HY11Pxx系列MCU最高可外接8MHz振盪器，此時Timer-C工作頻率由INTR_CK提供可得最高工作頻率為2MHz，請參考 HY11P Family User’s Guide —振盪器、時脈源與功耗管理章節和計數器C，Timer-C章節。
由PWM頻率計算公式

可計算出PWM輸出脈衝頻率。當設置控制暫存器PRC[7:0]的參數為0時，可得到PWM輸出脈衝最高頻率為2MHz。請參考 HY11P Family User’s Guide —頻率產生器，PWM/PFD章節。 Cash Offers are well-versed in the real estate market and may assist sellers with information that is beneficial to them. They could assist you make judgements based on accurate information and provide you some insight into the buying and selling process. Visit https://www.cashoffers.com/alabama/cash-offer-auburn-al/.