Microchip logo
  • All
  • Products
  • Documents
  • Applications Notes
product primary image

ATtiny461

Newer Device Available ATTINY461A

Status: In Production

Overview
Documents
Development Environment
Similar Devices
RoHS Information
Add To Cart

Device Overview

Summary

The high-performance Microchip 8-bit AVR RISC-based microcontroller combines 4KB ISP flash memory, 256-Byte EEPROM, 256B SRAM, 16 general purpose I/O lines, 32 general purpose working registers, debugWIRE for on-chip debugging, an 8-bit timer/counter with compare modes, an 8-bit high speed timer/counter with PWM and separate prescaler, universal serial interface (USI), internal and external interrupts, an 11-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, and four software selectable power saving modes. The device operates between 2.7-5.5 volts.

By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processor speed.

Also see the picoPower version: ATtiny461A

For product comparison, please consider: ATTINY461A

Parametrics
Name
Value
Program Memory Type
Flash
Program Memory Size (KB)
4
CPU Speed (MIPS/DMIPS)
20
SRAM (KB)
256
Data EEPROM/HEF (bytes)
256
Digital Communication Peripherals
1-SPI, 1-I2C
Capture/Compare/PWM Peripherals
1 Input Capture, 1 CCP, 6PWM
Timers
1 x 8-bit, 1 x 16-bit
Number of Comparators
1
Temperature Range (°C)
-40 to 150
Operating Voltage Range (V)
1.8 to 5.5
Pin Count
20

Documents

Jump to:

Application Notes

Download All

MISC

White Papers

Development Environment

  • Integrated Development Environments
  • Emulators & Debuggers
  • Programmers
  • Demo & Evaluation Boards
Integrated Development Environments
Atmel-Studio
Atmel Studio IDE ( Atmel-Studio )

Studio 7 is the integrated development platform (IDP) for developing and debugging all AVR® and SAM microcontroller applications. The Atmel Studio 7 IDP gives you a seamless and easy-to-use environment to write, build and debug your applications written in C/C++ or assembly code. It also connects seamlessly to the debuggers, programmers and development kits that support AVR® and SAM...

Learn More
IAR EW for AVR
IAR Embedded Workbench for AVR ( IAR EW for AVR )

IAR Embedded Workbench for AVR is a complete set of powerful C/C++ development tools with extensive support for AVR Microcontroller families. IAR offers a completely integrated development environment incorporating a compiler, an assembler, a linker and a debugger. IAR Embedded Workbench for AVR features world-leading

...

Learn More
MPLAB-X-IDE
MPLAB X Integrated Development Environment (IDE) ( MPLAB-X-IDE )

MPLAB® X Integrated Development Environment (IDE) is an expandable, highly configurable software program that incorporates powerful tools to help you discover, configure, develop, debug and qualify embedded designs for most of Microchip’s microcontrollers, microprocessors and digital signal controllers.
MPLAB X IDE works seamlessly with the MPLAB development ecosystem of

...

Learn More
Emulators & Debuggers
MPLAB PICkit 4 In-Circuit Debugger
MPLAB PICkit 4 In-Circuit Debugger ( PG164140 )

Fast programming, increased functionality, at the same price as its predecessor, the PICkit™ 3.

The MPLAB PICkit 4 now has Programmer-to-Go functionality for 8-bit, 16-bit and 32-bit PIC MCUs and dsPICs and also SAM MCU devices . The firmware update comes with MPLAB X IDE v5.30. AVR is expected soon!


The MPLAB® PICkit™ 4 In-Circuit

...

Learn More
Add To Cart
Atmel-ICE Full Kit
Atmel-ICE Full Kit ( ATATMEL-ICE )

Atmel-ICE is a powerful development tool for debugging and programming ARM® Cortex®-M based SAM and AVR microcontrollers with on-chip debug capability.

Atmel-ICE supports:

  • Programming and on-chip debugging of all AVR 32-bit MCUs on both JTAG and aWire interfaces
  • Programming and on-chip debugging of all AVR
...

Learn More
Add To Cart
MPLAB(R) Snap In-Circuit Debugger
MPLAB(R) Snap In-Circuit Debugger ( PG164100 )

Our most affordable debugger has power to impress.

The MPLAB® Snap In-Circuit Debugger/Programmer allows affordable, fast and easy debugging and programming of PIC®, dsPIC®, AVR and SAM flash MCUs, using the powerful graphical user interface of MPLAB X Integrated Development Environment (IDE) version 5.05 or later. The MPLAB Snap can be connected to a computer using a

...

