Silicon Laboratories Si4010-C2, Manual

Page: 32 / 157

Si4010-C2
32 Rev. 1.0
Table 10.7. EEPROM Characteristics
Parameter Conditions Min Typ Max Units
Program Time Independent of number of bits
changing values
— 8 40 ms
Count per 32-Bit Counter Using API — 1000000 1000100 cycles
Write Endurance (per bit)* 50000 — — cycles
Note:
*API uses coding technique to achieve write endurance of 1M cycles per bit.
Table 10.8. Low Power Oscillator Characteristics
V
DD
= 1.8 to 3.6 V; T
A
= –40 to +85 °C unless otherwise specified. Use factory-calibrated settings.
Parameter Conditions Min Typ Max Units
Programmable Frequency
Range Programmable divider in
powers of 2 up to 128
.1875 — 24 MHz
Frequency Accuracy –1 — +1 %
Table 10.9. Sleep Timer Characteristics
V
DD
= 1.8 to 3.6 V; T
A
= –40 to +85 °C unless otherwise specified. Use factory-calibrated settings.
Parameter Conditions Min Typ Max Units
Maximum Programmable Time — — 6800 s
Time Accuracy Using API to program timer –1.5 — 1.5 %