HD6417034B RENESAS [Renesas Technology Corp], HD6417034B Datasheet - Page 557

• Manufacturer Part Number: HD6417034B
• Description: 32-Bit RISC Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

(3) Bus Timing
Tables 20.20 show the bus timing.
Table 20.20 Bus Timing (1)
Conditions: V
Notes: 1. ROMless products
Item
Address delay time
CS delay time 1
CS delay time 2
CS delay time 3
CS delay time 4
Access time 1 *
from read strobe 50% duty
Access time 2 *
from read strobe 50% duty
Access time 3 *
from read strobe 50% duty
Read strobe delay time
Read data setup time
Read data hold time
Write strobe delay time 1
Write strobe delay time 2
Write strobe delay time 3
Write strobe delay time 4
2. Regular-specification products; for wide-temperature-range products, Ta = –40 to
+85°C
AV
6
6
6
CC
35% duty *
35% duty *
35% duty *
CC
= 3.3 V ±0.3V, AV
, V
SS
= AV
2
2
2
Symbol Min
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
AD
CSD1
CSD2
CSD3
CSD4
RDAC1
RDAC2
RDAC3
RSD
RDS
RDH
WSD1
WSD2
WSD3
WSD4
SS
= 0 V, = 20 MHz *
CC
—
—
—
—
—
t
t
t
t
t
t
—
15
0
—
—
—
—
cyc
cyc
cyc
cyc
cyc
cyc
= 3.3 V ±0.3V, AV
0.65 – 20
0.5 – 20
(n+1.65) – 20 *
(n+1.5)– 20 *
(n+0.65) – 20 *
(n+0.5)– 20 *
1
, Ta = –20 to +75°C *
Rev. 7.00 Jan 31, 2006 page 531 of 658
3
3
3
3
CC
Max
20 *
25
25
25
25
—
—
—
—
—
—
20
—
—
20
20
20
20
Section 20 Electrical Characteristics
= V
1
CC
ns
ns
ns
ns
ns
ns
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
±0.3V, AV
Figures
20.52, 20.53, 20.55–
20.58, 20.63, 20.64
20.52, 20.53, 20.64
20.63
20.52
20.53, 20.54
20.63
20.52, 20.53, 20.55–
20.59, 20.63
20.52, 20.53, 20.55–
20.58, 20.63
20.53, 20.57, 20.58,
20.63, 20.64
20.53, 20.57, 20.58,
20.63
20.55, 20.56
20.55, 20.56, 20.64
2
REJ09B0272-0700
ref
= 3.0 V to