Learn More
Add To Cart
Programmers
MPLAB PICkit 4 In-Circuit Debugger
MPLAB PICkit 4 In-Circuit Debugger ( PG164140 )

Fast programming, increased functionality, at the same price as its predecessor, the PICkit™ 3.

The MPLAB PICkit 4 now has Programmer-to-Go functionality for 8-bit, 16-bit and 32-bit PIC MCUs and dsPICs and also SAM MCU devices . The firmware update comes with MPLAB X IDE v5.30. AVR is expected soon!


The MPLAB® PICkit™ 4 In-Circuit

...

Learn More
Add To Cart
Atmel-ICE Full Kit
Atmel-ICE Full Kit ( ATATMEL-ICE )

Atmel-ICE is a powerful development tool for debugging and programming ARM® Cortex®-M based SAM and AVR microcontrollers with on-chip debug capability.

Atmel-ICE supports:

  • Programming and on-chip debugging of all AVR 32-bit MCUs on both JTAG and aWire interfaces
  • Programming and on-chip debugging of all AVR
...

Learn More
Add To Cart
MPLAB(R) Snap In-Circuit Debugger
MPLAB(R) Snap In-Circuit Debugger ( PG164100 )

Our most affordable debugger has power to impress.

The MPLAB® Snap In-Circuit Debugger/Programmer allows affordable, fast and easy debugging and programming of PIC®, dsPIC®, AVR and SAM flash MCUs, using the powerful graphical user interface of MPLAB X Integrated Development Environment (IDE) version 5.05 or later. The MPLAB Snap can be connected to a computer using a

...

Learn More
Add To Cart
Demo & Evaluation Boards
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...

Learn More
Add To Cart

Similar Devices

Product
Pins
Flash (KB)
RAM (B)
Price 5K
Notes
20
2
128
$1.34
 
20
2
128
$0.61
 
20
4
256
$1.20
 
20
4
256
$0.64
 
20
8
512
$1.38
 
20
8
512
$0.75
 

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
ATTINY461-15MAZ
0.036400
0.006000
20
WQFN
4x4x0.8mm
Matte Tin
e3
ATTINY461-15MD
0.061300
0.075200
32
VQFN
5x5x0.9mm
Matte Tin
e3
ATTINY461-20MU
0.060800
0.448980
32
VQFN
5x5x1mm
Matte Tin
e3
ATTINY461A-MU
0.060800
0.448980
32
VQFN
5x5x1mm
Matte Tin
e3
ATTINY461V-10MU
0.060800
0.448980
32
VQFN
5x5x1mm
Matte Tin
e3
ATTINY461V-10MUR
0.060800
0.061000
32
VQFN
5x5x1mm
Matte Tin
e3
ATTINY461A-MUR
0.060800
0.061000
32
VQFN
5x5x1mm
Matte Tin
e3
ATTINY461-15MZ
0.061300
0.075200
32
VQFN
5x5x0.9mm
Matte Tin
e3
ATTINY461-20MUR
0.060800
0.061000
32
VQFN
5x5x1mm
Matte Tin
e3
ATTINY461-15XD
0.078000
0.200000
20
TSSOP
4.4mm
Matte Tin
e3
ATTINY461A-XU
0.078000
0.175676
20
TSSOP
4.4mm
Matte Tin
e3
ATTINY461A-XUR
0.078000
0.200000
20
TSSOP
4.4mm
Matte Tin
e3
ATTINY461-15XZ
0.078000
0.200000
20
TSSOP
4.4mm
Matte Tin
e3
ATTINY461-20SU
0.542000
0.973684
20
SOIC
.300in
Matte Tin
e3
ATTINY461-20SUR
0.542000
0.311875
20
SOIC
.300in
Matte Tin
e3
ATTINY461A-SU
0.542000
0.973684
20
SOIC
.300in
Matte Tin
e3
ATTINY461A-SUR
0.542000
0.311875
20
SOIC
.300in
Matte Tin
e3
ATTINY461V-10SU
0.542000
0.973684
20
SOIC
.300in
Matte Tin
e3
ATTINY461V-10SUR
0.542000
0.311875
20
SOIC
.300in
Matte Tin
e3
ATTINY461-15SZ
0.542000
0.311875
20
SOIC
.300in
Matte Tin
e3
ATTINY461A-PU
1.512900
2.833333
20
PDIP
.300in
Matte Tin
e3
ATTINY461-20PU
1.512900
2.833333
20
PDIP
.300in
Matte Tin
e3
ATTINY461V-10PU
1.512900
2.833333
20
PDIP
.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.

Buy from Microchip

Grid
View
Table
View
Filter:
Apply
Clear
Only show products with samples
Product
Leads
Package Type
Temp Range
Packing Media
5K Pricing
Buy