mb90f345caspfv Fujitsu Microelectronics, Inc., mb90f345caspfv Datasheet - Page 61

• Manufacturer Part Number: mb90f345caspfv
• Description: 16-bit Proprietary Microcontroller Cmos 2 F2mc-16lx Mb90340 Series
• Manufacturer: Fujitsu Microelectronics, Inc.

Note : If the RDY setup time is insufficient, use the auto-ready function.
(7) Ready Input Timing
RDY setup time
RDY hold time
CLK
ALE
RD/WR
RDY
When WAIT is not used.
RDY
When WAIT is used.
Parameter
Sym-
t
t
bol
RYHS
RYHH
(T
A
RDY
RDY
Pin
40 C to 105 C, V
Condition
Test
t
VIH
RYHS
VIL
CC
Min
45
32
0
Rated Value
5.0 V
2.4 V
MB90340 Series
t
RYHH
VIH
10 , V
Max
SS
Units
0.0 V, f
ns
ns
ns
f
f
CP
CP
CP
Remarks
16 MHz
24 MHz
24 MHz)
61