EPM2210GF256I5N Altera, EPM2210GF256I5N Datasheet - Page 73

• Manufacturer Part Number: EPM2210GF256I5N
• Description: MAX II
• Manufacturer: Altera

Altera Corporation
July 2008
Notes to
(1)
(2)
(3)
(4)
(5)
(6)
Note to
(1)
T
Erase and reprogram cycles
Table 5–2. MAX II Device Recommended Operating Conditions (Part 2 of 2)
Table 5–3. MAX II Device Programming/Erasure Specifications
J
Symbol
MAX II device in-system programming and/or user flash memory (UFM) programming via JTAG or logic array
is not guaranteed outside the recommended operating conditions (for example, if brown-out occurs in the system
during a potential write/program sequence to the UFM, users are recommended to read back UFM contents and
verify against the intended write data).
Minimum DC input is –0.5 V. During transitions, the inputs may undershoot to –2.0 V for input currents less than
100 mA and periods shorter than 20 ns.
During transitions, the inputs may overshoot to the voltages shown in the following table based upon input duty
cycle. The DC case is equivalent to 100% duty cycle. For more information about 5.0-V tolerance, refer to the
MAX II Devices in Multi-Voltage Systems
V
4.0 V
4.1
4.2
4.3
4.4
4.5
All pins, including clock, I/O, and JTAG pins, may be driven before V
MAX IIZ devices are only available in the commercial temperature range.
For the extended temperature range of 100 to 125º C, MAX II UFM programming (erase/write) is only supported
via the JTAG interface. UFM programming via the logic array interface is not guaranteed in this range.
This specification applies to the UFM and configuration flash memory (CFM) blocks.
IN
Table 5–3
Table 5–2
Parameter
17%
Max. Duty Cycle
100% (DC)
90%
50%
30%
10%
Operating junction temperature
:
:
Parameter
Programming/Erasure Specifications
Table 5–3
specifications.
Minimum
shows the MAX II device family programming/erasure
chapter in the MAX II Device Handbook.
—
Commercial range
Industrial range
Extended range
Conditions
Typical
—
(6)
CCINT
(5)
MAX II Device Handbook, Volume 1
DC and Switching Characteristics
and V
Minimum
Maximum
100
–40
–40
CCIO
0
(1)
are powered.
Maximum
100
125
85
Cycles
Unit
Unit
Using
°C
°C
°C
5–3