| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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9,005 pcs
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9005 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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| ESD Protection | |
| Industrial Grade | |
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| SVHC Present |
The STC8F1K08S2-28I-SOP16 is a high-performance 8-bit microcontroller developed by STC MICROWAVE, utilizing an enhanced 8051 core. It offers a maximum operating frequency of 28MHz, providing performance comparable to some 32-bit MCUs. This device is equipped with 8KB of Flash program memory and 1KB of RAM, making it suitable for various embedded applications.
Key electrical features include support for UART, SPI, and I2C communication interfaces, four 16-bit timers, 15 interrupt sources, and an 8-channel, 10-bit Analog-to-Digital Converter (ADC). It also includes PWM output functionality and a high-precision internal RC oscillator with ±1% accuracy, eliminating the need for an external crystal.
The microcontroller operates within a wide voltage range of 2.4V to 5.5V and supports multiple low-power modes, with standby current as low as 1µA, making it ideal for battery-powered devices. It also features built-in EEPROM functionality for parameter storage and robust ESD protection up to 4KV, meeting industrial-grade requirements.
The SOP16 package is designed for space-constrained applications. The STC8F1K08S2-28I-SOP16 is widely used in home appliance control, such as in rice cookers, washing machines, and air conditioners, as well as in industrial automation for PLC modules, sensor interfaces, and small HMIs. Its wide operating temperature range of -40°C to +85°C also makes it suitable for outdoor equipment like smart meters and environmental monitors.
The maximum operating frequency is 28MHz.
It has 8KB of Flash program memory and 1KB of RAM.
It supports UART, SPI, and I2C communication interfaces.
The operating voltage range is from 2.4V to 5.5V.
The operating temperature range is -40°C to +85°C.
The standby current can be as low as 1µA.
The ESD protection is rated at 4KV.