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ATTINY212-SSFR
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Product Detailed Parameters
- Description：IC MCU 8BIT 2KB FLASH 8SOIC
- Series：tinyAVR™ 1, Functional Safety (FuSa)
- Mfr：Microchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Core Processor：AVR
- Core Size：8-Bit
- Speed：16MHz
- Connectivity：I2C, IrDA, LINbus, SPI, UART/USART
- Peripherals：Brown-out Detect/Reset, POR, WDT
- Number of I/O：6
- Program Memory Size：2KB (2K x 8)
- Program Memory Type：FLASH
- EEPROM Size：64 x 8
- RAM Size：128 x 8
- Voltage - Supply (Vcc/Vdd)：2.7V ~ 5.5V
- Data Converters：A/D 6x10b; D/A 1x8b
- Oscillator Type：Internal
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：8-SOIC
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Grade：-
- Qualification：-
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Overview
The ATTINY212-SSFR is an 8-bit AVR microcontroller from the tinyAVR 1-series, housed in a 14-pin SOIC package. It features 2 KB of Flash memory, 128 bytes of SRAM, and 64 bytes of EEPROM. The device operates at clock frequencies up to 20 MHz with a supply voltage range of 1.8 V to 5.5 V. Key peripherals include a 10-bit ADC, an 8-bit DAC, a 16-bit TCA timer, a 16-bit TCB timer, a 12-bit TCD timer, USART, SPI, TWI, and an Event System.
Feature Summary
- Integrates Core Independent Peripherals (CIPs) such as timers and RTC for CPU offloading
- Includes an Event System for predictable inter-peripheral signaling without CPU intervention
- Features Configurable Custom Logic (CCL) with programmable look-up tables
- Supports Single-Pin Unified Program and Debug Interface (UPDI)
Applications
- Low-power embedded control systems
- Sensor interface applications requiring analog conversion
- Industrial communication nodes using serial protocols
- Battery-operated devices utilizing low-voltage operation
Procurement Notes
Verify the specific suffix 'SSFR' corresponds to the 14-pin SOIC package and tape-and-reel packaging configuration. Confirm that the operating temperature range matches the industrial specification requirements for the target application environment before finalizing procurement orders.
Selection Notes
Select this component when 2 KB of program memory is sufficient for the application logic. It is suitable for designs requiring a balance of processing speed and low power consumption within the tinyAVR 1-series family. Ensure the pin count of the 14-pin SOIC package meets the I/O requirements of the system design.
Part Context
This part belongs to the ATtiny212/214/412/414/416 group within the tinyAVR 1-series architecture. These microcontrollers utilize the AVR processor core enhanced with hardware multipliers and advanced peripheral sets designed for efficiency and flexibility in compact embedded solutions.
Replacement Considerations
Compatible substitutes within the same series include ATTINY214-SSFR, ATTINY412-SSFR, and ATTINY414-SSFR, which offer increased memory capacities while maintaining pin compatibility.
