256Mb, 3V Multiple I/O Serial Flash Memory
Absolute Ratings and Operating Conditions
Absolute Ratings and Operating Conditions
Stresses greater than those listed may cause permanent damage to the device. This is a
stress rating only. Exposure to absolute maximum rating for extended periods may ad-
versely affect reliability. Stressing the device beyond the absolute maximum ratings may
cause permanent damage.
Table 42: Absolute Ratings
Symbol
TSTG
Parameter
Min
–65
Max
150
Units
°C
Notes
Storage temperature
TLEAD
VCC
Lead temperature during soldering
Supply voltage
–
See note 1
4.0
°C
–0.6
–0.6
–2000
V
2
2
VIO
Input/output voltage with respect to ground
VCC + 0.6
2000
V
VESD
Electrostatic discharge voltage
(human body model)
V
2, 3
1. Compliant with JEDEC Standard J-STD-020C (for small-body, Sn-Pb or Pb assembly),
RoHS, and the European directive on Restrictions on Hazardous Substances (RoHS)
2002/95/EU.
Notes:
2. All specified voltages are with respect to VSS. During infrequent, nonperiodic transitions,
the voltage potential between VSS and the VCC may undershoot to –2.0V for periods less
than 20ns, or overshoot to VCC,max + 2.0V for periods less than 20ns.
3. JEDEC Standard JESD22-A114A (C1 = 100pF, R1 = 1500Ω, R2 = 500Ω).
Table 43: Operating Conditions
Symbol
VCC
Parameter
Min
2.7
Max
3.6
Units
V
Supply voltage
TA
Ambient operating temperature (IT range)
Ambient operating temperature (AT range)
Ambient operating temperature (UT range)
–40
–40
–40
85
°C
TA
105
125
°C
TA
°C
Table 44: Input/Output Capacitance
Note 1 applies to entire table
Symbol
Description
Min
Max
Units
CIN/OUT
Input/output capacitance
(DQ0/DQ1/DQ2/DQ3)
–
10
pF
CIN
Input capacitance (other pins)
Input/Chip select
–
–
6
pF
pF
CIN/S#
10
1. Verified in device characterization; not 100% tested. These parameters are not subject
to a production test. They are verified by design and characterization. The capacitance is
measured according to JEP147 ("PROCEDURE FOR MEASURING INPUT CAPACITANCE US-
ING A VECTOR NETWORK ANALYZER (VNA)") with VCC and VSS applied and all other
pins floating (except the pin under test), VBIAS = VCC/2, TA = 25°C, Frequency = 54 MHz.
Note:
CCMTD-1725822587-3368
mt25q-qljs-L256-ABA-xxT.pdf - Rev. K 07/18 EN
Micron Technology, Inc. reserves the right to change products or specifications without notice.
85
© 2014 Micron Technology, Inc. All rights reserved.
MICRON [ MICRON TECHNOLOGY ]
