ATMEGA48PA-AUR
- Mfr.Part #
- ATMEGA48PA-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 32TQFP
- Stock
- 10,232
- In Stock :
- 10,232
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Series :
- AVR® ATmega
- Terminal Form :
- Gull wing
- Bit Size :
- 8
- RoHS Status :
- ROHS3 Compliant
- CPU Family :
- AVR RISC
- Interface :
- I2C, SPI, UART, USART
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Contact Plating :
- Tin
- Maximum Operating Temperature :
- + 85 C
- JESD-30 Code :
- S-PQFP-G32
- Temperature Grade :
- Industrial
- Mounting Type :
- Surface Mount
- ROM Programmability :
- Flash
- MSL :
- MSL 3 - 168 hours
- Watchdog Timer :
- yes
- Data Converter :
- A/D 8x10b
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Data Bus Width :
- 8B
- Seated Height-Max :
- 1.2 mm
- Supply Voltage :
- 5V
- Has ADC :
- yes
- Terminal Pitch :
- 0.8mm
- Connectivity :
- I2C, SPI, UART/USART
- Operating Temperature :
- -40°C~85°C TA
- On Chip Program ROM Width :
- 8
- Base Product Number :
- ATMEGA48
- RAM Size :
- 512 x 8
- Product Type :
- 8-bit Microcontrollers - MCU
- RAM (bytes) :
- 512
- ROM (words) :
- 4096
- EEPROM Size :
- 256 x 8
- Program Memory Size :
- 4KB 2K x 16
- Mount :
- Surface Mount
- Power Supplies :
- 2/5V
- DAC Channels :
- No
- Frequency :
- 20MHz
- REACH SVHC :
- No SVHC
- PWM Channels :
- yes
- Number of Terminals :
- 32
- Reach Compliance Code :
- Compliant
- Minimum Operating Temperature :
- - 40 C
- Supply Current-Max :
- 9 mA
- Interfaces :
- I2C, SPI, USART
- Width :
- 7 mm
- Supply Voltage-Min (Vsup) :
- 4.5V
- Height Seated (Max) :
- 1.2mm
- DMA Channels :
- No
- Base Part Number :
- ATMEGA48PA
- Number of I/O :
- 23
- Terminal Position :
- QUAD
- Length :
- 7mm
- Pbfree Code :
- yes
- Number of I/Os :
- 23 I/O
- Core Processor :
- AVR
- Data Converters :
- A/D 8x10b
- Published :
- 2014
- Interface Type :
- 2-Wire, SPI, UART
- Package / Case :
- 32-TQFP
- Mounting Style :
- SMD/SMT
- Oscillator Type :
- Internal
- Product :
- MCU
- Terminal Finish :
- Matte Tin (Sn)
- Number of Timers/Counters :
- 3
- Speed :
- 20MHz
- Factory Lead Time :
- 6 Weeks
- Product Status :
- Active
- Package Shape :
- Square
- JESD-609 Code :
- e3
- Packaging :
- Tape and Reel (TR)
- Tradename :
- AVR
- Brand :
- Microchip Technology / Atmel
- Supplier Device Package :
- 32-TQFP (7x7)
- Memory Size :
- 3.5kB
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- RoHS :
- Details
- Peak Reflow Temperature (Cel) :
- 260
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of Terminations :
- 32
- Qualification :
- -
- Supply Voltage-Max (Vsup) :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Type :
- Flash
- Radiation Hardening :
- No
- Qualification Status :
- Not Qualified
- Number of I/O Lines :
- 23
- Number of ADC Channels :
- 8 Channel
- Product Category :
- 8-bit Microcontrollers - MCU
- Surface Mount :
- yes
- Manufacturer :
- Microchip
- Core Size :
- 8-Bit
- Number of Pins :
- 32
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Datasheets
- ATMEGA48PA-AUR

Microcontrollers Microchip Technology ATMEGA48PA-AUR Overview
The ATMEGA48PA-AUR by Microchip Technology is a highly versatile and reliable microcontroller designed for efficient handling and processing in a variety of embedded applications. As part of the renowned AVR microcontroller series, this 8-bit MCU is built with a robust architecture that includes 4KB of flash memory, making it an ideal choice for projects requiring a compact, yet powerful controller. The ATMEGA48PA-AUR is engineered to provide a perfect blend of power efficiency and performance, thanks to its advanced RISC architecture. This microcontroller is particularly suitable for developers looking to streamline product development while optimizing operational efficiency in their embedded systems.
ATMEGA48PA-AUR Features
The ATMEGA48PA-AUR microcontroller offers several key features that enhance its utility and performance in embedded systems. It supports up to 20MHz of clock speed, providing ample processing power for complex algorithms and functions. Additionally, the device includes 512 bytes of EEPROM, 512 bytes of SRAM, and various peripherals such as USART, SPI, and two 8-bit timers, making it highly suitable for multitasking environments. Its low power consumption and wide range of voltage inputs further ensure its adaptability to varying power conditions in embedded designs.
ATMEGA48PA-AUR Applications
- Consumer Electronics: Utilized in devices such as smart watches and remote controls, the ATMEGA48PA-AUR offers efficient power management and connectivity options that enhance device functionality and user interaction.
- Home Automation Systems: In systems like smart thermostats and lighting controls, this microcontroller enables responsive and intuitive user interfaces and reliable connectivity to other home automation devices.
- Automotive Applications: Employed in automotive sensors and entertainment systems, the ATMEGA48PA-AUR ensures robust operation under the stringent conditions typical of automotive environments.
- Industrial Control: This microcontroller is used in machine control systems, where precise timing, reliable operation, and interfacing with various sensors and actuators are crucial.
- Medical Devices: In applications such as portable medical monitors and small diagnostic devices, the ATMEGA48PA-AUR provides the necessary computational power and reliability required for critical medical applications.
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