MT28F400B5SG-8 T TR Micron Technology Inc, MT28F400B5SG-8 T TR Datasheet - Page 23
![IC FLASH 4MBIT 80NS 44SOP](/photos/7/30/73005/44-sop_pkg_sml.jpg)
MT28F400B5SG-8 T TR
Manufacturer Part Number
MT28F400B5SG-8 T TR
Description
IC FLASH 4MBIT 80NS 44SOP
Manufacturer
Micron Technology Inc
Datasheet
1.MT28F004B5VG-8_B.pdf
(32 pages)
Specifications of MT28F400B5SG-8 T TR
Format - Memory
FLASH
Memory Type
FLASH - Nor
Memory Size
4M (512K x 8 or 256K x 16)
Speed
80ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
44-SOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
TIMING PARAMETERS
Commercial Temperature (0ºC ≤ T
Extended Temperature (-40ºC ≤ T
Notes: 1. BYTE# = LOW (MT28F400B5 only).
09005aef8075d1f1
MT28F004B5.fm - Rev. 4, Pub. 2/2004
SYMBOL
(A - 1)-A17/(A18)
t
t
t
t
RC
ACE
AOE
AA
DQ8-DQ14
DQ0-DQ7
WE#
RP#
OE#
CE#
V
V
V
V
V
V
V
V
V
V
V
V
V
V
IH
IH
IH
IH
IH
IH
IH
IL
IL
IL
IL
IL
IL
IL
MIN
80
-8/-8 ET
HIGH-Z
t RWH
A
A
≤ +85ºC)
≤ +70ºC)
MAX
t ACE
80
40
80
t AA
BYTE-WIDE READ CYCLE
t AOE
UNITS
ns
ns
ns
ns
SMART 5 BOOT BLOCK FLASH MEMORY
23
VALID ADDRESS
SYMBOL
t
t
t
RWH
OD
OH
t RC
Micron Technology, Inc., reserves the right to change products or specifications without notice.
1
VALID DATA
MIN
0
-8/-8 ET
MAX
1,000
20
©2002 Micron Technology, Inc.
t OH
t OD
DON’T CARE
UNDEFINED
4Mb
UNITS
ns
ns
ns