HM62V8512C Series
AC Characteristics
(Ta = –20 to +70°C, V
CC
= 2.7 V to 3.6 V, unless otherwise noted.)
Test Conditions
•
Input pulse levels: 0.4 V to 2.4 V
•
Input rise and fall time: 5 ns
•
Input timing reference levels: 1.4 V
•
Output timing reference level: 1.4 V/1.4 V
•
Output load: See figure (Including scope & jig)
500
Ω
Dout
50 pF
1.4 V
Read Cycle
HM62V8512C
-5
Parameter
Read cycle time
Address access time
Chip select access time
Output enable to output valid
Chip selection to output in low-Z
Output enable to output in low-Z
Chip deselection to output in high-Z
Output disable to output in high-Z
Output hold from address change
Symbol
t
RC
t
AA
t
CO
t
OE
t
LZ
t
OLZ
t
HZ
t
OHZ
t
OH
Min
55
—
—
—
10
5
0
0
10
Max
—
55
55
30
—
—
20
20
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
2
2
1, 2
1, 2
Notes
7
RENESAS [ RENESAS TECHNOLOGY CORP ]
