ATMEGA48PA-MU
- Mfr.Part #
- ATMEGA48PA-MU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 32VQFN
- Stock
- 7,304
- In Stock :
- 7,304
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Terminal Finish :
- Matte Tin (Sn)
- RoHS :
- Details
- Height :
- 880μm
- Radiation Hardening :
- No
- Maximum Operating Temperature :
- + 85 C
- Core Processor :
- AVR
- PWM Channels :
- yes
- Number of I/Os :
- 23 I/O
- Number of I/O Lines :
- 23
- Minimum Operating Temperature :
- - 40 C
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Contact Plating :
- Tin
- Packaging :
- Tray
- DAC Channels :
- No
- Reach Compliance Code :
- Compliant
- Device Core :
- AVR
- Base Part Number :
- ATMEGA48PA
- RAM (bytes) :
- 512
- Series :
- AVR® ATmega
- Mounting Type :
- Surface Mount
- Power Supplies :
- 2/5V
- Core Size :
- 8-Bit
- JESD-30 Code :
- S-XQCC-N32
- Package Shape :
- Square
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Program Memory Size :
- 4KB 2K x 16
- Package :
- Tray
- Product Status :
- Active
- REACH SVHC :
- No SVHC
- Termination :
- SMD/SMT
- Connectivity :
- I2C, SPI, UART/USART
- Factory Lead Time :
- 7 Weeks
- Seated Height-Max :
- 1 mm
- Number of PWM Channels :
- 6
- Tradename :
- AVR
- ROM Programmability :
- Flash
- DMA Channels :
- No
- Pbfree Code :
- yes
- Product Category :
- 8-bit Microcontrollers - MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- ROM (words) :
- 4096
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Timers/Counters :
- 3
- Published :
- 1997
- Brand :
- Microchip Technology / Atmel
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Data Converters :
- A/D 8x10b
- Supplier Device Package :
- 32-VQFN (5x5)
- Data Converter :
- A/D 8x10b
- Width :
- 5mm
- Number of I/O :
- 23
- Terminal Form :
- NO LEAD
- Bit Size :
- 8
- Interface Type :
- 2-Wire, SPI, USART
- Density :
- 32 kb
- Mounting Style :
- SMD/SMT
- EEPROM Size :
- 256 x 8
- Memory Size :
- 4kB
- Mount :
- Surface Mount
- Number of Pins :
- 32
- Frequency :
- 20MHz
- Length :
- 5mm
- Supply Current-Max :
- 9 mA
- Terminal Position :
- QUAD
- On Chip Program ROM Width :
- 8
- Surface Mount :
- yes
- Oscillator Type :
- Internal
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Watchdog Timer :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Number of I2C Channels :
- 1
- Number of Terminations :
- 32
- Product :
- MCU
- RAM Size :
- 512 x 8
- Manufacturer :
- Microchip
- MSL :
- MSL 1 - Unlimited
- CPU Family :
- AVR RISC
- Interface :
- 2-Wire, I2C, SPI, UART, USART
- Speed :
- 20MHz
- Qualification Status :
- Not Qualified
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Supply Voltage-Min (Vsup) :
- 4.5V
- Number of ADC Channels :
- 8
- Terminal Pitch :
- 0.5 mm
- Product Type :
- 8-bit Microcontrollers - MCU
- Base Product Number :
- ATMEGA48
- Package / Case :
- 32-VFQFN Exposed Pad
- Has ADC :
- yes
- Data Bus Width :
- 8B
- Lead Free :
- Lead Free
- Supply Voltage :
- 5V
- Qualification :
- -
- Number of Terminals :
- 32
- Program Memory Type :
- Flash
- Interfaces :
- SPI/TWI/USART
- Temperature Grade :
- Industrial
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Datasheets
- ATMEGA48PA-MU

Microcontrollers Atmel (Microchip Technology) ATMEGA48PA-MU Overview
The ATMEGA48PA-MU, crafted by Atmel under the umbrella of Microchip Technology, epitomizes robustness and efficiency in the realm of microcontrollers. This compact yet powerful 8-bit MCU operates seamlessly within a voltage range of 1.8V to 5.5V, making it an ideal choice for a diverse range of applications where power efficiency and space are at a premium. With 4KB of in-system programmable flash, this microcontroller not only offers ample room for application code but also ensures versatility in various embedded system configurations. Its integration in a 32VQFN package allows for minimal footprint on PCB designs, enhancing the Microcontrollers Atmel (Microchip Technology) ATMEGA48PA-MU's appeal to developers and industry professionals aiming for high-density board installations.
ATMEGA48PA-MU Features
The ATMEGA48PA-MU microcontroller is equipped with features that facilitate high-performance functionalities in sophisticated electronic assemblies:
- 8-bit AVR Microcontroller: Enables efficient handling of processes with less power consumption.
- 4KB ISP Flash Memory: Provides sufficient space for firmware and can be updated via the serial interface.
- 512 Bytes EEPROM: Ideal for storing non-volatile data crucial to applications.
- 512 Bytes SRAM: Offers temporary data storage during operation.
- 32VQFN Package: Provides a compact form factor that is beneficial for space-constrained applications.
- Advanced RISC Architecture: Delivers enhanced processing speed, allowing for complex computations and control tasks.
ATMEGA48PA-MU Applications
- Consumer Electronics: Utilized in devices like smart watches and home automation systems, where its low power consumption and compact size are critical.
- Automotive: Integral in developing automotive sensors and entertainment systems, providing reliable operation under varying voltages.
- Industrial Automation: Drives controllers and sensors in automated manufacturing lines, offering robustness and adaptability in harsh environments.
- Wearable Technology: Powers wearable health monitors and fitness trackers, leveraging its small form factor and efficiency.
- Smart Agriculture: Applied in monitoring systems that track environmental conditions and automate processes, ensuring efficient resource use.
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