FM24C16A_05 RAMTRON [Ramtron International Corporation], FM24C16A_05 Datasheet - Page 10

• Manufacturer Part Number: FM24C16A_05
• Description: 16Kb FRAM Serial Memory
• Manufacturer: RAMTRON [Ramtron International Corporation]

Diagram Notes
All start and stop timing parameters apply to both read and write cycles. Clock specifications are identical for read
and write cycles. Write timing parameters apply to slave address, word address, and write data bits. Functional
relationships are illustrated in the relevant data sheet sections. These diagrams illustrate the timing parameters only.
Read Bus Timing
Write Bus Timing
Data Retention
Rev 3.0
Mar. 2005
Data Retention
SCL
SDA
SCL
SDA
t
SU:SDA
(V
Parameter
DD
= 4.5V to 5.5V, +85 C)
Start
Start
t
t
BUF
SU:STO
Stop Start
t
R
Stop Start
t
F
Min
t
HIGH
45
t
HD:STA
t
AA
t
1/fSCL
SU:DAT
Units
Years
t
HD:DAT
t
DH
t
LOW
Notes
t
Acknowledge
AA
t
SU:DAT
t
HD:DAT
t
Acknowledge
SP
FM24C16A
Page 10 of 12
t
SP