MT28F002B5 Micron Semiconductor Products, Inc., MT28F002B5 Datasheet - Page 21

• Manufacturer Part Number: MT28F002B5
• Description: 2Mb Smart 5 Boot Block Flash Memory
• Manufacturer: Micron Semiconductor Products, Inc.

AC TEST CONDITION 1
TIMING PARAMETERS
Commercial Temperature (0 C
Extended Temperature (-40 C
NOTE: 1. BYTE# = HIGH (MT28F200B5 only).
2Mb Smart 5 Boot Block Flash Memory
F50.p65 – Rev. 1/00
SYMBOL
t
t
t
t
t
t
t
RC
RC
ACE
ACE
AOE
AOE
AA
Input pulse levels ............................................... 0.4V to 2.4V
Input rise and fall times ................................................ <10ns
Input timing reference level ............................... 0.8V and 2V
Output timing reference level ........................... 0.8V and 2V
Output load ................................. 1 TTL gate and C
A0-A16/(A17)
3
4
3
3
4
3
4
DQ0-DQ15
2. Applies to MT28F200B5 only.
3. Measurements tested under AC Test Condition 1, V
4. Measurements tested under AC Test Condition 2, V
WE#
OE#
CE#
RP#
MIN
70
60
V
V
V
V
V
V
V
V
V
V
V
V
IH
IH
IH
IH
IH
IH
IL
IL
IL
IL
IL
IL
-6
MAX
70
60
35
30
70
MIN
80
–
-8
MAX
t RWH
80
40
80
–
–
T
T
A
A
+85 C)
MIN
t ACE
+70 C)
80
t AA
–
WORD-WIDE READ CYCLE
-8 ET
MAX
t AOE
80
40
80
–
–
L
= 100pF
UNITS
SMART 5 BOOT BLOCK FLASH MEMORY
ns
ns
ns
ns
ns
ns
ns
CC
CC
21
= 5V 10%.
= 5V 5%.
VALID ADDRESS
AC TEST CONDITION 2
t RC
SYMBOL
t
t
t
t
t
t
t
Input pulse levels ..................................................... 0V to 3V
Input rise and fall times ................................................ <10ns
Input timing reference level ........................................... 1.5V
Output timing reference level ....................................... 1.5V
Output load ................................... 1 TTL gate and C
AA
RWH
RWH
OD
OD
OH
OH
4
3
4
3
4
Micron Technology, Inc., reserves the right to change products or specifications without notice.
3
4
MIN
1, 2
0
0
VALID DATA
-6
MAX
500
500
60
20
15
MIN
0
–
-8
MAX
500
20
–
–
–
MIN
©2000, Micron Technology, Inc.
0
–
-8 ET
t OH
DON’T CARE
UNDEFINED
t OD
MAX
500
20
–
–
–
2Mb
L
= 50pF
UNITS
ns
ns
ns
ns
ns
ns
ns