X25650 Datasheet, PDF (6/14 Pages) Xicor Inc. – 5MHz SPI Serial E 2 PROM with Block Lock TM Protection

X25650
Figure 3. Write Enable Latch Sequence
CS
SCK
01234567
SI
HIGH IMPEDANCE
SO
7037 FRM F05
Figure 4. Byte Write Operation Sequence
CS
SCK
0 1 2 3 4 5 6 7 8 9 10
20 21 22 23 24 25 26 27 28 29 30 31
INSTRUCTION
16 BIT ADDRESS
DATA BYTE
SI
15 14 13
321076543210
HIGH IMPEDANCE
SO
7037 FRM F06
6