MT28F002B3 데이터 시트보기 (PDF) - Micron Technology
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MT28F002B3 Datasheet PDF : 31 Pages
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2Mb
SMART 3 BOOT BLOCK FLASH MEMORY
ABSOLUTE MAXIMUM RATINGS*
Voltage on VCC Supply
Relative to VSS ................................ -0.5V to +6V**
Input Voltage Relative to VSS ................ -0.5V to +6V**
VPP Voltage Relative to VSS ............... -0.5V to +12.6V†
RP# or A9 Pin Voltage
Relative to VSS ............................ -0.5V to +12.6V†
Temperature Under Bias ...................... -40°C to +85°C
Storage Temperature (plastic) ............ -55°C to +125°C
Power Dissipation ................................................... 1W
*Stresses greater than those listed under “Absolute
Maximum Ratings” may cause permanent damage to
the device. This is a stress rating only, and functional
operation of the device at these or any other conditions
above those indicated in the operational sections of
this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may
affect reliability.
**VCC, input and I/O pins may transition to -2V for
<20ns and VCC + 2V for <20ns.
†Voltage may pulse to -2V for <20ns and 14V for <20ns.
ELECTRICAL CHARACTERISTICS AND RECOMMENDED DC READ
OPERATING CONDITIONS
Commercial Temperature (0°C ≤ TA ≤ +70°C) and Extended Temperature (-40°C ≤ TA ≤ +85°C)
PARAMETER/CONDITION
3.3V Supply Voltage
Input High (Logic 1) Voltage, all inputs
Input Low (Logic 0) Voltage, all inputs
Device Identification Voltage, A9
VPP Supply Voltage
SYMBOL
VCC
VIH
VIL
VID
VPP
MIN
3
2
-0.5
11.4
-0.5
MAX UNITS
3.6
V
VCC + 0.5 V
0.8
V
12.6
V
12.6
V
NOTES
1
1
1
1
1
DC OPERATING CHARACTERISTICS
Commercial Temperature (0°C ≤ TA ≤ +70°C) and Extended Temperature (-40°C ≤ TA ≤ +85°C)
PARAMETER/CONDITION
OUTPUT VOLTAGE LEVELS
Output High Voltage (IOH = -100µA)
Output Low Voltage (IOL = 2mA)
INPUT LEAKAGE CURRENT
Any input (0V ≤ VIN ≤ VCC);
All other pins not under test = 0V
INPUT LEAKAGE CURRENT: A9 INPUT
(11.4V ≤ A9 ≤ 12.6 = VID)
INPUT LEAKAGE CURRENT: RP# INPUT
(11.4V ≤ RP# ≤ 12.6 = VHH)
OUTPUT LEAKAGE CURRENT
(DOUT is disabled; 0V ≤ VOUT ≤ VCC)
SYMBOL
VOH
MIN
2.4
VOL
–
MAX
–
0.45
IL
-1
1
IID
–
500
IHH
–
500
IOZ
-10
10
UNITS NOTES
V
1
V
µA
µA
µA
µA
NOTE: 1. All voltages referenced to VSS.
2Mb Smart 3 Boot Block Flash Memory
F48.p65 – Rev. 1/00
18
Micron Technology, Inc., reserves the right to change products or specifications without notice.
©2000, Micron Technology, Inc.
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