D120 ED Endurance 100K 1M — E/W -40°C to +85°C
D121 VDRW VDD for read/write VMIN — 5.5 V Using EECON to read/write,
VMIN = min. operating voltage
D122 TDEW Erase/write cycle time — 4 8 ms
D122 TDEW Erase/write cycle time 最小没小— 典型:4 最大8 ms
写的时间就是4ms-8ms左右