LHF00L28 Sharp Microelectronics, LHF00L28 Datasheet - Page 17

• Manufacturer Part Number: LHF00L28
• Description: IC FLASH 16MBIT 70NS 48TSOP
• Manufacturer: Sharp Microelectronics

Specifications of LHF00L28

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 16M (1M x 16)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 425-1885

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 +12.6V
Output Short Circuit Current ........................... 100mA
1.2 Operating Conditions
NOTES:
1. See DC Characteristics tables for voltage range-specific specification.
2. Applying WP#/ACC=11.7V-12.3V during a erase or program can be done for a maximum of 1,000 cycles on each block.
Operating Temperature
V
WP#/ACC Voltage when Used as a Logic Control
WP#/ACC Supply Voltage
Block Erase Cycling: WP#/ACC=V
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
A permanent connection to WP#/ACC=11.7V-12.3V is not allowed and can cause damage to the device.
................................................. -0.5V to V
Supply Voltage ........................... -0.2V to +3.9V
Supply Voltage
Parameter
CC
ACCH
and WP#/ACC)
ACCH
IL
or V
*
, 80 hrs.
IH
CC
+0.5V
(2, 3, 4)
(1)
(2)
(2)
(5)
LHF00L28
Symbol
V
V
V
ACCH
V
T
*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
IH
A
IL
product defined by this specification.
Minimum DC voltage is -0.5V on input/output pins and
-0.2V on V
this level may undershoot to -2.0V for periods <20ns.
Maximum DC voltage on input/output pins is
V
V
+13.0V for periods <20ns.
3.6V. Applying 11.7V-12.3V to WP#/ACC during
erase/program can be done for a maximum of 1,000
cycles on each block. WP#/ACC may be connected to
11.7V-12.3V for a total of 80 hours maximum.
than one output shorted at a time.
CC
CC
+0.5V which, during transitions, may overshoot to
+2.0V for periods <20ns.
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.
11.7
-0.2
-40
2.7
2.4
CC
and WP#/ACC pins. During transitions,
Typ.
12.0
+25
3.0
1,000
Max.
+ 0.4
V
12.3
+85
3.6
0.4
80
CC
Cycles
Cycles
Hours
Unit
°C
V
V
V
V
Rev. 2.45
Notes
1, 2
1
1
14