FM25L256-G ETC [List of Unclassifed Manufacturers], FM25L256-G Datasheet - Page 8

• Manufacturer Part Number: FM25L256-G
• Description: 256Kb FRAM Serial 3V Memory
• Manufacturer: ETC [List of Unclassifed Manufacturers]

Rev. 2.0
Apr. 2005
SCK
SCK
SO
CS
CS
SO
SI
SI
0
0
0
0
0
0
1
1
0
0
2
2
Op-code
Op-code
Hi-Z
Hi-Z
0
0
3
3
0
0
4
4
0
0
5
5
1
1
6
6
0
1
7
7
MSB
MSB
X
X
0
0
Figure 10. Memory Read
Figure 9. Memory Write
14
14
1
1
13
13
2
2
16-bit Address
16-bit Address
12
12
3
3
11
11
4
4
1
1
6
6
LSB
LSB
0
0
7
7
MSB
MSB
7
7
0
0
1
6
1
6
2
5
2
5
Data Out
Data In
4
3
3
4
4
3
4
3
5
2
5
2
6
1
6
1
FM25L256
LSB
LSB
7
0
7
0
Page 8 of 14
0
0
7
7