x25640 Intersil Corporation, x25640 Datasheet - Page 6

• Manufacturer Part Number: x25640
• Description: Advanced Spi Serial E2prom With Block Locktm Protection
• Manufacturer: Intersil Corporation

X25640
Figure 3. Write Enable Latch Sequence
CS
0
1
2
3
4
5
6
7
SCK
SI
HIGH IMPEDANCE
SO
3089 ILL F05
Figure 4. Byte Write Operation Sequence
CS
20 21 22 23 24 25 26 27 28 29 30 31
0
1
2
3
4
5
6
7
8
9
10
SCK
INSTRUCTION
16 BIT ADDRESS
DATA BYTE
15 14 13
3
2
1
0
7
6
5
4
3
2
1
0
SI
HIGH IMPEDANCE
SO
3089 ILL F04.1
6