X28HC64JIZ-90 Intersil, X28HC64JIZ-90 Datasheet - Page 11

• Manufacturer Part Number: X28HC64JIZ-90
• Description: IC EEPROM 64KBIT 90NS 32PLCC
• Manufacturer: Intersil

Specifications of X28HC64JIZ-90

• Format - Memory: EEPROMs - Parallel
• Memory Type: EEPROM
• Memory Size: 64K (8K x 8)
• Speed: 90ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC Electrical Specifications
Read Cycle Limits
NOTE:
Read Cycle
Read Cycle Time
Chip Enable Access Time
Address Access Time
Output Enable Access Time
CE LOW to Active Output (Note 6)
OE LOW to Active Output (Note 6)
CE HIGH to High Z Output (Note 6)
OE HIGH to High Z Output (Note 6)
Output Hold from Address Change
6. t
ADDRESS
DATA I/O
or OE return HIGH (whichever occurs first) to the time when the outputs are no longer driven.
LZ
min., t
WE
OE
CE
HZ
, t
PARAMETER
OLZ
V
HIGH Z
IH
min., and t
Over the recommended operating conditions unless otherwise specified. Parameters with MIN and/or MAX limits are
100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization and are not
production tested.
OHZ
11
are periodically sampled and not 100% tested. t
t
LZ
t
OLZ
t
CE
t
SYMBOL
OE
t
RC
t
t
t
t
OHZ
t
t
t
OLZ
t
t
RC
CE
OE
OH
AA
HZ
LZ
-55°C TO +125°C
X28HC64
MIN
70
0
0
0
X28HC64-70
DATA VALID
MAX
70
70
35
30
30
HZ
max. and t
-55°C TO +125°C
MIN
t
t
90
OH
AA
0
0
0
X28HC64-90
OHZ
MAX
max. are measured from the point when CE
90
90
40
30
30
DATA VALID
-55°C TO +125°C
MIN
120
0
0
0
X28HC64-12
t
HZ
MAX
120
120
30
50
30
t
OHZ
August 28, 2009
UNIT
FN8109.2
ns
ns
ns
ns
ns
ns
ns
ns
ns