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參數(shù)資料
| 型號： | ST7LITE19F1M6 |
| 英文描述： | ST7LITE1 - 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY.DATA EEPROM. ADC. 4 TIMERS. SPI |
| 中文描述： | ST7LITE1 - 8單電壓閃存EEPROM的MEMORY.DATA位MCU。 ADC的。 4定時器。的SPI |
| 文件頁數(shù)： | 119/122頁 |
| 文件大?。?/td> | 1716K |
| 代理商： | ST7LITE19F1M6 |
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ERRATA SHEET
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20.2 ADC CONVERSION SPURIOUS RESULTS
Spurious conversions occur with a rate lower than 50 per million. Such conversions happen
when the measured voltage is just between 2 consecutive digital values.
Workaround
A software filter should be implemented to remove erratic conversion results whenever they
may cause unwanted consequences.
20.3 FUNCTIONAL ESD SENSITIVITY
The ST7LITE0 and ST7SUPERLITE, when configured with High or Medium LVD threshold,
are below the STMicroelectronics functional sensitivity standard. When positive stress is in-
jected on I/Os, the LVD reset is activated, but normal operation resumes after reset.
As a consequence, the application should be well protected against ESD. The firmware may
also be designed to allow warm reset, as described in EMC application note AN1015, allowing
the application to resume normal operation after a reset.
This does not affect ESD absolute maximum ratings: the ST7LITE0 and ST7SUPERLITE
meet STMicroelectronics standards concerning ESD levels that may cause damage to the sil-
icon. Devices configured without LVD and with the Low LVD threshold level are not impacted.
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| ST7LITE1XB | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, 5 TIMERS, SPI |
| ST7LITE1XB_08 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, 5 TIMERS, SPI |
| ST7LITE2 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MICROCONTROLLER WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI |
| ST7LITE2_06 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MICROCONTROLLER WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI |
| ST7LITE20 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI |
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