iCE40 LP/HX Family

Data Sheet

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FPGA-DS-02029-3.5

4.12. Peak Startup Supply Current – HX Devices

Table 4.11. Peak Startup Supply Current – HX Devices

Symbol

Parameter

Device

Max

Units

Core Power Supply

iCE40HX1K

6.9

mA

iCE40HX4K

22.3

mA

iCE40HX8K

22.3

mA

PLL Power Supply

iCE40HX1K

1.8

mA

iCE40HX4K

6.4

mA

iCE40HX8K

6.4

mA

NVCM Power Supply

iCE40HX1K

2.8

mA

iCE40HX4K

4.1

mA

iCE40HX8K

4.1

mA

Bank Power Supply

iCE40HX1K

6.8

mA

iCE40HX4K

6.8

mA

iCE40HX8K

6.8

mA

4.13. sysI/O Recommended Operating Conditions

Table 4.12. sysI/O Recommended Operating Conditions

Input/Output Standard

Min.

Typ.

Max.

LVCMOS 3.3

3.14

3.3

3.46

LVCMOS 2.5

2.37

2.5

2.62

LVCMOS 1.8

1.71

1.8

1.89

2.37

2.5

2.62

1.71

1.8

1.89

Notes:

1.

Inputs on-chip. Outputs are implemented with the addition of external resistors.

2.

4.14. sysI/O Single-Ended DC Electrical Characteristics

Table 4.13. sysI/O Single-Ended DC Electrical Characteristics

Input/Output

Standard

(V)

(V)

(mA)

(mA)

Min. (V)

Max. (V)

Min. (V)

Max. (V)

LVCMOS 3.3

0.8

2.0

0.4

8, 16

2

0.2

0.1

LVCMOS 2.5

0.7

1.7

0.4

6, 12

2

0.2

0.1

LVCMOS 1.8

0.4

4, 8

12

2

0.2

0.1

Notes:

1.

Some products are clamped to a diode when VIN is larger than VCCIO.

2.

Only for High Drive LED outputs.