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