ProASIC3 DC and Switching Characteristics

2-50 v1.3

Table 2-64 • 1.8 V LVCMOS Low Slew

Commercial-Case Conditions: T

= 70°C, Worst-Case V

= 1.425 V, Worst-Case V

CCI

= 1.7 V

Applicable to Standard Plus I/O Banks

Drive

Strength

Speed

Grade t

DOUT

DIN

EOUT

ZLS

ZHS

Units

2 mA –F 0.79 17.78 0.05 1.44 0.51 16.21 17.78 2.70 1.76 18.90 20.47 ns

Std. 0.66 14.80 0.04 1.20 0.43 13.49 14.80 2.25 1.46 15.73 17.04 ns

–1 0.56 12.59 0.04 1.02 0.36 11.48 12.59 1.91 1.25 13.38 14.49 ns

–2 0.49 11.05 0.03 0.90 0.32 10.08 11.05 1.68 1.09 11.75 12.72 ns

4 mA –F 0.79 11.89 0.05 1.44 0.51 11.69 11.89 3.19 3.00 14.38 14.58 ns

Std. 0.66 9.90 0.04 1.20 0.43 9.73 9.90 2.65 2.50 11.97 12.13 ns

–1 0.56 8.42 0.04 1.02 0.36 8.28 8.42 2.26 2.12 10.18 10.32 ns

–2 0.49 7.39 0.03 0.90 0.32 7.27 7.39 1.98 1.86 8.94 9.06 ns

6 mA –F 0.79 8.93 0.05 1.44 0.51 9.10 8.79 3.53 3.59 11.79 11.48 ns

Std. 0.66 7.44 0.04 1.20 0.43 7.58 7.32 2.94 2.99 9.81 9.56 ns

–1 0.56 6.33 0.04 1.02 0.36 6.44 6.23 2.50 2.54 8.35 8.13 ns

–2 0.49 5.55 0.03 0.90 0.32 5.66 5.47 2.19 2.23 7.33 7.14 ns

8 mA –F 0.79 8.93 0.05 1.44 0.51 9.10 8.79 3.53 3.59 11.79 11.48 ns

Std. 0.66 7.44 0.04 1.20 0.43 7.58 7.32 2.94 2.99 9.81 9.56 ns

–1 0.56 6.33 0.04 1.02 0.36 6.44 6.23 2.50 2.54 8.35 8.13 ns

–2 0.49 5.55 0.03 0.90 0.32 5.66 5.47 2.19 2.23 7.33 7.14 ns

Note: For specific junction temperature and voltage supply levels, refer to Table 2-6 on page 2-6 for derating

values.

Table 2-65 • 1.8 V LVCMOS High Slew

Commercial-Case Conditions: T

= 70°C, Worst-Case V

= 1.425 V, Worst-Case V

CCI

= 3.0 V

Applicable to Standard I/O Banks

Drive

Strength

Speed

Grade t

DOUT

DIN

EOUT

Units

2 mA –F 0.79 13.47 0.05 1.44 0.51 10.25 13.47 2.39 1.45 ns

Std. 0.66 11.21 0.04 1.20 0.43 8.53 11.21 1.99 1.21 ns

–1 0.56 9.54 0.04 1.02 0.36 7.26 9.54 1.69 1.03 ns

–2 0.49 8.37 0.03 0.90 0.32 6.37 8.37 1.49 0.90 ns

4 mA –F 0.79 7.62 0.05 1.44 0.51 6.46 7.62 2.89 2.98 ns

Std. 0.66 6.34 0.04 1.20 0.43 5.38 6.34 2.41 2.48 ns

–1 0.56 5.40 0.04 1.02 0.36 4.58 5.40 2.05 2.11 ns

–2 0.49 4.74 0.03 0.90 0.32 4.02 4.74 1.80 1.85 ns

Notes:

1. Software default selection highlighted in gray.

2. For specific junction temperature and voltage supply levels, refer to Table 2-6 on page 2-6 for derating

values.

ProASIC3 DC and Switching Characteristics

v1.3 2-51

1.5 V LVCMOS (JESD8-11)

Low-Voltage CMOS for 1.5 V is an extension of the LVCMOS standard (JESD8-5) used for general-

purpose 1.5 V applications. It uses a 1.5 V input buffer and a push-pull output buffer.

