The X5045M8I-4.5A from Quarktwin Technology Ltd. is a CPU supervisor that integrates multiple functions including power-on reset control, watchdog timer, supply voltage supervision, and block lock protect serial EEPROM memory. It features four standard reset threshold voltages (4.63V, 4.38V, 2.93V, and 2.63V) and allows for reprogramming of the low V_{CC} reset threshold voltage. The device operates with a maximum standby current of less than 50µA when the watchdog is on and less than 10µA when off, contributing to long battery life. The EEPROM memory capacity is 4Kbits with a write cycle endurance of 1 million cycles, and it includes block lock protection to secure critical data. The device utilizes a Serial Peripheral Interface (SPI) with a clock rate of 3.3MHz, enabling efficient data communication. It is available in various packages including 8 Ld MSOP, 8 Ld SOIC, and 8 Ld PDIP, and is compliant with RoHS standards. This product is suitable for applications in communications equipment, industrial systems, computer systems, and battery-powered devices.
IC SUPERVISOR 1 CHANNEL 8MSOP
Supervisor Open Drain or Open Collector 1 Channel 8-MSOP
| Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|
| Product Category | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips |
| Product Number | X5045M8I-4.5A | X5045M8I-4.5A |
| Product Name | PMIC - Supervisors | Supervisors |
| Number of Supplies | 1; 1 |
