Справочник Пользователя для Cypress Semiconductor 3025
Document Number: 002-xxxxx Rev. **
Page 19 of 42
PRELIMINARY
CYBLE-013025-00
CYBLE-013030-00
CYBLE-013030-00
Internal Reset
Figure 11. Internal Reset Timing
External Reset (XRES)
The CYBLE-0130XX-00 has an integrated power-on reset circuit that completely resets all circuits to a known power-on state. An
external active low reset signal, XRES, can be used to put the CYBLE-0130XX-00 in the reset state. The XRES pin has an internal
pull-up resistor and, in most applications, it does not require that anything be connected to it. XRES should only be released after the
VDDO supply voltage level has been stabilized.
external active low reset signal, XRES, can be used to put the CYBLE-0130XX-00 in the reset state. The XRES pin has an internal
pull-up resistor and, in most applications, it does not require that anything be connected to it. XRES should only be released after the
VDDO supply voltage level has been stabilized.
Figure 12. External Reset Timing