ATTINY1627, tinyAVR® 2 Family Description 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. Features - High-Performance Low-Power AVR® CPU - Running at up to 20 MHz - Single-cycle I/O access - Two-level interrupt controller with vectored interrupts - Two-cycle hardware multiplier - Supply voltage range: 1.8V to 5.5V - Memories - 16 KB In-System self-programmable Flash memory - 2 KB SRAM - 256B EEPROM - 32B of user row in nonvolatile memory that can keep data during chip-erase and be programmed while the device is locked - Write/erase endurance - Flash 10,000 cycles - EEPROM 100,000 cycles - Data retention: 40 years at 55°C - System - Power-on Reset (POR) - Brown-out Detection (BOD) - Clock options - Lockable 20 MHz Low-Power internal oscillator - 32.768 kHz Ultra Low-Power (ULP) internal oscillator - 32.768 kHz external crystal oscillator - External clock input - Single-pin Unified Program and Debug Interface (UPDI) - Three sleep modes - Idle with all peripherals running and immediate wake-up time - Standby with configurable operation of selected peripherals - Power-Down with full data retention - Peripherals - 1x 16-bit Timer/Counter type A (TCA) with a dedicated period register + 3x PWM channels - 2x 16-bit Timer/Counter type B (TCB) with input capture and simple PWM functionality - 1x 16-bit Real-Time Counter (RTC) running from external 32.768 kHz crystal or internal 32.768 kHz ULP oscillator - 2x Universal Synchronous Asynchronous Receiver Transmitter (USART) with fractional baud rate generator, auto-baud, and start-of-frame detection - Master/Slave Serial Peripheral Interface (SPI) - Master/Slave Two-Wire Interface (TWI) with dual address match - Standard mode (Sm, 100 kHz) - Fast mode (Fm, 400 kHz) - Fast mode plus (Fm+, 1 MHz) - Event System for CPU independent and predictable inter-peripheral signaling - Configurable Custom Logic (CCL) with four programmable Look-Up Tables (LUT) - 1x Analog Comparator (AC) with scalable reference input - 1x 12-bit differential 375 ksps ADC with Programmable Gain Amplifier (PGA) and up to 15 input channels - Multiple internal voltage references - 1.024V - 2.048V - 2.500V - 4.096V - VDD - Automated Cyclic Redundancy Check (CRC) flash memory scan - Watchdog Timer (WDT) with Window Mode, with a separate on-chip oscillator - External interrupt on all general purpose pins - I/O and Packages - Up to 22 programmable I/O pins - 14-pin - SOIC - TSSOP - 20-pin - SOIC - SSOP - VQFN 3x3 mm - 24-pin - VQFN 4x4 mm - Temperature Ranges - -40°C to 85°C (standard) - -40°C to 125°C (extended) - Speed Grades (-40°C to 85°C) - 0-5 MHz @ 1.8V - 5.5V - 0-10 MHz @ 2.7V - 5.5V - 0-20 MHz @ 4.5V - 5.5V - Speed Grades (-40°C to 125°C) - 0-8 MHz @ 2.7V - 5.5V - 0-16 MHz @ 4.5V - 5.5V https://elecena.pl/product/19959806/attiny1627-mf-8-bit-attiny-avr-risc-microcontroller-16-kb-20-mhz-vqfn-24 2021-12-05 https://elecena.pl/product/19959806/attiny1627-mf-8-bit-attiny-avr-risc-microcontroller-16-kb-20-mhz-vqfn-24 2022-06-09 https://elecena.pl/product/19959806/attiny1627-mf-8-bit-attiny-avr-risc-microcontroller-16-kb-20-mhz-vqfn-24 2022-10-21 https://elecena.pl/product/19959806/attiny1627-mf-8-bit-attiny-avr-risc-microcontroller-16-kb-20-mhz-vqfn-24 2023-03-28 https://elecena.pl/product/19959806/attiny1627-mf-8-bit-attiny-avr-risc-microcontroller-16-kb-20-mhz-vqfn-24 2023-08-02 https://elecena.pl/product/19959806/attiny1627-mf-8-bit-attiny-avr-risc-microcontroller-16-kb-20-mhz-vqfn-24 2023-08-18 https://elecena.pl/product/19959806/attiny1627-mf-8-bit-attiny-avr-risc-microcontroller-16-kb-20-mhz-vqfn-24 2024-03-25 https://elecena.pl/product/19959806/attiny1627-mf-8-bit-attiny-avr-risc-microcontroller-16-kb-20-mhz-vqfn-24 2024-07-21