LH28F160BGH-TL SHARP [Sharp Electrionic Components], LH28F160BGH-TL Datasheet - Page 28
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LH28F160BGH-TL
Manufacturer Part Number
LH28F160BGH-TL
Description
16 M-bit (1 MB x 16) Smart 3 Flash Memories
Manufacturer
SHARP [Sharp Electrionic Components]
Datasheet
1.LH28F160BGH-TL.pdf
(36 pages)
6.2.5 AC CHARACTERISTICS FOR WE#-CONTROLLED WRITE OPERATIONS
NOTES :
1. Read timing characteristics during block erase and word
2. Sampled, not 100% tested.
3. Refer to Table 2 for valid A
SYMBOL
•
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
AVAV
PHWL
ELWL
WLWH
PHHWH
SHWH
VPWH
AVWH
DVWH
WHDX
WHAX
WHEH
WHWL
WHRL
WHGL
QVVL
QVPH
QVSL
V
CC
write operations are the same as during read-only
operations. Refer to Section 6.2.4 "AC CHARAC-
TERISTICS" for read-only operations.
word write.
= 2.7 to 3.6 V, T
Write Cycle Time
RP# High Recovery to WE# Going Low
CE# Setup to WE# Going Low
WE# Pulse Width
RP# V
WP# V
V
Address Setup to WE# Going High
Data Setup to WE# Going High
Data Hold from WE# High
Address Hold from WE# High
CE# Hold from WE# High
WE# Pulse Width High
WE# High to RY/BY# Going Low
Write Recovery before Read
V
RP# V
WP# V
PP
PP
Setup to WE# Going High
Hold from Valid SRD, RY/BY# High
HH
HH
IH
IH
Setup to WE# Going High
Hold from Valid SRD, RY/BY# High
Setup to WE# Going High
Hold from Valid SRD, RY/BY# High
A
= 0 to +70
PARAMETER
VERSIONS
IN
and D
˚
C or –25 to +85
IN
for block erase or
˚
C
- 28 -
NOTE
2, 4
2, 4
2, 4
2
2
2
2
3
3
4. V
LH28F160BGH-TL10 LH28F160BGH-TL12 UNIT
should be held at V
or word write success (SR.1/3/4/5 = 0 : on Boot Blocks,
SR.3/4/5 = 0 : on Parameter Blocks and Main Blocks).
LH28F160BG-TL10
PP
MIN.
100
100
100
100
10
50
50
50
30
should be held at V
0
0
0
0
0
0
0
0
MAX.
100
HH
LH28F160BG-TL/BGH-TL
) until determination of block erase
PPH1/2
LH28F160BG-TL12
MIN.
120
100
100
100
10
50
50
50
30
0
0
0
0
0
0
0
0
(and if necessary RP#
(NOTE 1)
MAX.
100
ns
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns