r1rw0408di Renesas Electronics Corporation., r1rw0408di Datasheet - Page 6

• Manufacturer Part Number: r1rw0408di
• Description: Wide Temperature Range Version 4m High Speed Sram 512-kword ?? 8-bit
• Manufacturer: Renesas Electronics Corporation.

R1RW0408DI Series
AC Characteristics
(Ta = 40 to +85 C, V
Test Conditions
Read Cycle
Parameter
Read cycle time
Address access time
Chip select access time
Output enable to output valid
Output hold from address change
Chip select to output in low-Z
Output enable to output in low-Z
Chip deselect to output in high-Z
Output disable to output in high-Z
Rev.1.00, Mar.12.2004, page 6 of 10
Input pulse levels: 3.0 V/0.0 V
Input rise and fall time: 3 ns
Input and output timing reference levels: 1.5 V
Output load: See figures (Including scope and jig)
D
OUT
Zo=50
CC
= 3.3 V
Output load (A)
0.3 V, unless otherwise noted.)
Symbol
t
t
t
t
t
t
t
t
t
RC
AA
ACS
OE
OH
CLZ
OLZ
CHZ
OHZ
1.5 V
RL=50
30 pF
R1RW0408DI
-2
Min
12
3
3
0
(for t
D
OUT
CLZ
353
, t
OLZ
Output load (B)
Max
12
12
6
6
6
, t
CHZ
, t
OHZ
3.3 V
, t
319
WHZ
5 pF
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
, and t
OW
)
Notes
1
1
1
1