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

ATtiny102

Status: In Production

Overview
Documents
Development Environment
Similar Devices
RoHS Information
Buy Now

Device Overview

Summary

The high-performance Microchip's tinyAVR® 8-bit RISC-based ATtiny102 microcontroller (MCU) combines 1KB in-system programmable Flash memory, 32 Bytes SRAM, six general-purpose I/O lines, 16 general-purpose working registers, one 16-bit timer/counter with two PWM channels, internal and external interrupts, a 5-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 and 5.5 volts.

By executing powerful instructions in a single clock cycle, the ATtiny102 MCU achieves throughputs approaching 1MIPS per MHz, balancing power consumption and processing speed.

The ATtiny102 product is a small, very versatile, low-cost and easy to use microcontroller that fits almost any application. It can be used for system monitoring, battery measurements, battery charging, voltage measurements, current measurements, interface to buttons, switches, drive of small motors, drive of one or more LEDs and so on. The USART provides a means for wired or wireless interface, making it possible to create a powerful yet small and low-cost solution for all types of Internet of Things (IoT) end-nodes.

Parametrics
Name
Value
Program Memory Type
Flash
Program Memory Size (KB)
1
CPU Speed (MIPS/DMIPS)
12
SRAM Bytes
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
8

Documents

Jump to:

Data Sheet

Application Notes

Download All

Product Document

12/10/2016
2468KB

User Guides

12/10/2016
732KB
08/02/2017
312KB

White Papers

Development Environment

  • Demo & Evaluation Boards
  • Emulators & Debuggers
  • Programmers
  • Application Examples
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
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

...

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

...

Learn More
Add To Cart
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 MPLAB® PICkit™ 4 In-Circuit Debugger/Programmer allows fast and easy debugging and programming of PIC® ,  dsPIC®, and CEC flash microcontrollers, using the powerful graphical user interface of MPLAB X Integrated Development Environment

...

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 MPLAB® PICkit™ 4 In-Circuit Debugger/Programmer allows fast and easy debugging and programming of PIC® ,  dsPIC®, and CEC flash microcontrollers, using the powerful graphical user interface of MPLAB X Integrated Development Environment

...

Learn More
Add To Cart

Similar Devices

Product
Pins
Flash (KB)
RAM (B)
Price 5K
Notes
8
1
32
$0.41
 
14
1
32
$0.45
 

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
ATTINY102-SSNR
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
ATTINY102F-SSNR
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
ATTINY102-SSFR
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
ATTINY102F-SSFR
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
ATTINY102-SSN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
ATTINY102F-SSN
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
ATTINY102-SSF
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
ATTINY102F-SSF
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
ATTINY102F-M7R
0.009600
0.084000
8
UDFN
2x3x0.6mm
NiPdAu
e4
ATTINY102-M8R
0.009600
0.084000
8
UDFN
2x3x0.6mm
NiPdAu
e4
ATTINY102F-M8R
0.009600
0.084000
8
UDFN
2x3x0.6mm
NiPdAu
e4
ATTINY102-M7R
0.009600
0.084000
8
UDFN
2x3x0.6mm
NiPdAu
e4
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 the Microchip Store

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