ATMEGA48PA-MU
- Mfr.Part #
- ATMEGA48PA-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 32VQFN
- Stock
- 23,023
- In Stock :
- 23,023
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Temperature Grade :
- Industrial
- Number of Timers/Counters :
- 3
- Data Converters :
- A/D 8x10b
- Core Size :
- 8-Bit
- ROM (words) :
- 4096
- Packaging :
- Tray
- Base Product Number :
- ATMEGA48
- Supply Current-Max :
- 9 mA
- Package :
- Tray
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of Pins :
- 32
- Length :
- 5mm
- Program Memory Type :
- Flash
- Interface :
- 2-Wire, I2C, SPI, UART, USART
- Number of PWM Channels :
- 6
- Number of Terminations :
- 32
- Data Converter :
- A/D 8x10b
- MSL :
- MSL 1 - Unlimited
- Has ADC :
- yes
- PWM Channels :
- yes
- Seated Height-Max :
- 1 mm
- Terminal Position :
- QUAD
- REACH SVHC :
- No SVHC
- Supply Voltage :
- 5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RAM Size :
- 512 x 8
- Number of I2C Channels :
- 1
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Termination :
- SMD/SMT
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- ROM Programmability :
- Flash
- Published :
- 1997
- Base Part Number :
- ATMEGA48PA
- EEPROM Size :
- 256 x 8
- Maximum Operating Temperature :
- + 85 C
- Number of Terminals :
- 32
- Peak Reflow Temperature (Cel) :
- 260
- Data Bus Width :
- 8B
- Bit Size :
- 8
- Interfaces :
- SPI/TWI/USART
- Product Category :
- 8-bit Microcontrollers - MCU
- Program Memory Size :
- 4KB 2K x 16
- Mount :
- Surface Mount
- Minimum Operating Temperature :
- - 40 C
- Number of ADC Channels :
- 8
- Lead Free :
- Lead Free
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of I/Os :
- 23 I/O
- Terminal Form :
- NO LEAD
- Number of I/O :
- 23
- Mounting Type :
- Surface Mount
- DMA Channels :
- No
- Operating Temperature :
- -40°C~85°C TA
- Qualification Status :
- Not Qualified
- Terminal Finish :
- Matte Tin (Sn)
- JESD-30 Code :
- S-XQCC-N32
- Core Processor :
- AVR
- Tradename :
- AVR
- Watchdog Timer :
- yes
- Frequency :
- 20MHz
- Product Status :
- Active
- RAM (bytes) :
- 512
- Supply Voltage-Max (Vsup) :
- 5.5V
- On Chip Program ROM Width :
- 8
- Pbfree Code :
- yes
- Mounting Style :
- SMD/SMT
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Brand :
- Microchip Technology / Atmel
- Product :
- MCU
- Series :
- AVR® ATmega
- Power Supplies :
- 2/5V
- Package Shape :
- Square
- Width :
- 5mm
- Density :
- 32 kb
- Terminal Pitch :
- 0.5 mm
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Height :
- 880μm
- Supply Voltage-Min (Vsup) :
- 4.5V
- DAC Channels :
- No
- Speed :
- 20MHz
- Surface Mount :
- yes
- Package / Case :
- 32-VFQFN Exposed Pad
- Manufacturer :
- Microchip
- Number of I/O Lines :
- 23
- Supplier Device Package :
- 32-VQFN (5x5)
- Radiation Hardening :
- No
- Factory Lead Time :
- 7 Weeks
- Reach Compliance Code :
- Compliant
- Device Core :
- AVR
- Connectivity :
- I2C, SPI, UART/USART
- Product Type :
- 8-bit Microcontrollers - MCU
- Interface Type :
- 2-Wire, SPI, USART
- Memory Size :
- 4kB
- CPU Family :
- AVR RISC
- Oscillator Type :
- Internal
- RoHS :
- Details
- Qualification :
- -
- Contact Plating :
- Tin
- Datasheets
- ATMEGA48PA-MU

Microcontrollers Microchip Technology ATMEGA48PA-MU Overview
The ATMEGA48PA-MU by Microchip Technology is a powerful microcontroller that caters to the demands of sophisticated embedded systems. Designed to deliver a balance of efficiency and versatility, this 8-bit MCU integrates 4KB of flash memory within a compact 32VQFN package, making it ideal for applications requiring a small form factor without sacrificing performance. As part of the Microchip's robust ATmega series, it offers enhanced features like lower power consumption and improved processing speed, ensuring reliability and functionality for various industrial uses.
ATMEGA48PA-MU Features
This microcontroller is equipped with multiple features that make it a standout choice for complex electronics designs. It supports a wide operating voltage range and includes an advanced RISC architecture. The MCU provides 512 Bytes EEPROM, 512 Bytes SRAM, 23 general-purpose I/O lines, 32 general-purpose working registers, three flexible Timer/Counters with compare modes, internal and external interrupts, a serial programmable USART, a byte-oriented 2-wire serial interface, SPI serial port, a 6-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, and five software selectable power saving modes.
ATMEGA48PA-MU Applications
- Consumer Electronics: Utilized in smart home devices and personal gadgets, the ATMEGA48PA-MU enables responsive user interfaces and connectivity features.
- Automotive Systems: Integrates into automotive subsystems for sensor management and onboard diagnostics to enhance vehicle efficiency and safety.
- Industrial Automation: Empowers control systems in factories, optimizing processes through real-time data collection and machine control.
- Wearable Technology: Provides the computational power and connectivity necessary for wearable devices, balancing performance and battery life.
- Healthcare Devices: Used in medical monitoring systems, it supports critical data analysis and device control to improve patient care.
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