LH28F800BVE-BV85 Sharp Electronics, LH28F800BVE-BV85 Datasheet - Page 29

• Manufacturer Part Number: LH28F800BVE-BV85
• Manufacturer: Sharp Electronics

Specifications of LH28F800BVE-BV85

• Cell Type: NOR
• Density: 8Mb
• Access Time (max): 85ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 20/19Bit
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: 0C to 70C
• Package Type: TSOP
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Word Size: 8/16Bit
• Number Of Words: 1M/512K
• Supply Current: 65mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

6.2.4 AC CHARACTERISTICS - READ-ONLY OPERATIONS
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. If BYTE# transfer during reading cycle, exist the regulations separately.
t
t
t
t
t
t
t
t
t
t
t
t
t
sharp
AVAV
AVQV
ELQV
PHQV
GLQV
ELQX
EHQZ
GLQX
GHQZ
OH
FVQV
FLQZ
ELFV
Sym.
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# and A
BYTE# Low to Output in High Z
CE# to BYTE# High or Low
-1
to Output Delay
ELQV
-t
Parameter
GLQV
after the falling edge of CE# without impact on t
V
CC
=4.5V-5.5V, T
LHF80V35
A
=0°C to +70°C
Notes
3,4
2
2
3
3
3
3
3
3
3
(1)
Min.
85
0
0
0
ELQV
.
Max.
400
85
85
45
55
10
85
30
5
Unit
Rev. 1.1
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
26