EPM1270T144I5 Altera, EPM1270T144I5 Datasheet - Page 63

• Manufacturer Part Number: EPM1270T144I5
• Description: IC MAX II CPLD 1270 LE 144-TQFP
• Manufacturer: Altera
• Series: MAX® IIr

Specifications of EPM1270T144I5

• Programmable Type: In System Programmable
• Delay Time Tpd(1) Max: 6.2ns
• Voltage Supply - Internal: 2.5V, 3.3V
• Number Of Logic Elements/blocks: 1270
• Number Of Macrocells: 980
• Number Of I /o: 116
• Operating Temperature: -40°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 144-TQFP, 144-VQFP
• Voltage: 2.5V, 3.3V
• Memory Type: FLASH
• Number Of Logic Elements/cells: 1270
• For Use With: 544-2380 - KIT DEV MAXII W/EPM 1270N
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Other names: 544-1388; EPM1270T144I5

Chapter 5: DC and Switching Characteristics
Operating Conditions
Output Drive Characteristics
Figure 5–1. Output Drive Characteristics of MAX II Devices
Note to
(1) The DC output current per pin is subject to the absolute maximum rating of
I/O Standard Specifications
Table 5–5. 3.3-V LVTTL Specifications
Table 5–6. 3.3-V LVCMOS Specifications (Part 1 of 2)
© August 2009 Altera Corporation
V
V
V
V
V
V
V
V
CCIO
IH
IL
OH
OL
CCIO
IH
IL
Symbol
Symbol
Figure
5–1:
I/O supply voltage
High-level input voltage
Low-level input voltage
High-level output voltage
Low-level output voltage
I/O supply voltage
High-level input voltage
Low-level input voltage
70
60
50
40
30
20
10
35
30
25
20
15
10
0
5
0
0.0
0.0
3.3-V VCCIO
2.5-V VCCIO
1.8-V VCCIO
1.5-V VCCIO
MAX II Output Drive I
Parameter
Parameter
0.5
Figure 5–1
3.3-V VCCIO
2.5-V VCCIO
1.8-V VCCIO
1.5-V VCCIO
Table 5–5
specifications.
0.5
MAX II Output Drive I
(Maximum Drive Strength)
1.0
(Minimum Drive Strength)
1.0
1.5
Voltage (V)
1.5
Voltage (V)
through
OH
shows the typical drive strength characteristics of MAX II devices.
OH
Characteristics
2.0
Characteristics
2.0
IOH = –4 mA
IOL = 4 mA
2.5
2.5
Table 5–10
Conditions
Conditions
3.0
3.0
—
—
—
—
—
—
3.5
3.5
(1)
(1)
show the MAX II device family I/O standard
Minimum
Minimum
Table
–0.5
30
25
20
15
10
3.0
1.7
2.4
60
50
40
30
20
10
—
5
0
0
0.0
–0.5
0.0
3.0
1.7
5–1.
0.5
0.5
MAX II Output Drive I
MAX II Output Drive I
1.5-V VCCIO
1.0
(Minimum Drive Strength)
1.0
1.5-V VCCIO
(Maximum Drive Strength)
Maximum
1.8-V VCCIO
1.8-V VCCIO
Maximum
1.5
1.5
Voltage (V)
Voltage (V)
0.45
3.6
4.0
0.8
—
3.6
4.0
0.8
OL
OL
Characteristics
2.5-V VCCIO
2.0
2.0
2.5-V VCCIO
Characteristics
2.5
2.5
3.3-V VCCIO
3.3-V VCCIO
Unit
Unit
3.0
3.0
V
V
V
V
V
V
V
V
MAX II Device Handbook
3.5
3.5
5–5