LCMXO2-640ZE-2TG100C datasheet(43/106 Pages) LATTICE

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3-4

DC and Switching Characteristics

MachXO2 Family Data Sheet

Static Supply Current – ZE Devices

1, 2, 3, 6

Static Power Consumption Contribution of Different Components –



ZE Devices

The table below can be used for approximating static power consumption. For a more accurate power analysis for

your design please use the Power Calculator tool.

Symbol

Parameter

Device

Typ.

Units

ICC

Core Power Supply

LCMXO2-256ZE

µA

LCMXO2-640ZE

µA

LCMXO2-1200ZE

µA

LCMXO2-2000ZE

µA

LCMXO2-4000ZE

124

µA

LCMXO2-7000ZE

189

µA

ICCIO

Bank Power Supply

VCCIO = 2.5V

All devices

1. For further information on supply current, please refer to TN1198, Power Estimation and Management for MachXO2 Devices.

2. Assumes blank pattern with the following characteristics: all outputs are tri-stated, all inputs are configured as LVCMOS and held at VCCIO

or GND, on-chip oscillator is off, on-chip PLL is off. To estimate the impact of turning each of these items on, please refer to the following

table or for more detail with your specific design use the Power Calculator tool.

3. Frequency = 0 MHz.

4. TJ = 25°C, power supplies at nominal voltage.

5. Does not include pull-up/pull-down.

6. To determine the MachXO2 peak start-up current data, use the Power Calculator tool.

Symbol

Parameter

Typ.

Units

IDCBG

Bandgap DC power contribution

101

µA

IDCPOR

POR DC power contribution

µA

IDCIOBANKCONTROLLER

DC power contribution per I/O bank controller

143

µA

LCMXO2-640ZE-2TG100C Datasheet(PDF) 43 Page - Lattice Semiconductor

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