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ATTINY1627

Status: Future Product

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Device Overview

Summary

The ATtiny1627 is a microcontroller featuring the AVR®  CPU with hardware multiplier - running at up to 20MHz and with 16 KB Flash, 2 KB SRAM and 256 bytes of EEPROM in a 24-pin VQFN 4 x 4 mm package. The family uses the latest Core Independent Peripherals with low power features including 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 625 ksps in accumulation mode  and 294 ksps in single conversion mode the analog data is 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. 

Additional Features
  • High-Performance AVR RISC CPU with Hardware Multiplier
    • Running at up to 20 MHz
    • Single Cycle I/O Access
    • Two-level Interrupt Controller
    • Sleep modes: Idle, Standby, Power-down
    • 6 channels Event System
    • Configurable Custom Logic (CCL)
    • Single pin programming and debugging interface (UPDI)
  • Analog Features
    • 12-bit Differential ADC with Programmable Gain Amplifier (PGA)
    • Analog Comparator
  • Timer/Counters
    • 1x 16-bit Timer/Counter type A (TCA)
    • 2x 16-bit Timer/Counter type B (TCB)
    • 1x 16-bit Real Time Counter (RTC) with Periodic Interrupt Controller (PIT)
  • Built-in Safety Functions:
    • Power-On Reset (POR)
    • Brown-Out-Detection (BOD)
    • Voltage Level Monitor (VLM)
    • Cyclic Redundancy Check (CRC) Scan
    • Window Watchdog Timer (WWDT)
  • Communication
    • Serial communication interfaces: 2x USART, SPI, I2C
Parametrics
Name
Value
Program Memory Type
Flash
Program Memory Size (KB)
16
CPU Speed (MIPS/DMIPS)
20
SRAM (B)
2,048
Data EEPROM/HEF (bytes)
256
Digital Communication Peripherals
2-UART, 1-SPI, 1-I2C
Capture/Compare/PWM Peripherals
2 Input Capture,
Timers
3 x 16-bit
ADC Input
15 ch, 12-bit
Number of Comparators
1
Temperature Range (°C)
-40 to 125
Operating Voltage Range (V)
1.8 to 5.5
Pin Count
24

Documents

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Development Environment

  • Compilers
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Compilers
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
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
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
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Similar Devices

Product
Pins
Flash (KB)
SRAM (B)
Price 5K
Notes
14
16
2,048
 
12-bit differential ADC with PGA, Event System
20
16
2,048
 
12-bit differential ADC with PGA, Event System
24
16
2,048
 
12-bit differential ADC with PGA, Event System

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