MB85RS256 Datasheet, PDF (15/19 Pages) Fujitsu Component Limited. – Memory FRAM CMOS 256 K (32 K × 8) Bit SPI

MB85RS256
■ TIMING DIAGRAM
• Serial Data Timing
CS
SCK
SI
SO
tCSU
tCH
tCL
tSU tH
High-Z
Valid in
tODV
tOH
: don't care
tD
tCSH
tOD
High-Z
• Hold Timing
CS
SCK
HOLD
SO
tHS
tHS
tHS
tHS
tHH
tHH
tHH
tHH
High-Z
tHZ
tLZ
High-Z
tHZ
tLZ
15