LH28F800SUT-70 Sharp Electronics, LH28F800SUT-70 Datasheet - Page 25

• Manufacturer Part Number: LH28F800SUT-70
• Manufacturer: Sharp Electronics

Specifications of LH28F800SUT-70

• Cell Type: NOR
• Density: 8Mb
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 20/19Bit
• Operating Supply Voltage (typ): 3.3/5V
• Operating Temp Range: 0C to 70C
• Package Type: TSOP-I
• Program/erase Volt (typ): 4.5 to 5.5V
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 3/4.5V
• Operating Supply Voltage (max): 3.6/5.5V
• Word Size: 8/16Bit
• Number Of Words: 1M/512K
• Supply Current: 35mA
• Mounting: Surface Mount
• Pin Count: 56
• Lead Free Status / Rohs Status: Not Compliant

8M (512K × 16, 1M × 8) Flash Memory
ADDRESSES (A)
NOTE: CE
DATA (D/Q)
CE
(NOTE)
WE (W)
OE (G)
RP (P)
X
X
V
is defined as the latter of CE
(E)
CC
5.0 V
GND
V
V
V
V
V
V
V
V
V
V
V
V
OH
OL
IH
IH
IH
IH
IH
IL
IL
IL
IL
IL
V
CC
POWER-UP
HIGH-Z
STANDBY
0
or CE
Figure 12. Read Timing Waveforms
1
going LOW or the first of CE
DEVICE AND
SELECTION
ADDRESS
t
AVEL
t
PHQV
t
AVGL
t
AVQV
ADDRESSES STABLE
OUTPUTS ENABLED
t
ELQX
t
t
ELQV
GLQX
t
AVAV
0
t
or CE
GLQV
1
going HIGH.
VALID OUTPUT
DATA VALID
. . .
. . .
. . .
. . .
. . .
. . .
. . .
STANDBY
t
OH
t
t
GHQZ
EHQZ
LH28F800SU
POWER-DOWN
HIGH-Z
28F800SUR-10
V
CC
25