MB84VD2218XEC Datasheet, PDF (32/61 Pages) Fujitsu Component Limited. – 32M (x 8/x16) FLASH MEMORY & 4M (x 8/x16) STATIC RAM

MB84VD2218XEC/EE/2219XEC/EE-90
s ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Storage Temperature
Ambient Temperature with Power Applied
Voltage with Respect to Ground All pins (Note 1)
except A9,OE,RESET,WP/ACC
VCCf/VCCs Supply (Note 1)
A9 and OE (Note 2)
RESET (Note 2)
WP/ACC (Note 3)
Tstg
TA
VIN, VOUT
VCCf, VCCs
VIN
VIN
VIN
Rating
Unit
Min.
Max.
–55
+125
°C
–25
+85
°C
–0.3
VCCf +0.4
V
VCCs +0.4
V
–0.3
+4.0
V
–0.3
+ 13.0
V
–0.5
+ 13.0
V
–0.5
+10.5
V
WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current,
temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.
Notes:
1. Minimum DC voltage on input or I/O pins is –0.3 V. During voltage transitions, input or I/O pins may
undershoot VSS to –2.0 V for periods of up to 20 ns. Maximum DC voltage on input or I/O pins is VCCf
+0.4 V or VCCs+0.4 V. During voltage transitions, input or I/O pins may overshoot to VCCf+2.0 V or
VCCs+2.0 V for periods of up to 20 ns.
2. Minimum DC input voltage on A9 and OE pin is –0.3 V. Minimum DC input voltage on RESET pin is
–0.5 V. During voltage transitions, A9, OE, and RESET pins may undershoot VSS to –2.0 V for periods
of up to 20 ns.
Voltage difference between input and supply voltage (VIN-VCCf or VCCs) does not exceed 9.0 V.
Maximum DC input voltage on A9, OE, and RESET pins is +13.0 V which may overshoot to 14.0 V for
periods of up to 20 ns.
3. Minimum DC input voltage on WP/ACC pin is –0.5 V. During voltage transitions, WP/ACC pin may
undershoot Vss to –2.0 V for periods of up to 20 ns. Maximum DC input voltage on WP/ACC pin is
+10.5 V which may overshoot to 12.0 V for periods of up to 20 ns, when VCCf is applied.
s RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Value
Unit
Min.
Max.
Ambient Temperature
TA
–25
+85
°C
VCCf/VCCs Supply Voltages
VCCf,VCCs
+2.7
+3.3
V
Note: Operating ranges define those limits between which the functionality of the device is guaranteed.
WARNING: The recommended operating conditions are required in order to ensure the normal operation of the
semiconductor device. All of the device’s electrical characteristics are warranted when the device is
operated within these ranges.
Always use semiconductor devices within their recommended operating condition ranges. Operation
outside these ranges may adversely affect reliability and could result in device failure.
No warranty is made with respect to uses, operating conditions, or combinations not represented on
the data sheet. Users considering application outside the listed conditions are advised to contact their
FUJITSU representatives beforehand.
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