Table 22.6 Control Signal Timing - Hitachi H8/3062 Hardware Manual

Table 22.6 Control Signal Timing

Condition: T = –20°C to +75°C (regular specifications), T
a
specifications)
Condition A: V = 2.7 to 5.5 V, AV
CC
Condition B: V = 3.0 to 5.5 V, AV
CC
Condition C: V = 5.0 V ± 10%, AV
CC
Item
RES setup time
RES pulse width
Mode programming
setup time
RESO output delay
time
RESO output pulse
width
NMI, IRQ setup time
NMI, IRQ hold time
NMI, IRQ pulse width
(in recovery from
software standby
mode)
= 2.7 to 5.5 V, V
CC
= 3.0 to 5.5 V, V
CC
= 5.0 V ± 10%, V
CC
A
Symbol Min Max
t 200 —
RESS
t 10 —
RESW
t 200 —
MDS
t — 100
RESD
t 132 —
RESOW
t 200 —
NMIS
t 10 —
NMIH
t 200 —
NMIW
= –40°C to +85°C (wide-range
a
= 2.7 to AV
REF
= 3.0 to AV
REF
= 4.5 to AV
REF
Condition
B C
Min Max Min
200 — 150
10 — 10
200 — 200
— 100 —
132 — 132
200 — 150
10 — 10
200 — 200
, V = AV = 0 V
CC SS SS
, V = AV = 0 V
CC SS SS
, V = AV = 0 V
CC SS SS
Test
Max Unit Conditions
— ns Figure 22.20
— t
cyc
— ns
50 ns Figure 22.21
— t
cyc
— ns Figure 22.22
— ns
— ns
665