LH28F400BVHE-TL85 Sharp Electronics, LH28F400BVHE-TL85 Datasheet - Page 41

• Manufacturer Part Number: LH28F400BVHE-TL85
• Manufacturer: Sharp Electronics

Specifications of LH28F400BVHE-TL85

• Cell Type: NOR
• Density: 4Mb
• Interface Type: Parallel
• Boot Type: Top
• Address Bus: 19/18Bit
• Operating Supply Voltage (typ): 3.3/5V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Program/erase Volt (typ): 2.7/3.3/5/12V
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7/4.5V
• Operating Supply Voltage (max): 3.6/5.5V
• Word Size: 8/16Bit
• Number Of Words: 512K/256K
• Supply Current: 65mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

6.2.8 BLOCK ERASE AND WORD/BYTE WRITE PERFORMANCE
NOTE:
See 5V V
NOTE:
See 5V V
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
WHQV1
EHQV1
WHQV2
EHQV2
WHRH1
EHRH1
WHRH2
EHRH2
WHQV1
EHQV1
WHQV2
EHQV2
WHRH1
EHRH1
WHRH2
EHRH2
Sym.
Sym.
CC
CC
Word/Byte
Write Time
Block Write
Time
Block Erase
Time
Word/Byte Write Suspend
Latency Time to Read
Erase Suspend Latency Time
to Read
Word/Byte
Write Time
Block Write
Time
Block Erase
Time
Word/Byte Write Suspend
Latency Time to Read
Erase Suspend Latency Time
to Read
Block Erase and Word/Byte Write Performance for Notes 1 through 4.
Block Erase and Word/Byte Write Performance for Notes 1 through 4.
Parameter
Parameter
32K word
Block
4K word
Block
32K word
Block
4K word
Block
32K word
Block
4K word
Block
32K word
Block
4K word
Block
32K word
Block
4K word
Block
32K word
Block
4K word
Block
V
V
Notes
Notes
2,4
2,4
CC
2,4
2,4
CC
2
2
2
2
2
2
2
2
=3.3V±0.3V, T
=2.7V-3.6V, T
Typ.
Typ.
V
V
44.6
45.9
1.46
0.19
1.14
0.38
1.44
0.19
1.11
0.37
16.2
18
44
45
PP
PP
7
6
(1)
(1)
=2.7V-3.6V
=3.0V-3.6V
A
A
=-40°C to +85°C
=-40°C to +85°C
Max.
Max.
22
20
8
7
Typ.
Typ.
V
V
17.7
26.1
0.58
0.11
0.61
0.32
17.3
25.6
0.57
0.11
0.59
0.31
9.6
11
PP
PP
6
5
(1)
(1)
=4.5V-5.5V
=4.5V-5.5V
Max.
Max.
(3)
14
12
8
7
V
V
Typ.
Typ.
PP
12.6
24.5
0.42
0.11
0.51
0.31
PP
12.3
0.41
0.1
0.5
0.3
9.6
11
24
6
5
=11.4V-12.6V
=11.4V-12.6V
(1)
(1)
Max.
Max.
14
12
7
6
Rev. 1.02
Unit
Unit
µs
µs
µs
µs
µs
µs
µs
µs
s
s
s
s
s
s
s
s