ATMEGA48PB-AN
- Mfr.Part #
- ATMEGA48PB-AN
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 32TQFP
- Stock
- 11,605
- In Stock :
- 11,605
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Has ADC :
- yes
- Supply Voltage :
- 5V
- Operating Supply Voltage :
- 5V
- Watchdog Timer :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 4 Weeks
- JESD-30 Code :
- S-PQFP-G32
- Terminal Form :
- Gull wing
- Package Shape :
- Square
- Device Core :
- AVR
- Speed :
- 20MHz
- Interface Type :
- I2C, SPI, USART
- Package :
- Tray
- Number of Terminals :
- 32
- Data Converters :
- A/D 8x10b
- Mounting Style :
- SMD/SMT
- Packaging :
- Tray
- Number of I/O Lines :
- 27
- Height Seated (Max) :
- 1.2mm
- Interfaces :
- I2C/SPI/USART
- Number of Pins :
- 32
- ROM Programmability :
- Flash
- Number of Timers/Counters :
- 3
- Core Processor :
- AVR
- RoHS Status :
- ROHS3 Compliant
- Number of I/O :
- 27
- Terminal Position :
- QUAD
- Frequency :
- 20MHz
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Base Product Number :
- ATMEGA48
- Program Memory Size :
- 4KB 2K x 16
- DAC Channels :
- No
- Contact Plating :
- Tin
- EEPROM Size :
- 256 x 8
- Memory Size :
- 4kB
- Surface Mount :
- yes
- Product Status :
- Active
- Number of Terminations :
- 32
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Base Part Number :
- ATMEGA48PB
- Operating Temperature :
- -40°C~105°C TA
- Series :
- AVR® ATmega
- Core Size :
- 8-Bit
- Mount :
- Surface Mount
- Connectivity :
- I2C, SPI, UART/USART
- Additional Feature :
- ALSO AVAILABLE 1.8 TO 5.5V AT 4MHZ
- PWM Channels :
- yes
- Bit Size :
- 8
- Tradename :
- AVR
- Number of I/Os :
- 27 I/O
- RoHS :
- Details
- RAM Size :
- 512 x 8
- Maximum Operating Temperature :
- + 105 C
- Minimum Operating Temperature :
- - 40 C
- Oscillator Type :
- Internal
- Data Bus Width :
- 8B
- Length :
- 7mm
- Manufacturer :
- Microchip
- Interface :
- I2C, SPI, UART, USART
- Subcategory :
- Microcontrollers - MCU
- Program Memory Type :
- Flash
- Product Category :
- 8-bit Microcontrollers - MCU
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Number of ADC Channels :
- 8 Channel
- Pbfree Code :
- yes
- Product Type :
- 8-bit Microcontrollers - MCU
- Product :
- MCU
- Package / Case :
- 32-TQFP
- Terminal Pitch :
- 0.8mm
- Width :
- 7 mm
- Reach Compliance Code :
- Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- DMA Channels :
- yes
- Data Converter :
- A/D 8x10b
- Brand :
- Microchip Technology / Atmel
- Temperature Grade :
- Industrial
- Seated Height-Max :
- 1.2 mm
- Supplier Device Package :
- 32-TQFP (7x7)
- Published :
- 2016
- Datasheets
- ATMEGA48PB-AN
ATMEGA48PB-AN Documents

Microcontrollers Microchip Technology ATMEGA48PB-AN Overview
The ATMEGA48PB-AN, crafted by Microchip Technology, is a robust microcontroller unit (MCU) that stands out in the realm of sophisticated digital circuits. This 8-bit MCU is engineered to deliver efficiency and versatility with its 4KB flash memory and is housed in a 32TQFP package, making it ideal for applications requiring a compact footprint without compromising performance. The integration of advanced RISC architecture allows this microcontroller to execute powerful instructions in a single clock cycle, enhancing its effectiveness for high-performance, real-time processing. The Microcontrollers Microchip Technology ATMEGA48PB-AN is designed to support a wide array of applications, from consumer electronics to industrial automation, by providing a scalable, low-power, and cost-effective solution for various complex digital tasks.
ATMEGA48PB-AN Features
This MCU boasts several features that make it an excellent choice for developers and engineers seeking a reliable and powerful controller. Key features include:
- 8-bit AVR Processor, ensuring quick and efficient processing capabilities.
- 4KB of in-system programmable flash memory, allowing ample space for code storage and application data.
- 512 Bytes of EEPROM, suitable for data storage that must persist during power-off scenarios.
- 512 Bytes SRAM, providing fast access to volatile memory.
- Advanced RISC Architecture, enabling high-performance execution with low power consumption.
- Wide range of operating voltages (1.8V to 5.5V), facilitating versatile usage in different power environments.
- Comprehensive set of peripherals including USART, SPI, and I2C interfaces, enhancing connectivity options.
- Multiple programmable I/O lines, allowing extensive control over connected hardware.
ATMEGA48PB-AN Applications
- Consumer Electronics: Utilized in smart appliances, gaming devices, and personal gadgets, where it provides responsive controls and interface interactions.
- Automotive: Suitable for automotive applications like sensor monitoring and dashboard displays, ensuring reliable operation in harsh vehicular environments.
- Industrial Control Systems: Acts as the controlling brain for sensors, actuators, and other machinery in industrial automation, enhancing process efficiency and safety.
- Home Automation: Integral in systems controlling lighting, heating, and security, ensuring seamless operation and enhanced user comfort.
- Healthcare Devices: Employed in portable medical instruments and monitoring systems, offering reliable performance crucial for patient care and diagnostics.
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