E
2-MBIT SmartVoltage BOOT BLOCK FAMILY
4.8
Erase and Program Timings—Commercial
TA = 0 °C to +70 °C
5 V ± 10%
3.3 ± 0.3 V
12 V ± 5%
3.3 ± 0.3 V 5 V ± 10%
Typ Max Unit
0.34
VPP
5 V ± 10%
VCC
Parameter
Typ
0.84
2.4
1.7
1.1
10
Max
7
Typ
0.8
1.9
1.8
0.9
10
Max
7
Typ
0.44
1.3
1.6
0.8
8
Max
7
Boot/Parameter Block Erase Time
Main Block Erase Time
7
s
s
14
14
14
1.1
1.2
0.6
8
14
Main Block Program Time (Byte)
Main Block Program Time (Word)
Byte Program Time
s
s
µs
µs
Word Program Time
13
13
8
8
NOTES:
1. All numbers are sampled, not 100% tested.
2. Max erase times are specified under worst case conditions. The max erase times are tested at the same value
independent of VCC and VPP. See Note 3 for typical conditions.
3. Typical conditions are +25 °C with VCC and VPP at the center of the specified voltage range.Production programming using
CC = 5.0 V, VPP = 12.0 V typically results in a 60% reduction in programming time.
4. Contact your Intel representative for information regarding maximum byte/word program specifications.
V
4.9
Extended Operating Conditions
Table 11. Extended Temperature and VCC Operating Conditions
Symbol
TA
Parameter
Notes
Min
–40
3.0
Max
+85
3.6
Units
°C
Operating Temperature
VCC
3.3 V VCC Supply Voltage (± 0.3 V)
5 V VCC Supply Voltage (10%)
1
2
Volts
Volts
4.50
5.50
NOTES:
1. AC specifications are valid at both voltage ranges.See DC Characteristics tables for voltage range-specific specifications.
2. 10% VCC specifications apply to 80 ns and 120 ns versions in their standard test configuration.
43
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INTEL [ INTEL ]
