Single-chip microcomputer XST-MCU-SC8F5771 microcontroller unit
XST-MCU-SC8F5771
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1 piece
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- Model Number:XST-MCU-SC8F5771
- Type:microcontroller
- Place of Origin:Guangdong, China
- Brand Name:Xunster
- D/C:20225771
- Brand:microcontroller
- working voltage:1.8V
- Working current:1.4mA
- Quiescent current:0.1μA
- Low level input voltage:0.3VDDV
- High level input voltage:0.7VDDV
- High level output voltage:0.9VDDV
- Low level output voltage:0.1VDDV
- EEPROM module operating voltage:2.5V
- Pull up resistance:27KΩ
- Pull down resistance:27KΩ
Xst-mcu-sc8p115xa series is a semiconductor OTP I / O chip supporting C, with built-in 1kx14bit ROM, supporting internal RC oscillation of 8MHz and external oscillation, working voltage of 2.0v-5.5v, up to 12 gpios, built-in WDT, PWM module and 8-bit timer. Industrial standard design, can work at - 25 ℃ to 85 ℃, and provide sop6, sop8 and sop14 packages.
| Symbol | Parameter | Test conditions | Min. | Typ. | Max | Unit | |
| VDD | condition | ||||||
| VDD | working voltage | - | 16MHz | 1.8 | - | 4.5 | V |
| Idd | Working current | 3.3V | Turn off all analog modules, Fcpu=4MHz | - | 1.7 | - | mA |
| 2.5V | Turn off all analog modules, Fcpu=4MHz | - | 1.4 | - | mA | ||
| 3.3V | Turn off all analog modules, Fcpu=8kHz | - | 12 | - | uA | ||
| 2.5V | Turn off all analog modules, Fcpu=8kHz | - | 10 | - | uA | ||
| Istb | Quiescent current | 3.3V | Ta= 25℃ | - | 0.1 | 2 | μA |
| 2.5V | Ta= 25℃ | - | 0.1 | 2 | μA | ||
| Vil | Low level input voltage | - | - | - | - | 0.3VDD | V |
| Vih | High level input voltage | - | - | 0.7VDD | - | - | V |
| Voh | High level output voltage | - | No load | 0.9VDD | - | - | V |
| Vol | Low level output voltage | - | No load | - | - | 0.1VDD | V |
| Veeprom | EEPROM module operating voltage | - | - | 2.5 | - | 4.5 | V |
| Rph | Pull up resistance | 3.3V | Vo=0.5VDD | - | 27 | - | KΩ |
| 2.5V | Vo=0.5VDD | - | 27 | - | KΩ | ||
| Rpd | Pull down resistance | 3.3V | Vo=0.5VDD | - | 27 | - | KΩ |
| 2.5V | Vo=0.5VDD | - | 27 | - | KΩ | ||
| Iol | Output port filling current | 3.3V | Vol = 0.3VDD | - | 36 | - | mA |
| 2.5V | Vol = 0.3VDD | - | 23 | - | mA | ||
| Ioh1 | Output pull current | 3.3V | Voh = 0.7VDD | - | 19 | - | mA |
| 2.5V | Voh = 0.7VDD | - | 10 | - | mA | ||
| Vbg | Internal reference voltage 1.2V | VDD = 1.8~4.5VTA = 25℃ | -1.5% | 1.2 | 1.5% | V | |
| VDD= 1.8~4.5V Ta =-20~75℃ | -2.0% | 1.2 | 2.0% | V | |||
Comprehensive score