LH28F008SCT-L85 Sharp Microelectronics, LH28F008SCT-L85 Datasheet - Page 33

• Manufacturer Part Number: LH28F008SCT-L85
• Description: IC FLASH 8MBIT 85NS 40TSOP
• Manufacturer: Sharp Microelectronics

Specifications of LH28F008SCT-L85

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 8M (1M x 8)
• Speed: 85ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 40-TSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 425-1835; F008SCTL85; LHF08CH1

sharp
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 Ordering Information for device speeds (valid operational combinations).
5. See Transient Input/Output Reference Waveform and Transient Equivalent Testing Load Circuit (High Speed
6. See Transient Input/Output Reference Waveform and Transient Equivalent Testing Load Circuit (Standard
t
t
t
t
t
t
t
t
t
t
AVAV
AVQV
ELQV
PHQV
GLQV
ELQX
EHQZ
GLQX
GHQZ
OH
Sym.
Configuration) for testing characteristics.
Configuration) 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
Versions
Parameter
(4)
ELQV
V
-t
CC
GLQV
=5V±0.5V, 5V±0.25V, T
after the falling edge of CE# without impact on t
V
V
CC
CC
=5V±0.25V LH28F008SC-L85
=5V±0.5V
LHF08CH1
Notes
2
2
3
3
3
3
3
A
=0°C to +70°C
Min.
85
0
0
0
Max.
400
85
85
40
55
10
(5)
LH28F008SC-L90
Min.
90
0
0
0
ELQV
.
Max.
400
90
90
45
55
10
(6)
Rev. 1.3
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
30