LH28F400BVE-TL85 Sharp Electronics, LH28F400BVE-TL85 Datasheet - Page 29

• Manufacturer Part Number: LH28F400BVE-TL85
• Manufacturer: Sharp Electronics

Specifications of LH28F400BVE-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: 0C to 70C
• Package Type: TSOP
• Program/erase Volt (typ): 2.7/3.3/5/12V
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• 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

NOTES:
1. See AC Input/Output Reference Waveform for maximum allowable input slew rate.
2. OE# may be delayed up to t
3. Sampled, not 100% tested.
4. See Transient Input/Output Reference Waveform and Transient Equivalent Testing Load Circuit (High Speed
5. See Transient Input/Output Reference Waveform and Transient Equivalent Testing Load Circuit (Standard Configuration)
6. If BYTE# transfer during reading cycle, exist the regulations separately.
t
t
t
t
t
t
t
t
t
t
t
t
t
AVAV
AVQV
ELQV
PHQV
GLQV
ELQX
EHQZ
GLQX
GHQZ
OH
FVQV
FLQZ
ELFV
Sym.
Configuration) for testing characteristics.
for testing characteristics.
Read Cycle Time
Address to Output Delay
CE# to Output Delay
RP# High to Output Delay
OE# to Output Delay
CE# to Output in Low Z
CE# High to Output in High Z
OE# to Output in Low Z
OE# High to Output in High Z
Output Hold from Address, CE# or OE#
Change, Whichever Occurs First
BYTE# to Output Delay
BYTE# Low to Output in High Z
CE# to BYTE# High or Low
Parameter
ELQV
-t
GLQV
V
CC
after the falling edge of CE# without impact on t
=5V±0.5V, 5V±0.25V, T
Notes
3,6
2
2
3
3
3
3
3
3
3
V
Min.
A
85
CC
0
0
0
=0°C to +70°C
=5V±0.25V
Max.
400
85
85
40
55
10
85
25
5
(4)
ELQV
Min.
V
90
0
0
0
CC
.
=5V±0.5V
Max.
400
90
90
45
55
10
90
30
5
(5)
Rev. 1.02
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns