MT28F160C34 Micron Technology, MT28F160C34 Datasheet - Page 25

• Manufacturer Part Number: MT28F160C34
• Description: FLASH MEMORY
• Manufacturer: Micron Technology

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DataSheet
TIMING PARAMETERS
NOTE: 1. Address inputs are “Don’t Care” but must be held stable.
1 Meg x 16 3V Enhanced+ Boot Block Flash Memory
MT28F160C34_3.p65 – Rev. 3, Pub. 8/01
4
SYMBOL
t
t
t
t
t
t
t
t
t
VPS
CPH
CP
AS
AH
DS
DH
WS
WH
U
DQ0–DQ15
.com
A0–A19
2.
WE#
WP#
RP#
OE#
CE#
V
t
PP
WB = 800ns (MAX).
V
V
V
V
V
V
V
V
V
IL
PPH
V
V
V
V
V
V
V
IH
IH
IH
IH
IH
IH
IH
IL
IL
IL
IL
IL
IL
IL
t WS
t RS
WRITE SETUP or
t CP
ERASE SETUP
t DS
t AS
input
t WHS
Note 1
CMD
in
t AH
CE#-CONTROLLED WRITE/ERASE
3V ENHANCED+ BOOT BLOCK FLASH MEMORY
t WH
t CPH
t DH
WRITE data or ERASE
t DS
address asserted, and
MIN
200
WRITE/ERASE CYCLE
30
70
70
50
-9
0
0
0
0
WRITE or block
t VPS
t AS
CONFIRM
DataSheet4U.com
UNITS
Data-in
CMD/
A
ns
ns
ns
ns
ns
ns
ns
ns
ns
IN
t AH
25
[Unlock soft-protected blocks]
t DH
(SR7=0)
Status
SYMBOL
t
t
t
t
t
t
t
t
t
t WB
RS
VPH
WB
WED1
WED2
WED3
WED4
WHS
WHH
t WED1, 2, 3, 4
2
executed, status register
checked for completion
Micron Technology, Inc., reserves the right to change products or specifications without notice.
WRITE or ERASE
(SR7=1)
Status
t WHH
t VPH
Command for next
1 MEG x 16
operation issued
CMD
in
DON’T CARE
©2001, Micron Technology, Inc.
ADVANCE
MIN
150
200
0.5
0.5
-9
6
1
0
0
0
UNITS
ns
µs
ns
ns
ns
ns
s
s
s