28F004/400B3, 28F008/800B3, 28F016/160B3, 28F320B3, 28F640B3
4.2
Operating Conditions
Symbol
Parameter
Notes
Min
Max
Units
T
Operating Temperature
–40
2.7
+85
3.6
°C
A
V
V
V
V
V
V
V
V
V
V
1, 2
CC1
V
Supply Voltage
2.7
2.85
3.3
Volts
Volts
CC2
CC
2.7
CC3
1
1
2.7
3.6
CCQ1
CCQ2
CCQ3
PP1
I/O Supply Voltage
1.65
1.8
2.5
2.5
2.7
3.6
2.7
2.85
3.3
PP2
Program and Erase Voltage
Block Erase Cycling
Volts
2.7
PP3
3, 4
4
11.4
100,000
12.6
PP4
Cycling
Cycles
NOTES:
1. V
, V
, and V
must share the same supply when all three are between 2.7 V and 3.6 V.
PP3
CC1
CCQ1
2. V Max is 3.3 V on 0.25µm 32-Mbit devices.
CC
3. During read operations or idle time, 5 V may be applied to V indefinitely. V must be at valid levels for
PP
PP
program and erase operations
4. Applying V = 11.4 V–12.6 V during a program/erase can only be done for a maximum of 1000 cycles on
PP
the main blocks and 2500 cycles on the parameter blocks. V may be connected to 12 V for a total of
PP
80 hours maximum. See Section 3.4 for details.
4.3
Capacitance
T
= 25 °C, f = 1 MHz
A
Sym
Parameter
Notes
Typ
Max
Units
Conditions
= 0 V
C
C
Input Capacitance
Output Capacitance
1
1
6
8
pF
pF
V
IN
IN
10
12
V
= 0 V
OUT
OUT
NOTE: Sampled, not 100% tested.
3UHOLPLQDU\
19
INTEL [ INTEL ]
