MB90340 Datasheet, PDF (61/84 Pages) Fujitsu Component Limited. – 16-bit Proprietary Microcontroller CMOS

MB90340 Series
(7) Ready Input Timing
Parameter
RDY setup time
RDY hold time
Sym-
bol
tRYHS
tRYHH
(TA = −40 °C to +105 °C, VCC = 5.0 V ± 10%, VSS = 0.0 V, fCP ≤ 24 MHz)
Pin
Test
Condition
Rated Value
Min
Max
Units Remarks
RDY

45

ns fCP = 16 MHz
32

ns fCP = 24 MHz
RDY
0

ns
Note : If the RDY setup time is insufficient, use the auto-ready function.
CLK
2.4 V
ALE
RD/WR
RDY
When WAIT is not used.
RDY
When WAIT is used.
tRYHS
VIH
tRYHH
VIH
VIL
61