Data Sheet
Table Of Contents
- WT32C3-S1 User manual V1.0.0-加警告语 5.25
- 警告语
- Federal Communication Commission Statement (FCC, U.S.)
- FCC Caution:
- IMPORTANT NOTES
- Co-location warning:
- OEM integration instructions:
- Validity of using the module certification:
- End product labeling:
- Information that must be placed in the end user manual:
- Integration instructions for host product manufactures according to KDB 996369 D03 OEM Manual v01
V1.0.0
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Figure 3 shows the setup and hold times for the strapping pin before and after the CHIP_EN signal goes
high.
Figure 3 Setup and Hold Times for the Strapping Pin
Note:
1. The strapping combination of GPIO8 = 0 and GPIO9 = 0 is invalid.
Pin
Default
Functionality
GPIO8
N/A
When the value of eFuse field UART_PRINT_CONTROL is
0, print is enabled and not controlled by GPIO8.
1, if GPIO8 is 0, print is enabled; if GPIO8 is 1, it is disabled.
2, if GPIO8 is 0, print is disabled; if GPIO8 is 1, it is enabled.
3, print is disabled and not controlled by GPIO8.
Parameter Descriptions of Setup and Hold Times for the Strapping Pin
Parameter
Description
Min
t0
Setup time before CHIP_EN goes from low to high
0ms
t1
Hold time after CHIP_EN goes high
3ms