Table 2-66 • 1.8 V LVCMOS Low Slew

Commercial-Case Conditions: T

= 70°C, Worst-Case V

= 1.425 V, Worst-Case V

CCI

= 3.0 V

Applicable to Standard I/O Banks

Drive

Strength

Speed

Grade t

DOUT

DIN

EOUT

Units

2 mA –F 0.79 18.03 0.05 1.44 0.51 15.80 18.03 2.40 2.40 ns

Std. 0.66 15.01 0.04 1.20 0.43 13.15 15.01 1.99 1.99 ns

–1 0.56 12.77 0.04 1.02 0.36 11.19 12.77 1.70 1.70 ns

–2 0.49 11.21 0.03 0.90 0.32 9.82 11.21 1.49 1.49 ns

4 mA –F 0.79 12.13 0.05 1.44 0.51 11.48 12.13 2.90 2.85 ns

Std. 0.66 10.10 0.04 1.20 0.43 9.55 10.10 2.41 2.37 ns

–1 0.56 8.59 0.04 1.02 0.36 8.13 8.59 2.05 2.02 ns

–2 0.49 7.54 0.03 0.90 0.32 7.13 7.54 1.80 1.77 ns

Note: For specific junction temperature and voltage supply levels, refer to Table 2-6 on page 2-6 for derating

values.

Table 2-67 • Minimum and Maximum DC Input and Output Levels

Applicable to Advanced I/O Banks

1.5 V

LVCMOS V

OSL

OSH

Drive

Strength Min., V Max., V Min., V Max., V Max., V Min., V mA mA Max., mA

Max., mA

µA

2 mA –0.3 0.30 * V

CCI

0.7 * V

CCI

3.6 0.25 * V

CCI

0.75 * V

CCI

2 2 16 13 10 10

4 mA –0.3 0.30 * V

CCI

0.7 * V

CCI

3.6 0.25 * V

CCI

0.75 * V

CCI

4 4 33 25 10 10

6 mA –0.3 0.30 * V

CCI

0.7 * V

CCI

3.6 0.25 * V

CCI

0.75 * V

CCI

6 6 39 32 10 10

8 mA –0.3 0.30 * V

CCI

0.7 * V

CCI

3.6 0.25 * V

CCI

0.75 * V

CCI

8 8 55 66 10 10

12 mA –0.3 0.30 * V

CCI

0.7 * V

CCI

3.6 0.25 * V

CCI

0.75 * V

CCI

12 12 55 66 10 10

Notes:

1. Currents are measured at high temperature (100°C junction temperature) and maximum voltage.

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

3. Software default selection highlighted in gray.

ProASIC3 DC and Switching Characteristics

2-52 v1.3

Table 2-68 • Minimum and Maximum DC Input and Output Levels

Applicable to Standard Plus I/O Banks

1.5 V

LVCMOS V

OSL

OSH

Drive

Strength Min., V Max., V Min., V Max., V Max., V Min., V mA mA Max., mA

Max., mA

µA

2 mA –0.3 0.30 * V

CCI

0.7 * V

CCI

3.6 0.25 * V

CCI

0.75 * V

CCI

22 0 0 1010

4 mA –0.3 0.30 * V

CCI

0.7 * V

CCI

3.6 0.25 * V

CCI

0.75 * V

CCI

4 4 0 0 10 10

Notes:

1. Currents are measured at high temperature (100°C junction temperature) and maximum voltage.

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

3. Software default selection highlighted in gray.

Table 2-69 • Minimum and Maximum DC Input and Output Levels

Applicable to Standard I/O Banks

1.5 V

LVCMOS V

OSL

OSH

Drive

Strength Min., V Max., V Min., V Max., V Max., V Min., V mA mA

Max.,

µA

2 mA –0.3 0.30 * V

CCI

0.7 * V

CCI

3.6 0.25 * V

CCI

0.75 * V

CCI

2 2 13 16 10 10

Notes:

1. Currents are measured at high temperature (100°C junction temperature) and maximum voltage.

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

3. Software default selection highlighted in gray.

Figure 2-9 • AC Loading

Table 2-70 • AC Waveforms, Measuring Points, and Capacitive Loads

Input LOW (V) Input HIGH (V) Measuring Point* (V) C

LOAD

(pF)

0 1.5 0.75 35

* Measuring point = V

trip.

See Table 2-22 on page 2-20 for a complete table of trip points.

Test Point

Enable Path

Datapath

35 pF

R = 1 k

R to V

CCI

for t

ZLS

R to GND for t

ZHS

35 pF for t

S/t

ZLS

5 pF for t

Part #	A3P250-FGG144
Description	IC FPGA 97 I/O 144FBGA
Category	IC
Availability	Out of Stock
Qty	0

A3P250-FGG144

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