HD6412332 RENESAS [Renesas Technology Corp], HD6412332 Datasheet - Page 862

• Manufacturer Part Number: HD6412332
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Table 19.38 AC Characteristics when Entering Another Mode from Memory Read Mode
Conditions: V
Item
Command write cycle
CE hold time
CE setup time
Data hold time
Data setup time
Write pulse width
WE rise time
WE fall time
Rev.4.00 Sep. 07, 2007 Page 832 of 1210
REJ09B0245-0400
Figure 19.49 Timing Waveforms when Entering Another Mode from Memory Read Mode
I/O
Note: Do not enable WE and OE at the same time.
A
7
18
to I/O
to A
WE
OE
CE
0
0
CC
= 3.3 V ±0.3 V, V
Memory read mode
Address stable
Symbol
t
t
t
t
t
t
t
t
f
nxtc
ceh
ces
dh
ds
wep
r
SS
= 0 V, T
a
= 25°C ±5°C
Min
20
0
0
50
50
70
—
—
t
nxtc
Other mode command write
Max
—
—
—
—
—
—
30
30
t
ces
t
f
t
wep
t
ds
Unit
µs
ns
ns
ns
ns
ns
ns
ns
t
ceh
t
r
t
dh