General Questions

Q: What is HDSC? A: HDSC is a leading Chinese MCU manufacturer offering ARM Cortex-M based microcontrollers.

Q: Where can I buy HDSC MCUs? A: LiTong is an authorized distributor of HDSC products.

Q: Are HDSC MCUs compatible with other ARM MCUs? A: Yes, they use standard ARM Cortex-M cores.

Technical Questions

Q: What debug interfaces are supported? A: SWD (Serial Wire Debug) interface.

Q: What is the maximum clock speed? A: HC32L: 48MHz, HC32F460: 200MHz, HC32F4A0: 240MHz

Power Questions

Q: What is the lowest power mode current? A: Deep sleep: 0.5ΞA, Shutdown: 0.15ΞA

Q: Can I use a coin cell battery? A: Yes, HDSC ultra-low power MCUs are ideal for coin cell applications.

Support Questions

Q: Where can I get technical support? A: LiTong provides local technical support for HDSC products.