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Home / Development Boards & Control Boards / 51 MCU Minimal System Board STC12C5A60S2 STC12 Development Board STC12LE5A60S2 Development Board
Development Boards & Control Boards

Attributes

Brand -
Category Electronic Components / Maker DIY / Development Boards & Control Boards
Origin -
Microcontroller Model STC12C5A60S2
Architecture Enhanced 8051
Operating Voltage 3.3V - 5.5V
Max Clock Speed 35 MHz
Flash Memory 60 KB
SRAM 1280 Bytes
EEPROM 2 KB
I/O Pins 35 Programmable
Programming Method ISP via USB-TTL
Board Size 52mm x 38mm

5 reviews

A

Anonymous

Apr 16, 2026

Rating: 4/5

Good value

Works well but requires separate USB adapter.

A

Anonymous

Apr 05, 2026

Rating: 5/5

Stable performance

Using it for a sensor project, no issues.

A

Anonymous

Mar 23, 2026

Rating: 5/5

Perfect for students

Great board for learning 8051 architecture. Easy to program.

A

Anonymous

Feb 11, 2026

Rating: 4/5

Clear pinout

Labels are readable, helpful for beginners.

A

Anonymous

Feb 03, 2026

Rating: 5/5

Fast delivery

Arrived quickly and packaged securely.

5 FAQ

Q: Does this include a USB cable?

A: No, you need a USB to TTL converter.

Q: What programmer software?

A: STC-ISP software is recommended.

Q: Is Keil software supported?

A: Yes, it is compatible with Keil C51.

Q: Is the crystal onboard?

A: Yes, the minimal system includes the oscillator.

Q: Can I power it via USB?

A: Yes, if using a USB-TTL module with 5V output.

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