Microchip Technology, Inc. Microcontrollers ATTINY13-20SJ

The ATTINY13-20SJ is an 8-bit microcontroller from Quarktwin Technology Ltd. featuring a high-performance, low-power AVR architecture. It operates at a maximum speed of 20 MHz and can achieve up to 20 MIPS throughput. The microcontroller includes 1K bytes of in-system self-programmable Flash memory, 64 bytes of EEPROM, and 64 bytes of SRAM, with a data retention of 20 years at 85¬8C and 100 years at 25¬8C. It supports various peripheral features such as an 8-bit timer/counter with two PWM channels, a 4-channel 10-bit ADC with an internal voltage reference, and a programmable watchdog timer. The device also includes a debugWIRE on-chip debug system and supports in-system programming via an SPI port. The ATTINY13-20SJ is available in multiple package options, including an 8-pin PDIP/SOIC and a 20-pad MLF, with six programmable I/O lines. It operates within a voltage range of 2.7 to 5.5V and has low power consumption, with active mode current as low as 240 ¬µA at 1 MHz and less than 0.1 ¬µA in power-down mode. This microcontroller is suitable for applications requiring efficient processing and low power usage.