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
















