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ATtiny48
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picoPower technology AVR Microcontroller.
4K Bytes of In-System Self-Programmable Flash, 64 Bytes In-System Programmable EEPROM, 256 Bytes Internal SRAM. 8-bit timer/counter and 16-bit timer/counter with PWM, 10-bit ADC, SPI-Serial Peripheral Interface. debugWIRE for on-chip-debug. Up to 12 MIPS throughput at 12 MHz. 1.8 - 5.5 V operation.
8KB version: ATtiny88
Flash (Kbytes) 4
EEPROM (Kbytes) 0.0625
SRAM (Bytes) 256
Max I/O Pins 24/28
F.max (MHz) 12
Vcc (V) 1.8 - 5.5
   MLF (VQFN) 32
 PDIP 28
 TQFP 32
 MLF (VQFN) 28
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ATtiny48/88 Preliminary Summary (23 pages, revision C, updated 3/09)
ATtiny48/88 Preliminary (266 pages, revision C, updated 3/09)
 
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AVR252: TV Control Touch Keyboard (29 pages, revision A, updated 10/09)
TV Control Touch Keyboard is designed to be the drop-in replacement for an existing electromechanical (resistive ladder) type TV control keyboard. It is based on the latest Capacitive Touch Technology for man-machine/user interface.
AVR254: QWheelŽ with ATtiny48 (39 pages, revision A, updated 10/09)
This Application Note focuses on making a customized firmware solution using Atmel QTouch® Library designed for a wheel (constructed from 4 channels).
AVR040: EMC Design Considerations (18 pages, revision D, updated 6/06)
This Application Note covers the most common EMC problems designers encounter when using Microcontrollers.
AVR042: AVR Hardware Design Considerations (14 pages, revision F, updated 4/08)
This Application Note covers the most common problems encountered when switching to a new microcontroller architecture like the AVR. Solutions and considerations for the most common design challenges are covered.
AVR000: Register and Bit-Name Definitions for the AVR Microcontroller (2 pages, revision C, updated 11/09)
This Application Note contains files which allow the user to use Register and Bit names from the databook when writing assembly programs.
AVR102: Block Copy Routines (5 pages, revision B, updated 5/02)
This Application Note contains routines for transfer of data blocks.
  Other Related Application Notes
  
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Debug Tool: AVR Dragon
AVR JTAGICE mkII
Design Software: AVR Studio 4
QTouch Library 3.1
QTouch Studio 3.0.0
In-System Programming: AVRISP mkII In-System Programmer
Starter Kit: ATSTK500
ATSTK600
ATSTK600-DIP
Software Files: AVR IBIS - Tiny files
Zip archive with IBIS files for Atmel AVR Tiny devices.
Register to download QTouch Library
 
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AVR Dragon
AVR JTAGICE mkII
See more FAQs
  
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Introduction of the product range of AVR and AVR32 microcontrollers and application processors:
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  • Key features
  • Device selection guides
  • Application oriented device families
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AVR Instruction Set (User Guide, 155 pages, revision H, updated 7/09)
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