MT28F004B5-1 Micron, MT28F004B5-1 Datasheet - Page 21

• Manufacturer Part Number: MT28F004B5-1
• Description: FLASH MEMORY
• Manufacturer: Micron

READ TIMING PARAMETERS
ELECTRICAL CHARACTERISTICS AND RECOMMENDED AC OPERATING CONDITIONS
Commercial Temperature (0ºC £ T
Notes: 1. OE# may be delayed by
4Mb Smart 5 Boot Block Flash Memory
MT28F004B5_3.fm - Rev. 3, Pub. 8/2002
AC CHARACTERISTICS
PARAMETER
Read cycle time
Access time from CE#
Access time from OE#
Access time from address
RP# HIGH to output valid delay
OE# or CE# HIGH to output in High-Z
Output hold time from OE#, CE# or address change
RP# LOW pulse width
t
ACE -
A
£ +70ºC) and Extended Temperature (-40ºC £ T
t
AOE after CE# falls before
SMART 5 BOOT BLOCK FLASH MEMORY
SYMBOL
21
t
t
t
RWH
t
t
t
AOE
t
ACE
t
AA
OD
OH
RC
RP
t
ACE is affected.
MIN
80
60
0
-8/-8 ET
MAX
1,000
80
40
80
20
A
£ +85ºC); V
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
CC
©2002, Micron Technology Inc.
= +5V ±10%
4Mb
NOTES
1
1