MT28F160A3 Ver la hoja de datos (PDF) - Micron Technology
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MT28F160A3 Datasheet PDF : 28 Pages
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ADVANCE
1 MEG x 16
ENHANCED BOOT BLOCK FLASH MEMORY
ABSOLUTE MAXIMUM RATINGS1, 2
Supply Voltage Range, VCC ....................... -0.6V to +4.0V3
Supply Voltage Range, VPP ....................... -0.6V to +6.0V3
Input Voltage Range ................................... -0.6V to +4.0V
Output Voltage Range .............................. -0.6V to +4.0V4
Storage Temperature Range, TSTG ........... -65°C to +150°C
1Stresses greater than those listed under “Absolute Maxi-
mum Ratings” may cause permanent damage to the de-
vice. 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.
2All voltage values are with respect to VSS.
3The voltage can undershoot to -1V for periods < 20ns.
4The voltage on any output can overshoot to 4.6V for
periods < 20ns.
ELECTRICAL CHARACTERISTICS AND RECOMMENDED DC OPERATING CONDITIONS
(-40°C £ TA £ +85°C)
PARAMETER/CONDITION
Supply Voltage (during program/read/erase/suspend)
I/O Supply Voltage
Supply Voltage (during program/erase operations)
Input High (Logic 1) Voltage, all inputs
Input Low (Logic 0) Voltage, all inputs
OUTPUT VOLTAGE LEVELS
VCC = VCC (MIN), VCCQ = VCCQ (MIN)
Output High Voltage (IOH = -0.1mA)
Output Low Voltage (IOL = 0.1mA)
INPUT LEAKAGE CURRENT
VCC = VCC (MAX), VCCQ = VCCQ (MAX)
Any input (0V £ VIN £ VCCQ);
All other balls not under test = 0V
OUTPUT LEAKAGE CURRENT
VCC = VCC (MAX), VCCQ = VCCQ (MAX)
(DOUT is disabled; 0V £ VOUT £ VCCQ)
BLOCK ERASE cycling
SYMBOL MIN
MAX UNITS NOTES
VCC
2.7
3.3
V
5
VCCQ
2.7
3.3
V
5, 6
VPP1
2.7
VPP2
5
3.3
V
5
5.5
V
5, 7
VIH VCCQ - 0.2 VCCQ + 0.2 V
5
VIL
-0.2
0.2
V
5
VOH VCCQ - 0.1
–
VOL
–
0.1
V
5
V
IL
-1
1
µA
IOZ
-10
10
µA
–
100K
–
Cyc
NOTE: 5. All voltages referenced to VSS.
6. VCCQ must be less than or equal to VCC.
7. 5V VPP is allowable for production programming only, not erasing.
1 Meg x 16 Enhanced Boot Block Flash Memory
MT28F160A3_3.p65 – Rev. 3, Pub. 8/01
17
Micron Technology, Inc., reserves the right to change products or specifications without notice.
©2001, Micron Technology, Inc.
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