MT28F320J3 Micron, MT28F320J3 Datasheet - Page 44

• Manufacturer Part Number: MT28F320J3
• Description: Q-FLASHTM MEMORY
• Manufacturer: Micron

TIMING PARAMETERS
NOTE: CEx LOW is defined as the first edge of CE0, CE1, or CE2 that enables the device. CEx HIGH is defined as the first edge of
128Mb, 64Mb, 32Mb Q-Flash Memory
MT28F640J3_7.p65 – Rev. 6, Pub. 8/02
SYMBOL
t
t
t
t
t
t
t
t
t
t
t
t
AOE
AOA
RC (32Mb)
RC (64Mb)
RC (128Mb)
AA (32Mb)
AA (64Mb)
AA (128Mb)
ACE (32Mb)
ACE (64Mb)
ACE (128Mb)
RWH (32Mb)
CE0, CE1, or CE2 that disables the device.
ADDRESSES
ADDRESSES
DQ0–DQ15
(A22–A3)
(A2–A0)
Disabled
Enabled
BYTE
OE#
WE#
CEx
RP#
PAGE MODE AND STANDARD WORD/BYTE READ OPERATIONS
V
CC
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
OH
OL
IH
IH
IH
IH
IH
IH
IH
IH
IL
IL
IL
IL
IL
IL
IL
IL
V
V
CC
MIN
110
120
150
CC
Q = 2.7V–3.6V
High-Z
or 4.5V–5.5V
= 2.7V–3.6V
t RWH
MAX
t OEC
110
120
150
110
120
150
150
t CB
t ACE
50
25
UNITS
ADDRESS
VALID
t AA
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
t OEO
44
OUTPUT
t AOE/
t AOA
t ABY
VALID
t RC
SYMBOL
t
t
t
t
t
t
t
t
t
t
t
t
RWH (64Mb)
RWH (128Mb)
OEC
OEO
ODC
ODO
OH
CB
ABY
ODB
CWH
APA
ADDRESS
VALID
OUTPUT
VALID
t APA
Micron Technology, Inc., reserves the right to change products or specifications without notice.
ADDRESS
VALID
OUTPUT
VALID
128Mb, 64Mb, 32Mb
t ODB
ADDRESS
VALID
OUTPUT
Q-FLASH MEMORY
VALID
t OH
t ODC
t ODO
UNDEFINED
V
t CWH
V
CC
MIN
CC
Q = 2.7V–3.6V
0
0
0
0
or 4.5V–5.5V
= 2.7V–3.6V
High-Z
©2002, Micron Technology, Inc.
MAX
1,000
1,000
180
210
35
15
10
25
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns