ATMEGA48PA-PN
- Mfr.Part #
- ATMEGA48PA-PN
- Manufacturer
- Microchip Technology
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 28DIP
- Stock
- 41,807
- In Stock :
- 41,807
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Base Part Number :
- ATMEGA48PA
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Core Size :
- 8-Bit
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Product Number :
- ATMEGA48
- Number of I/Os :
- 23 I/O
- Height Seated (Max) :
- 4.5724mm
- Seated Height-Max :
- 4.5724 mm
- Pbfree Code :
- yes
- RAM (bytes) :
- 512
- CPU Family :
- AVR RISC
- Mounting Style :
- Through Hole
- Width :
- 7.62 mm
- Supplier Device Package :
- 28-PDIP
- Number of Terminations :
- 28
- Number of I/O :
- 23
- Qualification Status :
- Not Qualified
- Surface Mount :
- No
- Manufacturer :
- Microchip
- RoHS Status :
- ROHS3 Compliant
- DMA Channels :
- No
- Factory Lead Time :
- 4 Weeks
- Product Category :
- 8-bit Microcontrollers - MCU
- Length :
- 34.671 mm
- ROM (words) :
- 2048
- Number of Pins :
- 28
- Reach Compliance Code :
- Compliant
- Bit Size :
- 8
- Supply Voltage :
- 5V
- Power Supplies :
- 2/5V
- PWM Channels :
- yes
- Product :
- MCU
- Tradename :
- AVR
- Temperature Grade :
- Industrial
- Device Core :
- AVR
- Product Type :
- 8-bit Microcontrollers - MCU
- EEPROM Size :
- 256 x 8
- Oscillator Type :
- Internal
- Supply Voltage-Min (Vsup) :
- 4.5V
- Connectivity :
- I2C, SPI, UART/USART
- Data Converter :
- A/D 6x10b
- RoHS :
- Details
- Package / Case :
- 28-DIP (0.300, 7.62mm)
- JESD-30 Code :
- R-PDIP-T28
- Operating Temperature :
- -40°C~105°C TA
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Core Processor :
- AVR
- Program Memory Type :
- Flash
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Speed :
- 20MHz
- Package :
- Tube
- Maximum Operating Temperature :
- + 105 C
- RAM Size :
- 512 x 8
- Packaging :
- Tube
- Number of Terminals :
- 28
- Number of I/O Lines :
- 23
- Published :
- 1997
- Number of Timers/Counters :
- 3
- Interfaces :
- SPI/USART
- Mounting Type :
- Through Hole
- Supply Current-Max :
- 9 mA
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Memory Size :
- 4kB
- ROM Programmability :
- Flash
- Terminal Finish :
- Matte Tin (Sn)
- Has ADC :
- yes
- Brand :
- Microchip Technology / Atmel
- Interface Type :
- I2C, SPI, UART
- Program Memory Size :
- 4KB 2K x 16
- Package Shape :
- RECTANGULAR
- Terminal Pitch :
- 2.54mm
- Product Status :
- Active
- Data Converters :
- A/D 6x10b
- Terminal Position :
- Dual
- Minimum Operating Temperature :
- - 40 C
- Contact Plating :
- Tin
- JESD-609 Code :
- e3
- Frequency :
- 20MHz
- Terminal Form :
- THROUGH-HOLE
- DAC Channels :
- No
- Supply Voltage-Max (Vsup) :
- 5.5V
- Watchdog Timer :
- yes
- Series :
- AVR® ATmega
- Mount :
- Through Hole
- Data Bus Width :
- 8B
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Interface :
- I2C, SPI, UART, USART
- Datasheets
- ATMEGA48PA-PN

Microcontrollers Microchip Technology ATMEGA48PA-PN Overview
Introducing the ATMEGA48PA-PN by Microchip Technology – a high-performance microcontroller tailored for advanced control systems. This robust MCU is built on a powerful AVR architecture, offering a perfect blend of power efficiency and processing capabilities. Designed to cater to the needs of sophisticated electronics, the ATMEGA48PA-PN excels in environments requiring compact, cost-effective solutions with scalable memory options. As part of the Microcontrollers category, it provides a reliable platform for developing intricate embedded systems, making it an ideal choice for businesses seeking to innovate their product lines efficiently.
ATMEGA48PA-PN Features
The ATMEGA48PA-PN microcontroller includes 4KB of flash memory, 512 Bytes of EEPROM, and 512 Bytes of SRAM, enabling sophisticated program and data management. It operates within a voltage range of 1.8V to 5.5V, ensuring flexibility across different power setups and applications. Its 28-pin DIP (Dual In-line Package) allows for straightforward integration into various circuit boards. Additional features include multiple programmable serial USARTs, a 10-bit ADC with 6 channels, and multiple 16-bit timers, all enhancing its functionality in complex embedded tasks.
ATMEGA48PA-PN Applications
- Home Automation Systems: Utilize the ATMEGA48PA-PN in devices like smart thermostats or lighting systems, where its robust I/O capabilities and low power consumption help in enhancing user interfaces and connectivity.
- Consumer Electronics: Embed in products such as handheld gaming devices or personal digital assistants, leveraging its efficient processing power and memory options for optimal performance.
- Industrial Control: Apply this MCU in automated machinery controls, where precision and reliability are paramount. Its ability to handle complex algorithms helps in real-time processing and control.
- Automotive Applications: Suitable for non-critical automotive functionalities such as entertainment systems or dashboard displays, where its durability under varying electrical conditions is beneficial.
- Internet of Things (IoT) Devices: Perfect for IoT applications like wearable health monitors or smart sensors, the ATMEGA48PA-PN's low power features and high integration support long battery life and miniaturization.
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