ATTINY1616-SFR Part Information

Details for ATTINY1616-SFR by Microchip Technology


Part Description

The ATtiny1616 is a microcontroller featuring the 8-bit AVR®  processor with hardware multiplier - running at up to 20MHz and with 16 KB Flash, 2 KB SRAM and 128 bytes of EEPROM in 20-pin packages. The series uses the latest Core Independent Peripherals with low power features.  Including Event System, intelligent analog and advanced peripherals. Capacitive touch interfaces with proximity sensing and driven shield are supported by the integrated QTouch®  peripheral touch controller.

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Part Features

  • 8-bit high-performance AVR RISC CPU
  • Hardware multiplier
  • Three sleep modes:
  • Idle
  • Standby
  • Power Down
  • Event System 
  • Watchdog Timer (WDT)
  • Power-On Reset (POR)
  • Brown-Out Detection (BOD)
  • Single pin programming and debugging interface (UPDI) Analog Features
  • 12 Channel 10-bit ADC with Voltage Reference
  • 8-bit Digital to Analog Converter (DAC)
  • Comparators Timing/Waveform/Measurement Control 
  • Configurable Custom Logic (CCL)
  • 1x 12-bit Timers (TCD)
  • 2x 16-bit Timer (TCA / TCB)
  • Cyclical Redundancy Check (CRC/SCAN) Communication
  • Peripheral Touch Controller (PTC)
  • 12 channels self-capacitance
  • 36 mutual-capacitance buttons supported
  • SPI / I 2 C / USART

Part Specifications

Family Enhanced Mid-Range
Part Family ATtiny817
Part Prefix ATtiny
Architecture 8
Core 8-bit AVR
MaxSpeed (MHz) 20
CPU Type 8-bit AVR
ADC with Enhanced Features Yes
Program Memory Type Flash
SelfWrite Yes
Program Memory Size (KB) 16
Program Memory Size (KWords) 8
Secure Bootloader (CodeGuard™ Security) None
RAM (KB) 2048
Data EEPROM (bytes) 256
Emulated EEPROM in Flash True
Temp. Range Min. -40
Temp. Range Max. 125
Operation Voltage Min.(V) 1.8
Operation Voltage Max.(V) 5.5
Max I/O Pins 18
Pin Count 20
Brown Out Reset (BOR) Programmable BOR
Low Voltage Detection (LVD) None
Power On Reset (POR) Yes
Internal Voltage Reference (Bandgap) Yes
Event System Channels 6
Internal Oscillator 20 MHz, 32 kHz
Low Power Yes
Number of Comparators 3
Number of ADCs 2
ADC Channels 16
Max ADC Sampling Rate (ksps) 115
Max ADC Resolution (bits) 10
Max ADC Sample/Hold (S/H) 1
Number of DACs 3
DAC outputs 1
Max DAC Resolution (bits) 8
Temp Sensor Yes
Hardware Touch Peripheral PTC
Hardware QTouch Acquisition Yes
Hardware Direct Touch Channel Buttons 12
Standard UART 1
SPI™ 1
I2C 1
Max 8 Bit Digital Timers 1
Max 16 Bit Digital Timers 3
Watch Dog Timers (WDT) Yes
Windowed Watch Dog Timer (WWDT) Yes
Timers 4
Stand alone PWM 4
Standalone Output Compare/ Standard PWM 6
Input Capture 2
Max # PWM outputs (including complementary outputs) 8
Output Compare Channels 6
USB Interface None
Type of CAN module None
Ethernet None
Integrated Wireless Frequency None
Wireless Technology None
Class B Hardware True
Configurable Logic Cell Modules (CLC /CCL) 1
Configurable Logic Cell Modules (CLC /CCL) Type CCL
Peripheral Pin Select (PPS)/Pin Muxing Yes
Debug Interface UPDI
Keydifferences Event System and Peripheral Touch Controller
Temperature Range -40C to +125C

Alternative Part Descriptions

  • MCU 8-Bit 16K Flash 20MHz EEPROM SOIC300 | RS Components
  • MCU, 8BIT, 20MHZ, SOIC-20; Product Range:AVR Family ATtiny16 Series Microcontrollers; CPU Speed:20MHz; Program Memory Size:16KB; RAM Memory Size:2KB; No. of Pins:20Pins; MCU Case Style:SOIC; No. of I/O s:18I/O s RoHS Compliant: Yes | Newark Electronics
  • MCU 8-Bit ATTINY1616 AVR RISC 16KB Flash 2.5V/3.3V/5V 20-Pin SOIC T/R | Avnet America
  • MCU 8-Bit ATTINY1616 AVR RISC 16KB Flash 2.5V/3.3V/5V 20-Pin SOIC T/R | Avnet Europe

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