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

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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















