r1lv0408d Renesas Electronics Corporation., r1lv0408d Datasheet - Page 7

• Manufacturer Part Number: r1lv0408d
• Description: 4m Sram 512-kword ?? 8-bit
• Manufacturer: Renesas Electronics Corporation.

R1LV0408D Series
AC Characteristics
Test Conditions
• Input pulse levels: V
• Input rise and fall time: 5 ns
• Input and output timing reference levels: 1.5 V
• Output load: 1 TTL Gate + C
Note: Temperature range depends on R/I-version. Please see table on page 2.
Read Cycle
Read cycle time
Address access time
Chip select access time
Output enable to output valid
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
Output hold from address change
Rev.1.00, May.24.2007, page 7 of 12
Parameter
1 TTL Gate + C
(Including scope and jig)
IL
= 0.4 V, V
L
L
(50 pF) (R1LV0408D-5S%)
(100 pF) (R1LV0408D-7L%)
IH
= 2.4 V
Symbol
t
t
t
t
t
t
t
t
t
OLZ
OHZ
RC
CO
OE
OH
AA
LZ
HZ
(Ta = 0 to +70°C / −40 to +85°C, V
Min
55



10
10
5
0
0
-5S%
Max
R1LV0408D
55
55
30
20
20




Min
70
10
10



5
0
0
-7L%
Max
70
70
35
25
25




CC
Unit
= 2.7 V to 3.6 V)
ns
ns
ns
ns
ns
ns
ns
ns
ns
Notes
1, 2
1, 2
2
2