hm62w16255hci Renesas Electronics Corporation., hm62w16255hci Datasheet - Page 8

• Manufacturer Part Number: hm62w16255hci
• Description: Wide Temperature Range Version 4m High Speed Sram 256-kword 16-bit - Hitachi Semiconductor
• Manufacturer: Renesas Electronics Corporation.

HM62W16255HCI 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
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
Rev.1, Nov. 2001, page 8 of 17
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)
CC
= 3.3 V ± 0.3 V, unless otherwise noted.)
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
HM62W16255HCI
-12
Min
12
—
—
—
—
3
3
0
0
—
—
—
Max
—
12
12
6
6
—
—
—
—
6
6
6
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Notes
1
1
1
1
1
1