ATMEGA48PA-MMN
- Mfr.Part #
- ATMEGA48PA-MMN
- Manufacturer
- Microchip Technology
- Package / Case
- 28-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 28VQFN
- Stock
- 22,862
- In Stock :
- 22,862
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supply Current-Max :
- 9 mA
- JESD-30 Code :
- S-PQCC-N28
- Series :
- AVR® ATmega
- Tradename :
- AVR
- RoHS Status :
- ROHS3 Compliant
- CPU Family :
- AVR RISC
- Interface :
- I2C, SPI, UART, USART
- RAM (bytes) :
- 512
- Interfaces :
- SPI/USART
- Mounting Style :
- SMD/SMT
- Bit Size :
- 8
- Mount :
- Surface Mount
- Seated Height-Max :
- 1 mm
- Supply Voltage-Min (Vsup) :
- 4.5V
- Number of Timers/Counters :
- 3
- Interface Type :
- I2C, SPI, USART
- ROM Programmability :
- Flash
- Connectivity :
- I2C, SPI, UART/USART
- Watchdog Timer :
- yes
- Number of I/O Lines :
- 23
- Number of I/O :
- 23
- Memory Size :
- 4kB
- Contact Plating :
- Gold
- Frequency :
- 20MHz
- EEPROM Size :
- 256 x 8
- ROM (words) :
- 2048
- Product Type :
- 8-bit Microcontrollers - MCU
- Data Bus Width :
- 8B
- Number of I/Os :
- 23 I/O
- Packaging :
- Tray
- Height Seated (Max) :
- 1mm
- Supply Voltage-Max (Vsup) :
- 5.5V
- RAM Size :
- 512 x 8
- Length :
- 4mm
- Published :
- 2012
- Manufacturer :
- Microchip
- Terminal Position :
- QUAD
- Package Shape :
- Square
- Pbfree Code :
- yes
- Core Size :
- 8-Bit
- Base Part Number :
- ATMEGA48PA
- Surface Mount :
- yes
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Number of ADC Channels :
- 8 Channel
- DMA Channels :
- No
- Terminal Form :
- NO LEAD
- Mounting Type :
- Surface Mount
- Program Memory Type :
- Flash
- Data Converter :
- A/D 8x10b
- Reach Compliance Code :
- Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS :
- Details
- Data Converters :
- A/D 8x10b
- Maximum Operating Temperature :
- + 105 C
- Operating Temperature :
- -40°C~105°C TA
- Supply Voltage :
- 5V
- Power Supplies :
- 2/5V
- Temperature Grade :
- Industrial
- Package :
- Tray
- Package / Case :
- 28-VFQFN Exposed Pad
- Has ADC :
- yes
- Program Memory Size :
- 4KB 2K x 16
- Number of Pins :
- 28
- Number of Terminals :
- 28
- Product Category :
- 8-bit Microcontrollers - MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Minimum Operating Temperature :
- - 40 C
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Qualification Status :
- Not Qualified
- PWM Channels :
- yes
- Device Core :
- AVR
- Factory Lead Time :
- 17 Weeks
- DAC Channels :
- No
- Speed :
- 20MHz
- Brand :
- Microchip Technology
- Product Status :
- Active
- Radiation Hardening :
- No
- Supplier Device Package :
- 28-VQFN (4x4)
- Base Product Number :
- ATMEGA48
- Terminal Pitch :
- 0.45mm
- Oscillator Type :
- Internal
- Core Processor :
- AVR
- Width :
- 4 mm
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Product :
- MCU
- Number of Terminations :
- 28
- Datasheets
- ATMEGA48PA-MMN

Microcontrollers Microchip Technology ATMEGA48PA-MMN Overview
Introducing the ATMEGA48PA-MMN, a high-performance, low-power AVR® 8-bit microcontroller from Microchip Technology, specifically designed to meet the demands of sophisticated embedded systems. This microcontroller utilizes advanced RISC architecture with 131 powerful instructions – most executable in a single clock cycle. The ATMEGA48PA-MMN is equipped with 4KB of in-system programmable flash, allowing for efficient program management and adaptation in varying applications. Boasting a wide range of system-level functions, this IC ensures reliability and performance, making it an ideal choice for developers seeking robust solutions for complex projects.
ATMEGA48PA-MMN Features
The ATMEGA48PA-MMN microcontroller is packed with features designed for versatility and efficiency. Key attributes include 512 Bytes of EEPROM, 512 Bytes SRAM, and a clock speed of up to 20MHz. It supports a voltage range of 1.8V to 5.5V, providing flexibility in power-sensitive applications. Its enhanced peripheral set includes a 10-bit ADC with 6 channels, programmable watchdog timer, and multiple programmable serial USARTs. All housed in a compact 28-VQFN package, this microcontroller is perfect for applications where space is at a premium.
ATMEGA48PA-MMN Applications
- Smart Home Devices: Utilizes its low power consumption and robust I/O capabilities to control and monitor systems efficiently within home automation setups.
- Automotive Applications: Provides reliable control for automotive embedded systems, including sensor management and interface control, enhancing vehicle intelligence and safety.
- Industrial Automation: Employs its high-speed processing and multiple communication interfaces to facilitate complex control tasks in industrial environments.
- Wearable Technology: The compact size and power efficiency make it suitable for small, power-conscious wearable devices.
- Health Monitoring Systems: Supports advanced health monitoring through its precise ADC and power efficiency, ensuring long battery life for portable devices.
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