LH28F800SUT-70 Sharp Electronics, LH28F800SUT-70 Datasheet - Page 20

• 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

LH28F800SU
DC Characteristics (Continued)
NOTES:
1. All currents are in RMS unless otherwise noted. Typical values at V
2. I
3. Automatic Power Saving (APS) reduces I
4. CMOS inputs are either V
20
SYMBOL
V
3/5
product versions (package and speeds).
I
I
V
V
V
V
V
I
CCES
CCES
I
I
PPES
V
PPW
V
PPR
PPE
V
CC
OH
OH
PPH
LKO
PPL
OL
IH
IL
»
= Pin Set High for 3.3 V Operations
1
2
= 3.3 V ± 0.3 V, T
is specified with the device de-selected. If the device is read while in erase suspend mode, current draw is the sum of
and I
V
V
V
V
Current
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
V
Operations
V
Operations
V
Lock Voltage
CCR
PP
PP
PP
PP
PP
PP
CC
.
Read Current
Write Current
Erase Current
Erase Suspend
during Normal
during Write/Erase
Erase/Write
PARAMETER
CC
A
= 0°C to +70°C
± 0.2 V or GND ± 0.2 V. TTL Inputs are either V
CCR
TYPE
5.0
40
20
to less than 1 mA in Static operation.
V
CC
MIN.
-0.3
2.4
0.0
4.5
2.0
2.0
- 0.2
V
CC
CC
MAX.
200
200
0.8
0.4
5.5
5.5
= 3.3 V, V
60
40
+ 0.3
IL
or V
PP
UNITS
mA
mA
µA
µA
= 5.0 V, T = 25°C. These currents are valid for all
V
V
V
V
V
V
V
V
IH
.
8M (512K × 16, 1M × 8) Flash Memory
V
V
Write in Progress
V
Block Erase in Progress
V
Block Erase Suspended
V
I
I
V
I
V
OL
OH
OH
PP
PP
PP
PP
CC
CC
CC
= 4 mA
TEST CONDITIONS
= -2.0 mA
= -100 µA
> V
= V
= V
= V
= V
= V
= V
CC
PPH
PPH
PPH
CC
CC
CC
MIN. and
MIN.
MIN.
, Word/Byte
,
,
NOTE
1
1
1
1