Table 5-4 32.768-kHz Crystal Oscillator (XOSC_LF)
Measured on the Texas Instruments CC1310EM-7XD-7793 reference design with Tc = 25°C, VDDS = 3.0 V, unless otherwise noted.(1)
|
MIN |
TYP |
MAX |
UNIT |
Crystal frequency |
|
32.768 |
|
kHz |
ESR equivalent series resistance |
|
30 |
100 |
kΩ |
Crystal load capacitance (CL) |
6 |
|
12 |
pF |
(1) Probing or otherwise stopping the crystal while the DC/DC converter is enabled may cause permanent damage to the device.