ATtiny212/214/412/414/416 tinyAVR® 1-series Complete Datasheet
■ The ATtiny212/214/412/414/416 are members of the tinyAVR®1-series of microcontrollers, using the AVR® processor with hardware multiplier, running at up to 20 MHz, with 2/4 KB Flash, 128/256 bytes of SRAM, and 64/128 bytes of EEPROM in a 8-, 14-, and 20-pin package. The tinyAVR®1-series uses the latest technologies with a flexible, low power architecture, including Event System, accurate analog features, and Core Independent Peripherals (CIPs).
● Features:
■ CPU
▲ AVR® CPU
▲ Running at up to 20 MHz
▲ Single-cycle I/O access
▲ Two-level interrupt controller
▲ Two-cycle hardware multiplier
■ Memories
▲ 2/4 KB In-system self-programmable Flash memory
▲ 64/128 bytes EEPROM
▲ 128/256 bytes SRAM
▲ 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 Detector (BOD)
▲ Clock options:
■ 16/20 MHz low-power internal RC oscillator
■ 32.768 kHz Ultra Low-Power (ULP) internal RC 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 for immediate wake-up
■ Standby
▲ Configurable operation of selected peripherals
■ Power-Down with full data retention
■ Peripherals
▲ One 16-bit Timer/Counter type A (TCA) with a dedicated period register and three compare channels
▲ One 16-bit Timer/Counter type B (TCB) with input capture
▲ One 12-bit Timer/Counter type D (TCD) optimized for control applications
▲ One 16-bit Real-Time Counter (RTC) running from an external crystal, external clock, or internal RC
oscillator
▲ Watchdog Timer (WDT) with Window mode, with a separate on-chip oscillator
▲ One USART with fractional baud rate generator, auto-baud, and start-of-frame detection
▲ One host/client Serial Peripheral Interface (SPI)
▲ One Two-Wire Interface (TWI) with dual address match
■ Philips I2C compatible
■ Standard mode (Sm, 100 kHz)
■ Fast mode (Fm, 400 kHz)
■ Fast mode plus (Fm+, 1 MHz)
▲ Analog Comparator (AC) with a low propagation delay
▲ 10-bit 115 ksps Analog-to-Digital Converter (ADC)
▲ 8-bit Digital-to-Analog Converter (DAC) with one external channel
▲ Multiple voltage references (VREF):
■ 0.55V
■ 1.1V
■ 1.5V
■ 2.5V
■ 4.3V
▲ Event System (EVSYS) for CPU independent and predictable inter-peripheral signaling
▲ Configurable Custom Logic (CCL) with two programmable look-up tables
▲ Automated CRC memory scan
▲ External interrupt on all general purpose pins
■ I/O and Packages:
▲ Up to 18 programmable I/O lines
▲ 8-pin SOIC150
▲ 14-pin SOIC150
▲ 20-pin SOIC300
▲ 20-pin VQFN 3x3 mm
■ Temperature Ranges:
▲ -40°C to 105°C
▲ -40°C to 125°C
■ Speed Grades:
▲ 0-5 MHz @ 1.8V – 5.5V
▲ 0-10 MHz @ 2.7V – 5.5V
▲ 0-20 MHz @ 4.5V – 5.5V
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ATtiny212 、 ATtiny214 、 ATtiny412 、 ATtiny414 、 ATtiny416 、 tinyAVR®1-series 、 ATtiny212-SSNR 、 ATtiny212-SSN 、 ATtiny212-SSFR 、 ATtiny212-SSF 、 ATtiny214-SSNR 、 ATtiny214-SSN 、 ATtiny214-SSFR 、 ATtiny214-SSF 、 ATtiny412-SSNR 、 ATtiny412-SSN 、 ATtiny412-SSFR 、 ATtiny412-SSF 、 ATtiny414-SSNR 、 ATtiny414-SSN 、 ATtiny414-SSFR 、 ATtiny414-SSF 、 ATtiny416-MNR 、 ATtiny416-MFR 、 ATtiny416-SNR 、 ATtiny416-SN 、 ATtiny416-SFR 、 ATtiny416-SF |
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Datasheet |
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Please see the document for details |
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SOIC;VQFN |
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English Chinese Chinese and English Japanese |
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12/2020 |
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Rev. A |
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DS40002287A |
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4.6 MB |
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