DS07-16303-3E Datasheet, PDF (79/97 Pages) Fujitsu Component Limited. – 32-bit RISC Microcontroller CMOS FR30 Series

MB91121
(10) Normal DRAM Mode Fast Page Read/Write Cycle
(VCC = 3.0 V to 3.6 V, VSS = AVSS = 0.0 V, TA = 0 °C to + 70 °C)
Parameter
Symbol Pin name Condition
Value
Min.
Max.
Unit Remarks
RAS delay time
tCLRAH CLK, RAS

10
ns
CAS delay time
tCLCASL
tCLCASH
CLK
CAS

10
ns

10
ns
COLUMN address delay time
tCHCAV
CLK
A24 to A00


DW delay time
tCHDWH CLK, DW

15
ns
15
ns
Output data delay time
tCHDV1
CLK
D31 to D16

15
ns
CAS ↓→ valid data input time
CAS ↑→ data hold time
tCLDV
tCADH
CAS
D31 to D16

tCYC − 17 ns *
0

ns
* : When Q4 cycle is extended for 1 cycle, add tCYC time to this rating.
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