Guoxin Sichen | Domestic 8-bit MCU TM52F1363 helps upgrade the intelligent control of home coffee machines

There are many styles of coffee machines on the market with different functions. Whether for home or commercial use, they are inseparable from the "smart brain" of home appliances - the microcontroller (MCU); the coffee machine's brewing system, precise and stable grinding system, and efficient and convenient self-cleaning system all depend on the MCU chip on the coffee machine's main control, which can truly and comprehensively solve the many problems and obstacles that may be encountered in the actual application of the coffee machine.

This article mainly introduces a domestic 8051 architecture 8-bit high-performance and low-cost MCU, which can be fully applied to coffee machines, so that the product can achieve more functional features and meet market demand. TM52F1363 integrates multiple functions on the chip, including 8K bytes of flash program memory, 128 bytes of EEPROM, 512 bytes of SRAM, low voltage reset, low voltage detection, dual clock power saving mode, 8051 standard UART and timer Timer0/Timer1/Timer2, real-time timer Timer3, 7 groups of 16-bit pulse width modulators, 19 channels of 12-bit analog-to-digital converters, I2C interface and watchdog timer, etc.

TM52F1363 System Block Diagram

TM52F1363 is used in the home coffee machine master control solution performance advantages:

1. Supports a wide operating voltage range of 2.2V to 5.5V, a power supply voltage of 0.3V to 5.5V, and supports a wide operating environment temperature of -40℃ to +105℃.

2. Five power working modes can be provided, namely fast clock mode, slow clock mode, idle mode, pause mode, stop mode, etc.

3. Integrated LCD driver, software control COM0~3, 1/2LCD bias, can realize convenient and fast human-computer interaction function.

The above features make this MCU widely applicable to various consumer electronics and household appliances. In addition to coffee machines, it has mature solutions for various smart home appliances such as electric ceramic stoves, induction cookers, rice cookers, electric kettles, electric cups, electric pressure cookers, pressure cookers, soy milk machines, water dispensers, juicers, etc.