28F008/800B3, 28F016/160B3, 28F320B3, 28F640B3
6.2
Operating Conditions
Do not operate the flash memory device beyond the Operating Conditions in Table 12. Extended
exposure beyond the Operating Conditions can affect device reliability.
Table 12.
Temperature and Voltage Operating Conditions
Symbol
Parameter
Min
Max
Units
Notes
TA
Operating Temperature
VCC Supply Voltage
–40
2.7
+85
3.6
3.6
3.6
2.5
2.5
3.6
12.6
°C
VCC1
Volts
1, 2
1, 2
1
VCC2
3.0
VCCQ1
VCCQ2
VCCQ3
VPP1
2.7
I/O Supply Voltage
Supply Voltage
1.65
1.8
Volts
1.65
11.4
100,000
Volts
Volts
1
1, 3
3
VPP2
Cycling
Block Erase Cycling
Cycles
Notes:
1.
2.
3.
VCC and VCCQ must share the same supply when they are in the VCC1 range.
VCCMax = 3.3 V for 0.25µm 32-Mbit devices.
VPP = 11.4 V–12.6 V can be applied during a program/erase only for a maximum of
1000 cycles on the main blocks and 2500 cycles on the parameter blocks. VPP can be
connected to 12 V for a total of 80 hours maximum.
Datasheet
Intel® Advanced Boot Block Flash Memory (B3)
Order Number: 290580, Revision: 020
18 Aug 2005
33
NUMONYX [ NUMONYX B.V ]
