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ATTINY28

Status: In Production

Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

The high-performance, low-power Microchip 8-bit AVR RISC-based microcontroller combines 2KB of programmable flash memory, 32 general purpose registers, a keyboard interrupt, and an analog comparator. The device supports throughput of 4 MIPS at 4 MHz and operates between 2.7-5.5 volts.

By accessing two independent registers in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.

Parametrics
Name
Value
Program Memory Type
Flash
Program Memory Size (KB)
2
CPU Speed (MIPS/DMIPS)
4
Timers
1 x 8-bit
Number of Comparators
1
Temperature Range (°C)
-40 to 85
Operating Voltage Range (V)
1.8 to 5.5
Pin Count
28

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Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
Power Debugger kit
Power Debugger kit ( ATPOWERDEBUGGER )

Power Debugger is a powerful development tool for debugging and programming AVR microcontrollers using UPDI, JTAG, PDI, debugWIRE, aWire, TPI or SPI target interfaces and ARM® Cortex®-M based SAM microcontrollers using JTAG or SWD target interfaces.

In addition the Power Debugger has two independent current sensing channels for measuring and optimizing the power consumption of

...

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ATSTK600 Kit
ATSTK600 Kit ( ATSTK600 )

A complete starter kit and development system for the 8-bit and 32-bit AVR microcontrollers that gives designers a quick start to develop code on the AVR, with advanced features for prototyping and testing new designs.

The AVR device connects to the STK600 using an innovative routing and socketcard sandwich system, which routes the signals from the device to the appropriate...

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Similar Devices

Product
Pins
Flash (KB)
RAM (B)
Price 5K
Notes
28
2
0
$1.29
 
28
2
0
 
 

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
ATTINY28L-4AU
0.338300
0.800000
32
TQFP
7x7x1.0mm
Matte Tin
e3
ATTINY28L-4AUR
0.338300
0.497500
32
TQFP
7x7x1.0mm
Matte Tin
e3
ATTINY28V-1AU
0.338300
0.800000
32
TQFP
7x7x1.0mm
Matte Tin
e3
ATTINY28V-1AUR
0.338300
0.497500
32
TQFP
7x7x1.0mm
Matte Tin
e3
ATTINY28L-4MU
0.060800
0.448980
32
VQFN
5x5x1mm
Matte Tin
e3
ATTINY28V-1MUR
0.060800
0.061000
32
VQFN
5x5x1mm
Matte Tin
e3
ATTINY28L-4MUR
0.060800
0.061000
32
VQFN
5x5x1mm
Matte Tin
e3
ATTINY28V-1MU
0.060800
0.448980
32
VQFN
5x5x1mm
Matte Tin
e3
ATTINY28L-4PU
2.087500
3.733333
28
SPDIP
.300in
Matte Tin
e3
ATTINY28V-1PU
2.087500
3.733333
28
SPDIP
.300in
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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