The ATTINY12L-4SI is a low-power, high-performance microcontroller manufactured by Microchip Technology. Here is an overview and some key features of this IC component:
1. Overview:
The ATTINY12L-4SI is an 8-bit microcontroller based on the AVR enhanced RISC architecture. It provides a cost-effective solution for many applications that require small package size, low power consumption, and strong performance. It can operate at a frequency of up to 4 MHz and supports a wide range of voltage supply, making it suitable for battery-powered and low-power applications.
2. Key Features:
- RISC Architecture: The ATTINY12L-4SI follows the AVR RISC (Reduced Instruction Set Computer) architecture, enabling efficient and faster execution of instructions.
- Low Power Consumption: It is optimized for low power consumption, making it ideal for battery-powered and energy-efficient applications.
- Flash Memory: It has an onboard flash memory of 1 KB, allowing for program storage and executing complex tasks.
- EEPROM: The IC features an Electrically Erasable Programmable Read-Only Memory (EEPROM) of 32 bytes, which offers non-volatile storage for critical data.
- SRAM: With 64 bytes of internal Static Random-Access Memory (SRAM), it provides temporary storage for variables and intermediate results during runtime.
- GPIO Pins: The ATTINY12L-4SI has a total of 6 General Purpose Input/Output (GPIO) pins, which can be configured for various purposes such as digital input, output, or PWM generation.
- Timers/Counters: It includes one 8-bit Timer/Counter with PWM (Pulse Width Modulation) capability, allowing precise timing control and generating digital signals.
- Analog-to-Digital Converter (ADC): The IC incorporates a 4-channel 8-bit ADC, enabling the conversion of analog signals into digital values for processing.
- 8-pin Package: The ATTINY12L-4SI is available in an 8-pin Small Outline Integrated Circuit (SOIC) package, offering compact dimensions and ease of integration into space-constrained designs.
- Communication Interfaces: It supports the standard Serial Peripheral Interface (SPI) protocol, allowing easy communication with other devices such as sensors, actuators, or displays.
In summary, the ATTINY12L-4SI is a versatile microcontroller with low power consumption, small package size, and a range of integrated features such as flash memory, EEPROM, GPIO pins, timers/counters, ADC, and communication interfaces. It is suitable for various applications where low-power operation, compact design, and reliable performance are essential.
