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ATTINY424

12-bit diff ADC with PGA

Status: Samples Available

Features:

  • 6 channels Event System
  • Configurable Custom Logic (CCL)
  • 12-bit Differential ADC with Programmable Gain Amplifier (PGA)
  • Analog Comparator with internal DAC reference
  • 2x 16-bit Timer/Counter type B (TCB)
  • Serial communication interfaces: 2x USART, SPI, I2C
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

The ATtiny424 is a microcontroller featuring the AVR®  CPU with hardware multiplier, running at up to 20 MHz and with 4 KB Flash, 512B SRAM and 128B of EEPROM in 14-pin TSSOP and SOIC packages. The family uses the latest Core Independent Peripherals with low-power features, including an Event System, intelligent analog, and advanced peripherals.

The new 12-bit ADC offers true differential measuring capabilities with optional hardware accumulation of up to 1024 samples, which effectively gives up to 17-bits resolution. With sampling rates up to 375 ksps the analog data are available very rapidly. The Programmable Gain Amplifier (PGA) for the ADC can amplify single-ended and differential analog inputs to make it possible to measure even small amplitude signals efficiently.

ATtiny1627 Product Family Overview (tinyAVR 2 Family)

Functional Safety
This product is recommended for safety-critical applications targeting both industrial and automotive products (IEC 61508 and ISO 26262). Necessary documentation, such as the FMEDA report and a Safety Manual, can be provided on request. Certified development tools are also available for this product. Contact your local Microchip sales office or your distributor for more information.

Additional Features
Parametrics
Name
Value
Program Memory Type
Flash
Program Memory Size (KB)
4
CPU Speed (MIPS/DMIPS)
20
SRAM (B)
512
Data EEPROM/HEF (bytes)
128
Digital Communication Peripherals
2-UART, 1-SPI, 1-I2C
Capture/Compare/PWM Peripherals
2 Input Capture,
Timers
3 x 16-bit
ADC Input
9 ch, 12-bit
Number of Comparators
1
Temperature Range (°C)
-40 to 125
Operating Voltage Range (V)
1.8 to 5.5
Pin Count
14

Documents

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Development Environment

  • Integrated Development Environments
  • Compilers
  • Software & Configurators
  • Emulators & Debuggers
  • Production Programmers
  • Demo & Evaluation Boards
Integrated Development Environments
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
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

...

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Compilers
MPLAB-XC8
MPLAB XC8 Compiler ( MPLAB-XC8 )

Available as free, unrestricted-use downloads, our award-winning MPLAB® XC C Compilers are comprehensive solutions for your project’s software development. Finding the right compiler to support your device is simple:

  • MPLAB XC8 supports all 8-bit PIC® and AVR® microcontrollers (MCUs)
  • MPLAB XC16 supports all 16-bit PIC MCUs and dsPIC® Digital
...

Learn More
AVR-GCC
AVR GCC ( AVR-GCC )

The AVR® Toolchain is a collection of tools/libraries used to create applications for AVR microcontrollers. This collection includes compiler, assembler, linker and Standard C and math libraries.

Most of these tools are based on efforts from GNU (www.gnu.org), and some are developed by Microchip. For more information please refer to the release notes.

The Atmel...

Learn More
Software & Configurators
ATMEL-START
START ( ATMEL-START )

Atmel 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, specifically tailored to the needs of your application. The configuration stage lets you review dependencies between software components, conflicts and hardware constraints....

Learn More
Emulators & Debuggers
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
...

Debug Features:

HW Program breakpoints:1
SW Program breakpoints:Unlimited


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

...

Debug Features:

HW Program breakpoints:1
SW Program breakpoints:Unlimited


Learn More
Add To Cart
Production Programmers
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
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
Demo & Evaluation Boards
ATtiny1627 Curiosity Nano
ATtiny1627 Curiosity Nano ( DM080104 )

Take your next idea to market with a development board that you can keep in your pocket. With full program and debug capabilities, the ATtiny1627 Curiosity Nano Evaluation Kit offers complete support for your next design.

Use either Studio 7 or MPLAB X IDEs as a magnifying glass to look into your MCU and step through the debug. Free, easy-to-use graphical programming tools, START

...

Learn More
Add To Cart

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Flash (KB)
SRAM (B)
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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Dimension
Solder Composition
JEDEC Indicator
RoHS
China EFUP
ATTINY424-XF
0.060000
0.125000
14
TSSOP
4.4mm
Matte Tin
e3
ATTINY424-XFR
0.060000
0.246800
14
TSSOP
4.4mm
Matte Tin
e3
ATTINY424-XU
0.060000
0.125000
14
TSSOP
4.4mm
Matte Tin
e3
ATTINY424-XUR
0.060000
0.246800
14
TSSOP
4.4mm
Matte Tin
e3
ATTINY424-SSF
0.143200
0.280702
14
SOIC
.150In(3.90mm)
Matte Tin
e3
ATTINY424-SSFR
0.143200
0.325000
14
SOIC
.150In(3.90mm)
Matte Tin
e3
ATTINY424-SSU
0.143200
0.280702
14
SOIC
.150In(3.90mm)
Matte Tin
e3
ATTINY424-SSUR
0.143200
0.325000
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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