LH28F128BFHT-PTTL75A Sharp Electronics, LH28F128BFHT-PTTL75A Datasheet - Page 22

• Manufacturer Part Number: LH28F128BFHT-PTTL75A
• Manufacturer: Sharp Electronics

Specifications of LH28F128BFHT-PTTL75A

• Cell Type: NOR
• Density: 128Mb
• Access Time (max): 75ns
• Interface Type: Parallel
• Boot Type: Top
• Address Bus: 23b
• Operating Supply Voltage (typ): 3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Program/erase Volt (typ): 2.7 to 3.3/9 to 10V
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.3V
• Word Size: 16b
• Number Of Words: 8M
• Supply Current: 30mA
• Mounting: Surface Mount
• Pin Count: 56
• Lead Free Status / Rohs Status: Compliant

1 Electrical Specifications
1.1 Absolute Maximum Ratings
Operating Temperature
Storage Temperature
Voltage On Any Pin (except V
V
WP#/ACC Supply Voltage ......... -0.2V to +10.3V
Output Short Circuit Current ........................... 100mA
1.2 Operating Conditions
NOTES:
1. See DC Characteristics tables for voltage range-specific specification.
2. Applying WP#/ACC=9.0V-10.0V during a erase or program can be done for a maximum of 1,000 cycles on the main
Operating Temperature
V
I/O Supply Voltage
WP#/ACC Voltage when Used as a Logic Control
WP#/ACC Supply Voltage
Main Block Erase Cycling: WP#/ACC=V
Parameter Block Erase Cycling: WP#/ACC=V
Main Block Erase Cycling: WP#/ACC=V
Parameter Block Erase Cycling: WP#/ACC=V
Maximum WP#/ACC hours at V
CC
CC
During Read, Erase and Program ...-40°C to +85°C
During under Bias............................... -40°C to +85°C
During non Bias................................ -65°C to +125°C
blocks and 1,000 cycles on the parameter blocks. A permanent connection to WP#/ACC=9.0V-10.0V is not allowed and
can cause damage to the device.
............................................... -0.5V to V
and V
Supply Voltage
CCQ
Supply Voltage .......... -0.2V to +3.7V
Parameter
CC
, V
ACCH
CCQ
*
and WP#/ACC)
ACCH
IL
CCQ
or V
ACCH
IL
+0.5V
, 80 hrs.
IH
or V
(2, 3, 4)
, 80 hrs.
IH
(1)
(2)
(2)
(5)
LHF12F16
Symbol
V
V
V
ACCH
V
V
T
CCQ
*WARNING: Stressing the device beyond the "Absolute
NOTES:
1. Operating temperature is for extended temperature
2. All specified voltages are with respect to GND.
3. Maximum DC voltage on WP#/ACC may overshoot to
4. WP#/ACC erase/program voltage is normally 2.7V-
5. Output shorted for no more than one second. No more
CC
A
IL
IH
product defined by this specification.
Minimum DC voltage is -0.5V on input/output pins and
-0.2V on V
transitions, this level may undershoot to -2.0V for
periods <20ns. Maximum DC voltage on input/output
pins is V
overshoot to V
+11.0V for periods <20ns.
3.3V. Applying 9.0V-10.0V to WP#/ACC during erase/
program can be done for a maximum of 1,000 cycles
on the main blocks and 1,000 cycles on the parameter
blocks. WP#/ACC may be connected to 9.0V-10.0V for
a total of 80 hours maximum.
than one output shorted at a time.
100,000
100,000
Maximum Ratings" may cause permanent
damage. These are stress ratings only. Operation
beyond the "Operating Conditions" is not
recommended and extended exposure beyond the
"Operating Conditions" may affect device
reliability.
Min.
-0.2
-40
2.7
2.7
2.4
9.0
CC
CC
+0.5V which, during transitions, may
CC
, V
Typ.
+25
3.0
3.0
9.5
+2.0V for periods <20ns.
CCQ
and WP#/ACC pins. During
V
1,000
1,000
Max.
+ 0.4
10.0
+85
3.3
3.3
0.4
CCQ
80
Cycles
Cycles
Cycles
Cycles
Hours
Unit
°C
V
V
V
V
V
Rev. 0.04
Notes
1, 2
1
1
1
19