ATMEGA48PB-AU
- Mfr.Part #
- ATMEGA48PB-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 32TQFP
- Stock
- 25,762
- In Stock :
- 25,762
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- PWM Channels :
- yes
- Dimensions :
- 7.1 x 7.1 x 1.05mm
- JESD-30 Code :
- S-PQFP-G32
- Product :
- MCU
- Reach Compliance Code :
- Compliant
- Interface Type :
- I2C, SPI, USART
- Mounting Style :
- SMD/SMT
- EEPROM Size :
- 256 x 8
- MSL :
- MSL 1 - Unlimited
- Frequency :
- 20MHz
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- ATMEGA48PB
- Maximum Operating Temperature :
- +85 °C
- DMA Channels :
- yes
- Family Name :
- ATMEGA
- Number of A/D Converters :
- 1
- Interfaces :
- I2C/SPI/USART
- Data Converters :
- A/D 8x10b
- Package / Case :
- 32-TQFP
- Number of Terminals :
- 32
- Device Core :
- AVR
- Operating Temperature :
- -40°C~85°C TA
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- Data Converter :
- A/D 8x10b
- Terminal Pitch :
- 0.8 mm
- Number of Pins :
- 32
- Minimum Operating Temperature :
- -40 °C
- Number of I/Os :
- 27 I/O
- Program Memory Size :
- 4KB 2K x 16
- Number of Timers/Counters :
- 3
- Qualification :
- -
- Series :
- AVR® ATmega
- Mount :
- Surface Mount
- RoHS :
- Details
- Core Size :
- 8-Bit
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of PWM Channels :
- 6
- Temperature Grade :
- Industrial
- Length :
- 7.1mm
- Interface :
- I2C, SPI, UART, USART
- ROM Programmability :
- Flash
- Surface Mount :
- yes
- Width :
- 7.1mm
- Data Bus Width :
- 8B
- Speed :
- 20MHz
- Program Memory Type :
- Flash
- Supply Voltage :
- 5V
- Product Status :
- Active
- Core Processor :
- AVR
- JESD-609 Code :
- e3
- Number of Terminations :
- 32
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Supply Voltage :
- 5.5V
- Brand :
- Microchip Technology / Atmel
- Number of I/O Lines :
- 27
- DAC Channels :
- No
- Mounting Type :
- Surface Mount
- Number of ADC Channels :
- 8
- Supplier Device Package :
- 32-TQFP (7x7)
- Package Type :
- TQFP
- Subcategory :
- Microcontrollers - MCU
- Terminal Position :
- QUAD
- Typical Operating Supply Voltage :
- 1.8 → 5.5 V
- Additional Feature :
- ALSO AVAILABLE 1.8 TO 5.5V AT 4MHZ
- Package :
- Tray
- Manufacturer :
- Microchip
- Has ADC :
- yes
- Seated Height-Max :
- 1.2 mm
- Product Category :
- 8-bit Microcontrollers - MCU
- Instruction Set Architecture :
- RISC
- Pin Count :
- 32
- Terminal Finish :
- Matte Tin (Sn)
- Height :
- 1.2mm
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Tradename :
- AVR
- Bit Size :
- 8
- RAM Size :
- 512 x 8
- Oscillator Type :
- Internal
- Factory Lead Time :
- 9 Weeks
- Memory Size :
- 4kB
- Package Shape :
- Square
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Base Product Number :
- ATMEGA48
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of I/O :
- 27
- Connectivity :
- I2C, SPI, UART/USART
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2014
- Packaging :
- Tray
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- ATMEGA48PB-AU

Microcontrollers Microchip Technology ATMEGA48PB-AU Overview
The ATMEGA48PB-AU from Microchip Technology is a robust microcontroller unit (MCU) that leverages the high-performance AVR architecture. This component is designed to deliver exceptional power efficiency and advanced capabilities in a compact 32TQFP package. The Microcontrollers Microchip Technology ATMEGA48PB-AU is ideal for developers aiming to create sophisticated yet power-sensitive applications across a broad range of industries. With 4KB of flash memory, it provides ample space for program storage, coupled with high-speed processing capabilities that ensure reliable and efficient operation.
ATMEGA48PB-AU Features
The ATMEGA48PB-AU is equipped with multiple features that make it an excellent choice for demanding applications. These include an 8-bit processor for efficient data handling, 4KB of in-system programmable flash, and a versatile set of peripherals such as ADC, PWM channels, and multiple communication interfaces. Its enhanced power-saving modes ensure prolonged operation in battery-powered devices.
ATMEGA48PB-AU Applications
- Consumer Electronics: Utilized in gadgets like remote controls and gaming consoles to provide quick response times and support for complex user interfaces.
- Automotive: Applied in automotive systems for engine management and dashboard functionalities, enhancing both performance and reliability.
- Industrial Automation: Serves as the control unit in automation systems, offering precise control over machinery and real-time data processing capabilities.
- Smart Home Devices: Used in devices such as smart thermostats and home security systems, where efficiency and dependability are critical.
- Wearable Technology: Fits perfectly into compact wearable devices due to its small size and efficiency, supporting health monitoring and mobile connectivity.
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