LH28F016SCHR-L95 Sharp Electronics, LH28F016SCHR-L95 Datasheet - Page 21

• Manufacturer Part Number: LH28F016SCHR-L95
• Manufacturer: Sharp Electronics

Specifications of LH28F016SCHR-L95

• Cell Type: NOR
• Density: 16Mb
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 21b
• Operating Supply Voltage (typ): 3.3/5V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Program/erase Volt (typ): 3.3/5/12V
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7/4.5V
• Operating Supply Voltage (max): 3.6/5.5V
• Word Size: 8b
• Number Of Words: 2M
• Supply Current: 50mA
• Mounting: Surface Mount
• Pin Count: 40
• Lead Free Status / Rohs Status: Not Compliant

16M Flash Memory
Power Dissipation
consider battery power consumption not only during
device operation, but also for data retention during sys-
tem idle time. Flash memory’s nonvolatility increases
usable battery life because data is retained when sys-
tem power is removed.
extremely low power consumpution even when system
ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings
NOTES:
1. ‘Operating temperature’ is for the commercial temperature product defined by this specification.
2. All specified voltages are with respect to GND. Minimum DC voltage is -0.5 V on
3. Maximum DC voltage on V
4. Output shorted for no more than one second. No more than one output shorted at a time.
Stressing the device beyond the ‘Absolute Maximum Ratings’
may cause permanent damage. These are stress ratings
only. Operation beyond the ‘Operating Conditions’ is not rec-
ommended and extended exposure beyond the ‘Operating
Conditions’ may affect device reliability.
Data Sheet
Operating Temperature
Storage Temperature
Voltage on any pin
V
V
RP Voltage
Output Short Circuit Current
CC
PP
When designing portable systems, designers will
In addition, deep power-down mode ensures
input/output pins and -0.2 V on V
undershoot to -2.0 V for periods < 20 ns. Maximum DC voltage on input/output pins is
V
CC
Supply Voltage
Supply Voltage
+ 0.5 V which, during transitions, may overshoot to V
PARAMETER
CAUTION
PP
and RP may overshoot to +14.0 V for periods < 20 ns.
During Read, Block Erase, Byte Write, and
Lock Bit Configuration
Under Bias
Except V
During Block Erase, Byte Write and Lock Bit
Configuration
With respect to GND during Lock Bit
Configuration Operations
CC
and V
PP
CC
pins. During transitions, this level may
, V
PP
CONDITION
, and RP
CC
+ 2.0 V for periods < 20 ns.
power needs to remain applied. For example, portable
computing products and other power sensitive applica-
tions that use an array of devices for solid-state storage
can consume far less power by lowering RP to V
standby or sleep modes. If access is needed, the
devices can be read following the t
wake-up cycles required after RP is first raised to V
See ‘AC Characterstics, Read Only and Write Opera-
tions’ and Figures 15, 16, and 17 for more information.
-2.0 V
-2.0 V
-2.0 V
-2.0 V
-10°C
-65°C
MIN.
0°C
100 mA
125°C
14.0 V
14.0 V
MAX.
7.0 V
7.0 V
70°C
80°C
NOTE
2, 3
2, 3
1
2
2
4
PHQV
LH28F016SCT
and t
PHWL
IH
21
IL
.