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ATtiny104

Status: In Production

Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

The high-performance Microchip's tinyAVR® picoPower® 8-bit RISC-based microcontroller (MCU) combines 1KB in-system programmable Flash memory, 32 bytes SRAM, 12 general-purpose I/O lines, 16 general-purpose working registers, one 16-bit timer/counters with two PWM channels, internal and external interrupts, an 8-channel 10-bit A/D converter, on-chip analog comparator, one full duplex USART, programmable watchdog timer with internal oscillator, internal calibrated oscillator, 10-bytes unique ID (serial number), three calibrated internal voltage references (1.1V, 2.2V and 4.3V), and four software selectable power saving modes. A version with faster startup time is available under a dedicated part number. The device operates between 1.8-5.5 volts.

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

The ATtiny104 device is a small, very versatile, low-cost, easy-to-use microcontroller suited to almost any application. It can be used for system monitoring, battery measurement, battery charging, voltage measurement, current measurement, interface to buttons, switches, drive of small motors, drive of one or more LEDs, and more. The integrated USART provides means for wired or wireless interface, making it possible to make a powerful, yet small and low-cost solution for any Internet of Things (IoT) end-node.

Parametrics
Name
Value
Program Memory Type
Flash
Program Memory Size (KB)
1
CPU Speed (MIPS/DMIPS)
12
SRAM (KB)
32
Digital Communication Peripherals
1-UART,
Capture/Compare/PWM Peripherals
2 Input Capture, 2 CCP, 2PWM
Timers
1 x 16-bit
Temperature Range (°C)
-40 to 125
Operating Voltage Range (V)
1.8 to 5.5
Pin Count
14
Low Power
Yes

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MISC

12/10/2016
2468KB

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Development Environment

  • Integrated Development Environments
  • Configurators
  • 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...

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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

...

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Configurators
Atmel START
Atmel START ( Atmel START )

START is an innovative online tool for intuitive, graphical configuration of embedded software projects. It lets you select and configure software components, drivers and middleware, as well as complete example projects,

...

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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 and 32-bit PIC MCUs. The firmware update comes with MPLAB X IDE v5.25. More to come!


The MPLAB® PICkit™ 4 In-Circuit Debugger/Programmer allows fast and easy debugging and

...

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 most 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

...

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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 and 32-bit PIC MCUs. The firmware update comes with MPLAB X IDE v5.25. More to come!


The MPLAB® PICkit™ 4 In-Circuit Debugger/Programmer allows fast and easy debugging and

...

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 most 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

...

Learn More
Add To Cart
Demo & Evaluation Boards
Curiosity Nano Base for Click Boards and Xplained Pro extensions
Curiosity Nano Base for Click Boards and Xplained Pro extensions ( AC164162 )

The Microchip Curiosity Nano Base for Click boards™ evaluation kit is a hardware extension platform to ease the connection between Curiosity Nano kits and extension boards like the mikroBUS Click modules and Xplained Pro extension boards.

Learn More
Add To Cart
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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Add To Cart
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
ATtiny104 Xplained Nano
ATtiny104 Xplained Nano ( ATTINY104-XNANO )

The ATtiny104 Xplained Nano evaluation kit is a hardware platform for evaluating ATtiny102/ATtiny104 microcontrollers.

Supported by Atmel Studio free integrated development platform, the kit provides easy access to all device I/O, one button, and one LED.

The Xplained Nano evaluation kit includes an on-board programmer, and no external tools are necessary to program the

...

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Flash (KB)
RAM (B)
Price 5K
Notes
8
1
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$0.41
 
14
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$0.45
 

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
ATTINY104-SSNR
0.143200
0.325000
14
SOIC
.150In(3.90mm)
Matte Tin
e3
ATTINY104F-SSFR
0.143200
0.325000
14
SOIC
.150In(3.90mm)
Matte Tin
e3
ATTINY104F-SSNR
0.143200
0.325000
14
SOIC
.150In(3.90mm)
Matte Tin
e3
ATTINY104-SSFR
0.143200
0.325000
14
SOIC
.150In(3.90mm)
Matte Tin
e3
ATTINY104-SSN
0.143200
0.280702
14
SOIC
.150In(3.90mm)
Matte Tin
e3
ATTINY104-SSF
0.143200
0.280702
14
SOIC
.150In(3.90mm)
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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