DS07-16301-4E Datasheet, PDF (81/99 Pages) Fujitsu Component Limited. – 32-bit RISC Microcontroller CMOS FR30 Series

MB91101/MB91101A
(9) Normal DRAM Mode Fast Page Read/Write Cycle
(VCC5 = 5.0 V ±10%, VSS = AVSS = 0.0 V, TA = –40°C to +70°C)
(VCC5 = VCC3 = 2.7 V to 3.6 V, VSS = AVSS = 0.0 V, TA = –40°C to +70°C)
Parameter
Symbol
Pin name
Value
Condition
Unit Remarks
Min
Max
RAS delay time
tCLRAH CLK, RAS0, RAS1
—
6
ns
CAS delay time
tCLCASL
tCLCASH
CLK, CS0H, CS0L,
CS1H, CS1L
CLK, CS0H, CS0L,
CS1H, CS1L
—
6
ns
—
6
ns
COLUMN address delay
time
tCHCAV
CLK,
A24 to A00
—
15 ns
—
DW delay time
tCHDWH CLK, DW0, DW1
—
15 ns
Output data delay time
tCHDV1
CLK,
D31 to D16
—
15 ns
CAS ↓→ valid data input
time
tCLDV
CS0H, CS0L, CS1H,
CS1L,D31 to D16
— tCYC – 17 ns *
CAS ↑→ data hold time tCADH
CS0H, CS0L, CS1H,
CS1L, D31 to D16
0
— ns
tCYC (a cycle time of peripheral system clock): Refer to “(2) Clock Output Timing.”
*: When Q4 cycle is extended for 1 cycle, add tCYC time to this rating.
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