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6,987 pcs
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6987 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Watchdog Timer |
The STC8H1K24-36I-QFN32 is an enhanced 8051 core microcontroller manufactured by STC Micro. This device offers a significant performance upgrade over traditional 8051 microcontrollers, with a maximum operating frequency of 36MHz, providing 8-12 times faster execution speed.
Key features include 24KB of onboard Flash program memory and 1KB of SRAM, making it suitable for a wide range of embedded applications. The microcontroller is equipped with a rich set of peripherals, including a 12-bit ADC with a sample rate of up to 300ksps, three CCP/PWM channels, and hardware SPI, I2C, and UART interfaces.
Designed for space-constrained applications, the STC8H1K24-36I-QFN32 comes in a compact QFN32 package measuring only 5x5mm. It offers low-power operation with a standby current as low as 7μA, making it ideal for battery-powered devices. The chip also integrates a hardware watchdog timer and EEPROM emulation for enhanced system reliability.
This microcontroller is well-suited for applications in smart home control, IoT terminals, industrial control, and consumer electronics where a balance of performance, cost, and low power consumption is required. Its enhanced 8051 architecture ensures compatibility for engineers familiar with the 8051 instruction set while delivering superior performance.
The maximum operating frequency is 36MHz.
It has 24KB of Flash program memory.
The SRAM size is 1KB.
The ADC resolution is 12-bit.
The standby current can be as low as 7μA.
The operating voltage range is 2.0V to 5.5V.
The operating temperature range is -40°C to +85°C.