Cmsemicon(中微半导体)China
CMS89F11xB系列MCU是中微半导体自主8位RISC内核MCU。工作电压2.2V至5.5V;提供2Kx14 Flash,144x8 RAM, ADC、LCD驱动、 PWM 、比较器等。提供SOP8/SOP14/SOP16/SOP20封装。
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Key specs
RAM144 B
| Power | |
|---|---|
| 电压 (V) | 2.2 - 5.5 |
| Environment and package | |
| 封装形式 | SOP14 |
| 工作温度 (℃) | -40~85 |
| Other | |
| COMP | 1 |
| GPIO | 12 |
| LCD | 1/2 Bias×4com |
| Memory Type | EEPROM |
| PWM/EPWM | 2 |
| RAM | 144B |
| ROM | 2K*14 |
| SAR-ADC | 1 |
| SAR-ADC-bit | 12 |
| SAR-ADC-ch | 9 |
| Timer | 3 |
| WDT/WWDT | 1 |
| 主频(MHz) | 8 |
| 内核 | RISC |
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