ATTINY48-AU Microcontrollers - MCU by Microchip Technology

Status: Active
Series: ATtiny48
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The Microchip picoPower® 8-bit AVR® RISC-based microcontroller features 4 KB of ISP Flash, 64B EEPROM, 256B SRAM, 8-bit timer/counter, and 16-bit timer/counter with PWM, 10-bit A/D converter, SPI, and debugWIRE for on-chip-debug. The device achieves up to 12 MIPS throughput at 12 MHz at 1.8-5.5 V operation.

By executing powerful instructions in a single clock cycle, the ATtiny48 achieves throughputs approaching one MIPS per MHz allowing you to optimize power consumption versus processing speed.

Prices starting from US$0.96


Distributor Starting From Stock
Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$1.24
767
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Logo for element14 element14 US$0.99
601
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Logo for Newark Electronics Newark Electronics US$1.37
600
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Logo for Farnell Farnell US$1.13
600
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Logo for Schukat Electronic Schukat Electronic US$1.37
550
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Logo for Future Electronics Future Electronics US$1.08
249
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Logo for Avnet America Avnet America US$1.33
-
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Logo for Microchip Technology Microchip Technology US$0.96
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Logo for EBV Elektronik EBV Elektronik -
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Logo for Avnet Silica Avnet Silica -
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Specifications

Program Memory Type Flash
Program Memory Size (KB) 4
CPU Speed (MIPS/DMIPS) 12
Data EEPROM (bytes) 64
Capture/Compare/PWM (CCP) 1
Max 8 Bit Digital Timers 1
Number of ADCs 0
ADC Channels 8
Max ADC Resolution (bits) 10
Number of Comparators 1
Temp. Range Min. -40
Temp. Range Max. 85
Operation Voltage Max.(V) 5.5
Operation Voltage Min.(V) 1.8
Pin Count 32
Low Power Yes
Pins | Packaging 32 | TQFP
Temp Range -40C to +85C
Packing Media Tray (250)

Resources


Application Notes
AN_2585 - AVR151: Setup and use of the SPI on tinyAVR and megaAVR devices
AN_1497 - AVR035: Efficient C Coding for 8-bit AVR microcontrollers
AN_1619 - AVR040: EMC Design Considerations
AN_2505 - AVR130: Using the timers on tinyAVR and megaAVR devices
AN_8089 - AVR515: Migrating from ATmega48/88/168 and ATmega48P/88P/168P/328P to ATtiny48/88
AN_2508 - AVR182: Zero Cross Detector
AN_1232 - AVR240: 4x4 Keypad-Wake Up on Keypress on tinyAVR and megaAVR devices
AN_8020 - AVR136: Low-jitter Multi-channel Software PWM
AN3320 - AVR318: Dallas 1-Wire Master on tinyAVR and megaAVR
AN2665 - Interfacing AVR Microcontrollers with Serial memories
AN_0932 - AVR100: Accessing the EEPROM on tinyAVR and megaAVR devices
AN_274 - AVR274: Single-wire Software UART on tinyAVR and megaAVR devices
AN_8469 - AVR1201: Using External Interrupts for tinyAVR Devices
AN_2558 - AVR221: Discrete PID Controller on tinyAVR and megaAVR Devices
AN_42055 - AT1886: Mixing Assembly and C with AVRGCC
AN_8373 - AVR918: Using the Tiny Programming Interface (TPI)
AN_1231 - AVR242: Multiplexing LED Drive & a 4x4 Keypad on tinyAVR and megaAVR devices
AN2537 - AVR125: ADC of tinyAVR in Single Ended Mode
AN2519 - AVR Microcontroller Hardware Design Considerations
AN_8003 - AVR121: Enhancing ADC resolution by oversampling
AN_8014 - AVR135: Using Timer Capture to Measure PWM Duty Cycle on tinyAVR and megaAVR devices
AN_0942 - AVR400: Low Cost A/D Converter using Analog Comp. on tinyAVR and megaAVR devices
AN_0953 - AVR401: 8-Bit Precision A/D Converter using Analog Comp. on tinyAVR and megaAVR devices
AN_8108 - AVR122: Calibration of the AVR`s Internal Temperature Reference
AN_8128 - AVR186: Best practices for the PCB layout of Oscillators
AN_42010 - AVR156: TWI Master Bit Bang Driver
AN_2551 - AVR132: Using the Enhanced Watchdog Timer
AN_2559 - AVR120: Characterization and Calibration of the ADC on an AVR
AN_2565 - AVR311: Using the TWI module as I2C slave on tinyAVR and megaAVR devices
AN2480 - AVR315: Using the TWI Module as I2C Master
AN_8453 - AVR4027: Tips and Tricks to Optimize Your C Code for 8-bit AVR Microcontrollers
AN_8380 - AVR290: Avoid Clock Stretch with tinyAVR
AN_8365 - AVR205: Frequency measurement made easy with tinyAVR and megaAVR
AN_1234 - AVR034: Mixing C and Assembly Code with IAR Embedded Workbench for 8-bit AVR microcontrollers
AN_2532 - AVR243: Matrix Keyboard Decoder on tinyAVR and megaAVR devices
AN2648 - Selecting and Testing 32 KHz Crystal Oscillators for AVR Microcontrollers
AN_8349 - AVR4013: picoPower Basics
AN2468 - Production Programming of Microchip AVR and SAM Microcontrollers
AN_42787 - AVR42787: AVR Software User Guide
AN_2527 - AVR223: Digital Filters on tinyAVR and megaAVR devices
AN2447 - Measure VCC/Battery Voltage Without Using I/O Pin on tinyAVR and megaAVR
AN2466 - Using Atmel-ICE for AVR Programming In Mass Production

Board Design Files
ATtiny48 IBIS Model




Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.3383
Shipping Weight (kg) 0.8
Lead Count 32
Package Type TQFP
Package Width or Size 7x7x1.0mm
Soldering Composition Matte Tin

Alternative Descriptions

IC: AVR microcontroller | Transfer Multisort Elektronik
MCU, 8BIT, ATTINY, 12MHZ, TQFP-32 | element14
Mcu, 8Bit, Attiny, 12Mhz, Tqfp-32 | Newark Electronics
MC 8bit 1,8V 4kB Flash 12MHz TQFP32 | Schukat Electronic
ATtiny Series 4 KB Flash 256 B SRAM 12 MHz 8-Bit Microcontroller - TQFP-32 | Future Electronics
8 bit Microcontroller, AVR, 4KB FLASH | RS
MCU 8-Bit ATtiny AVR RISC 4KB Flash 2.5V/3.3V/5V 32-Pin TQFP | Avnet America
12MHz, TQFP, IND TEMP, Green, 1.8-5.5V | Microchip Technology


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ATTINY48-AU?

Additional datasheets, footprints and schematics for ATTINY48-AU are listed on our Part Details page. You can also find images and similar parts to ATTINY48-AU on this page.

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What category does ATTINY48-AU fall under?

The ATTINY48-AU is listed under Semiconductors - ICs > Microcontrollers - MCU > 8 Bit Microcontrollers - MCU.

Can I view similar or alternative parts?

You can view similar parts to ATTINY48-AU when available in the 8 Bit Microcontrollers - MCU range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the ATTINY48-AU you can contact the distributor directly for product support, shipping queries etc.

Is the ATTINY48-AU RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for ATTINY48-AU have stock available?

Authorised distributors including Transfer Multisort Elektronik, element14, Newark Electronics, Farnell and Schukat Electronic have stock available or on a lead time for ATTINY48-AU.

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