ATTINY1627-MUR More Semiconductors - ICs by Microchip Technology

12-bit diff ADC with PGA

Status: Active
Series: ATTINY1627
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The ATtiny1627 is a microcontroller featuring the AVR®  CPU with hardware multiplier, running at up to 20 MHz and with 16 KB Flash, 2 KB SRAM, and 256B 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 375 ksps, 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.

ATtiny1627 Product Family Overview (tinyAVR 2 Family)

Functional Safety
This product is recommended for safety critical applications targeting 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.

Where to Buy

Prices starting from US$0.88

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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 with internal DAC reference
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

Specifications

Program Memory Type Flash
Program Memory Size (KB) 16
CPU Speed (MIPS/DMIPS) 20
Data EEPROM (bytes) 256
Capture/Compare/PWM (CCP) 0
Max 8 Bit Digital Timers 0
Number of ADCs 1
ADC Channels 15
Max ADC Resolution (bits) 12
Number of Comparators 1
Temp. Range Min. -40
Temp. Range Max. 125
Operation Voltage Max.(V) 5.5
Operation Voltage Min.(V) 1.8
Pin Count 24
Low Power No
Pins | Packaging 24 | VQFN
Temp Range -40C to +85C
Packing Media Tape and reel (6000)

Last 6 months Inventory & Pricing History


Resources



Application Notes
TB3229 - Getting Started with General Purpose Input/Output (GPIO)
TB3262 - AVR1000b: Getting Started with Writing C-Code for AVR MCUs
AN3407 - Using Matrix Keypad with AVR® Devices
TB3254 - How to Use the 12-Bit Differential ADC with PGA in Burst Accumulation Mode
TB3256 - How to Use the 12-Bit Differential ADC with PGA in Single Mode
TB3257 - How to Use the 12-Bit Differential ADC in Series Accumulation Mode
AN3456 - Getting Started with tinyAVR 2 Family
AN3408 - How to Use Force Sensitive Resistor with 12-bit ADC
AN3641 - Low-Power, Cost-Efficient PIR Motion Detection Using the tinyAVR 2 Family
AN2665 - Interfacing AVR Microcontrollers with Serial memories
AN2515 - AVR Low-power Techniques
AN2658 - USART in One-Wire Mode
AN2701 - Digital Signal Processing Performance of the 8-bit AVR Core
AN4225 - Maximizing the Signal: Tips and Tricks to Properly Acquiring Analog Signals

Board Design Files
ATtiny1627 IBIS Model






Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.0414
Shipping Weight (kg) 0.138333
Lead Count 24
Package Type VQFN
Package Width or Size 4x4x0.9mm
Soldering Composition Matte Tin

Alternative Descriptions

20MHz, 16KB, VQFN20, Ind 85C, Green, T&R | Microchip Technology
Microchip ATTINY1627-MUR Microcontroller | RS
Mcu, 8Bit, 20Mhz, Vqfn-Ep-24 | Newark Electronics
IC: AVR microcontroller | TME
MCU, 8BIT, 20MHZ, VQFN-EP-24 | Farnell
Microcontroller 8-Bit AVR RISC 16KB Flash/2KB SRAM 1.8V to 5.5V 20MHz 24-Pin VQFN T/R | EBV Elektronik


Frequently Asked Questions

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Is the ATTINY1627-MUR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

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Authorised distributors including Microchip Technology, RS, Newark Electronics, TME and Farnell have stock available or on a lead time for ATTINY1627-MUR.

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