M1A3P400-2FGG144ES View Datasheet(PDF) -

ProASIC3 DC and Switching Characteristics

Table 2-39 • Minimum and Maximum DC Input and Output Levels

Applicable to Standard I/O Banks

3.3 V LVTTL /

3.3 V LVCMOS

VIL

VIH

VOL VOH IOL IOH IOSL

IOSH IIL1 IIH2

Drive Strength

Min.

V

Max.

V

Min.

V

Max.

V

Max.

V

Min.

V mA mA

Max.

mA3

Max.

mA3

µA4 µA4

2 mA

–0.3

0.8

2

3.6

0.4

2.4 2 2

25

27

10 10

4 mA

–0.3 0.8

2

3.6

0.4

2.4 4 4

25

27

10 10

6 mA

–0.3 0.8

2

3.6

0.4

2.4 6 6

51

54

10 10

8 mA

–0.3 0.8

2

3.6

0.4

2.4 8 8

51

54

10 10

Notes:

1. IIL is the input leakage current per I/O pin over recommended operation conditions where –0.3 V < VIN < VIL.

2. IIH is the input leakage current per I/O pin over recommended operating conditions VIH < VIN < VCCI. Input current is

larger when operating outside recommended ranges

3. Currents are measured at 100°C junction temperature and maximum voltage.

4. Currents are measured at 85°C junction temperature.

5. Software default selection highlighted in gray.

Test Point

Datapath

35 pF

R=1k

Test Point

Enable Path

R to VCCI for tLZ / tZL / tZLS

R to GND for tHZ / tZH / tZHS

35 pF for tZH / tZHS / tZL / tZLS

35 pF for tHZ / tLZ

Figure 2-6 • AC Loading

Table 2-40 • AC Waveforms, Measuring Points, and Capacitive Loads

Input Low (V)

0

Input High (V)

3.3

Measuring Point* (V)

1.4

CLOAD (pF)

35

Note: *Measuring point = Vtrip. See Table 2-22 on page 2-21 for a complete table of trip points.

2-32

Revision 13

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