FM25CL64-G Ramtron, FM25CL64-G Datasheet - Page 8

• Manufacturer Part Number: FM25CL64-G
• Description: IC, FRAM, 64KBIT, 20MHZ, SOIC-8
• Manufacturer: Ramtron

Specifications of FM25CL64-G

• Memory Size: 64Kbit
• Memory Configuration: 8K X 8
• Ic Interface Type: Serial, SPI
• Supply Voltage Range: 2.7V To 3.65V
• Memory Case Style: SOIC
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SCK
Rev. 3.5
Feb. 2011
SO
CS
SCK
SI
CS
SO
SI
0
0
0
0
0
1
0
1
0
2
0
2
op-code
0
3
op-code
0
3
0
4
0
4
0
5
0
5
1
6
Figure 9. Memory Write (WREN not shown)
1
6
0
7
1
MSB
7
MSB
X
0
X
0
X
1
Figure 10. Memory Read
X
1
X 12 11 10
2
X 12 11 10
13-bit Address
2
3
13-bit Address
3
4
4
5
5
4
3
4
3
3
4
3
4
2
5
2
5
1
6
LSB MSB
1
6
0
7
LSB MSB
0
7
7
0
7
0
6
1
6
1
5
2
Data
5
2
4
3
Data
4
3
3
4
3
4
2
5
2
5
FM25CL64
1
6
Page 8 of 14
1
6
LSB
0
7
LSB
0
7