which is essential for firmware stability and feature set updates without the need for external memory components. The compact 44PLCC package ensures a minimal footprint, facilitating its integration into space-constrained applications.
AT87251G2D-SLSUM Applications
- Automotive Control Systems: Utilized in engine management and other vehicular subsystems, the AT87251G2D-SLSUM can manage real-time sensor data, contributing to enhanced vehicle performance and efficiency.
- Industrial Automation: This MCU serves as the control hub in automated equipment, where precise timing and robust operation are required for handling complex industrial tasks effectively.
- Smart Home Devices: In applications such as home automation interfaces and security systems, the MCU integrates various sensors and actuators, ensuring reliable operation and connectivity.
- Consumer Electronics: Used in devices such as handheld gaming consoles and advanced remote controls, where its processing power supports rich user interfaces and robust input handling.
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