LH28F008SC-L120 View Datasheet(PDF) - Sharp Electronics

Part Name

Description

Manufacturer

LH28F008SC-L120

Flash Memory 8M (1MB × 8)

Sharp Electronics 

sharp

LHF08CH1

25

6 ELECTRICAL SPECIFICATIONS

6.1 Absolute Maximum Ratings*

Operating Temperature

During Read, Block Erase, Byte Write

and Lock-Bit Configuration ...........0°C to +70°C(1)

Temperature under Bias............... -10°C to +80°C

Storage Temperature........................ -65°C to +125°C

Voltage On Any Pin

(except VCC, VPP, and RP#).......-2.0V to +7.0V(2)

VCC Supply Voltage ..........................-2.0V to +7.0V(2)

VPP Update Voltage during

Block Erase, Byte Write and

Lock-Bit Configuration ........... -2.0V to +14.0V(2,3)

RP# Voltage with Respect to

GND during Lock-Bit

Configuration Operations ...... -2.0V to +14.0V(2,3)

Output Short Circuit Current ........................ 100mA(4)

*WARNING: Stressing the device beyond the

"Absolute 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.

NOTES:

1. Operating temperature is for commercial

temperature product defined by this specification.

2. All specified voltages are with respect to GND.

Minimum DC voltage is -0.5V on input/output pins

and -0.2V on VCC and VPP pins. During

transitions, this level may undershoot to -2.0V for

periods <20ns. Maximum DC voltage on

input/output pins and VCC is VCC+0.5V which,

during transitions, may overshoot to VCC+2.0V for

periods <20ns.

3. Maximum DC voltage on VPP and RP# may

overshoot to +14.0V for periods <20ns.

4. Output shorted for no more than one second. No

more than one output shorted at a time.

6.2 Operating Conditions

Symbol

Temperature and VCC Operating Conditions

Parameter

Notes Min.

Max.

Unit

Test Condition

TA

Operating Temperature

VCC1

VCC Supply Voltage (2.7V-3.6V)

1

VCC2

VCC Supply Voltage (3.3V±0.3V)

VCC3

VCC Supply Voltage (5V±0.25V)

VCC4

VCC Supply Voltage (5V±0.5V)

NOTE:

0

+70

2.7

3.6

3.0

3.6

4.75

5.25

4.50

5.50

°C Ambient Temperature

V

V

V

V

1. Block erase, byte write and lock-bit configuration operations with VCC<3.0V should not be attempted.

6.2.1 CAPACITANCE(1)

Symbol

Parameter

CIN

COUT

NOTE:

Input Capacitance

Output Capacitance

1. Sampled, not 100% tested.

TA=+25°C, f=1MHz

Typ.

Max.

6

8

8

12

Unit

pF

pF

Condition

VIN=0.0V

VOUT=0.0V

Rev. 1.3

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