LH28F008SCR-L85 Sharp Electronics, LH28F008SCR-L85 Datasheet - Page 35

• Manufacturer Part Number: LH28F008SCR-L85
• Manufacturer: Sharp Electronics

Specifications of LH28F008SCR-L85

• Cell Type: NOR
• Density: 8Mb
• Access Time (max): 85ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 20b
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: 0C to 70C
• Package Type: TSOP
• Program/erase Volt (typ): 3.3/5/12V
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Word Size: 8b
• Number Of Words: 1M
• Supply Current: 50mA
• Mounting: Surface Mount
• Pin Count: 40
• Lead Free Status / Rohs Status: Not Compliant

6.2.5 AC CHARACTERISTICS - WRITE OPERATION
NOTE:
See 5.0V V
NOTE:
See 5V V
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
AVAV
PHWL
ELWL
WLWH
AVWH
DVWH
WHDX
WHAX
WHEH
WHWL
WHGL
AVAV
PHWL
ELWL
WLWH
PHHWH
VPWH
AVWH
DVWH
WHDX
WHAX
WHEH
WHWL
WHRL
WHGL
QVVL
QVPH
Sym.
Sym.
CC
Write Cycle Time
RP# High Recovery to WE# Going Low
CE# Setup to WE# Going Low
WE# Pulse Width
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
Write Recovery before Read
Write Cycle Time
RP# High Recovery to WE# Going Low
CE# Setup to WE# Going Low
WE# Pulse Width
RP# 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
CC
PP
PP
AC Characteristics - Write Operations for Notes 1 through 5.
WE#-Controlled Writes for notes 1 through 5.
Setup to WE# Going High
Hold from Valid SRD, RY/BY# High
HH
HH
Setup to WE# Going High
Hold from Valid SRD, RY/BY# High
Parameter
Parameter
Versions
Versions
V
V
(5)
(5)
CC
CC
=3.3V±0.3V, T
=2.7V-3.6V, T
LHF08CTF
(1)
A
A
=0°C to +70°C
=0°C to +70°C
Notes
Notes
2,4
2,4
2
3
3
2
2
2
3
3
LH28F008SC-L150
LH28F008SC-L120
Min.
Min.
150
120
100
100
70
50
50
25
70
50
50
25
1
0
5
5
0
0
1
0
5
5
0
0
0
0
Max.
Max.
100
Rev. 1.3
Unit
Unit
ns
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
32