ATTINY167-15MZ

The ATTINY167-15MZ is a low-power, 8-bit microcontroller from Microchip Technology. It belongs to the AVR Enhanced series and is based on the ATtiny167A microcontroller. The device is available in a 44-pin QFN package and operates with a supply voltage ranging from 1.8V to 5.5V. Key features of the ATTINY167-15MZ include: 1. CPU: It features an 8-bit RISC CPU with 32 general-purpose registers, a zero instruction cycle execution time for many instructions, and an optional clock output on the TOSC1 pin. 2. Memory: The device offers 16 KB of In-System Programmable Flash memory, 1 KB of In-System Programmable EEPROM, and 512 bytes of internal SRAM. 3. I/O: It has 22 I/O lines with optional internal pull-up resistors and 5-channel 10-bit Analog-to-Digital Converter (ADC) with up to 8 external inputs. 4. Clock System: The ATTINY167-15MZ features an internal RC oscillator with a calibrated RC, an internal low-power RC oscillator, and an external clock source with a frequency range of 32 kHz to 20 MHz. 5. Power Saving: The device offers various power-saving features, including a power-down mode with a typical current consumption of 0.1 µA/MHz and a standby mode with a typical current consumption of 0.5 µA/MHz. 6. Communication Interfaces: It includes a Universal Serial Interface (USI) with two I/O pins, a Two-wire Serial Interface (TWI) with two I/O pins, and a USART with a single I/O pin for asynchronous operation. 7. Timers and PWM: The device features three 16-bit Timer/Counters with PWM and Input Capture, and one 8-bit Timer/Counter with PWM and Input Capture. 8. Security: The ATTINY167-15MZ offers JTAG interface and debugWire interface for secure debugging and programming. Applications of the ATTINY167-15MZ include: 1. Battery-powered devices: Due to its low-power consumption, the ATTINY167-15MZ is suitable for applications like wireless sensors, portable electronics, and remote controls. 2. Industrial control: The device can be used in applications such as motor control, temperature monitoring, and process control systems. 3. Medical devices: The ATTINY167-15MZ can be employed in medical equipment like portable monitoring devices, wearable health devices, and diagnostic equipment. 4. Consumer electronics: The device can be used in applications like home automation, smart appliances, and IoT devices. 5. Automotive applications: The ATTINY167-15MZ can be utilized in automotive systems for monitoring and control, such as tire pressure monitoring, cabin temperature control, and infotainment systems. In summary, the ATTINY167-15MZ is a versatile, low-power microcontroller with a range of features that make it suitable for various applications, particularly those requiring low power consumption and compact form factors.