HD6412332 RENESAS [Renesas Technology Corp], HD6412332 Datasheet - Page 861

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

Table 19.37 AC Characteristics in 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
Note: Data is latched at the rising edge of WE.
I/O
A
7
18
Figure 19.48 Memory Read Mode Timing Waveforms after Command Write
to I/O
to A
WE
OE
CE
CC
0
0
= 3.3 V ±0.3 V, V
Command write
t
Symbol
t
t
t
t
t
t
t
t
ces
nxtc
ceh
ces
dh
ds
wep
r
f
t
f
SS
t
wep
= 0 V, T
t
ds
H'00
t
t
t
dh
ceh
r
a
= 25°C ±5°C
Min
20
0
0
50
50
70
—
—
t
nxtc
Rev.4.00 Sep. 07, 2007 Page 831 of 1210
Memory read mode
Max
30
30
—
—
—
—
—
—
Address stable
REJ09B0245-0400
Data
Unit
µs
ns
ns
ns
ns
ns
ns
ns