HM6216255HTT-15 HITACHI, HM6216255HTT-15 Datasheet - Page 7

• Manufacturer Part Number: HM6216255HTT-15
• Manufacturer: HITACHI

Specifications of HM6216255HTT-15

• Lead Free Status / Rohs Status: Supplier Unconfirmed

AC Characteristics (Ta = 0 to +70 C, V
Test Conditions
Read Cycle
Parameter
Read cycle time
Address access time
Chip select access time
Output enable to output valid
Byte select to output valid
Output hold from address change
Chip select to output in low-Z
Output enable to output in low-Z
Byte select to output in low-Z
Chip deselect to output in high-Z
Output disable to output in high-Z
Byte deselect to output in high-Z
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)
Dout
Zo=50
Output load (A)
RL=50
1.5 V
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
RC
AA
ACS
OE
LB
OH
CLZ
OLZ
LBLZ
CHZ
OHZ
LBHZ
, t
, t
, t
UB
UBLZ
UBHZ
CC
-10
= 5.0 V 10 %, unless otherwise noted.)
HM6216255H
Min
10
—
—
—
—
3
3
0
0
—
—
—
(for t
Dout
CLZ
t
255
Max
—
10
10
5
5
—
—
—
—
5
5
5
LBHZ
, t
OLZ
, t
Output load (B)
UBHZ
-12
Min
12
—
—
—
—
3
3
0
0
—
—
—
, t
LBLZ
, t
WHZ
, t
Max
—
12
12
6
6
—
—
—
—
6
6
6
5 V
UBLZ
, and t
480
5 pF
HM6216255H Series
, t
CHZ
-15
Min
15
—
—
—
—
3
3
0
0
—
—
—
OW
, t
)
OHZ
Max
—
15
15
7
7
—
—
—
—
7
7
7
,
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Notes
1
1
1
1
1
1
7