mb91101 Fujitsu Microelectronics, Inc., mb91101 Datasheet - Page 81

• Manufacturer Part Number: mb91101
• Description: 32-bit Risc Microcontroller Cmos
• Manufacturer: Fujitsu Microelectronics, Inc.

t
*: When Q4 cycle is extended for 1 cycle, add t
RAS delay time
CAS delay time
COLUMN address delay
time
DW delay time
Output data delay time
CAS
time
CAS
(9) Normal DRAM Mode Fast Page Read/Write Cycle
CYC
(a cycle time of peripheral system clock): Refer to “(2) Clock Output Timing.”
Parameter
valid data input
data hold time
t
t
t
t
t
t
t
t
Symbol
CLRAH
CLCASL
CLCASH
CHCAV
CHDWH
CHDV1
CLDV
CADH
CLK, RAS0, RAS1
CLK, CS0H, CS0L,
CS1H, CS1L
CLK, CS0H, CS0L,
CS1H, CS1L
CLK,
A24 to A00
CLK, DW0, DW1
CLK,
D31 to D16
CS0H, CS0L, CS1H,
CS1L,D31 to D16
CS0H, CS0L, CS1H,
CS1L, D31 to D16
(V
CC
Pin name
5 = V
CYC
time to this rating.
(V
CC
CC
3 = 2.7 V to 3.6 V, V
5 = 5.0 V 10%, V
Condition
—
MB91101/MB91101A
SS
SS
= AV
= AV
Min
—
—
—
—
—
—
—
0
Value
SS
SS
= 0.0 V, T
= 0.0 V, T
t
CYC
Max
15
15
15
—
6
6
6
– 17
A
A
Unit
= –40 C to +70 C)
= –40 C to +70 C)
ns
ns
ns
ns
ns
ns
ns
ns
*
Remarks
81