T2080NXE8MQLB View Datasheet(PDF) - NXP Semiconductors.

Part Name

Description

Manufacturer

T2080NXE8MQLB

T2080 QorIQ integrated multicore communications processor

NXP Semiconductors. 

Electrical characteristics

Table 3. Recommended operating conditions (continued)

Characteristic

Symbol

Recommended Value Unit Notes

Main power supply for internal circuitry of SerDes and pad

power supply for SerDes receivers

SnVDD (n = 1 or 2) 1.0 V + 50 mV

1.0 V - 30 mV

V

—

Pad power supply for SerDes transmitters

Ethernet , Ethernet management interface 1 (EMI1), 1588,

GPIO I/O voltage

XnVDD (n= 1 or 2)

LVDD

1.35 V ± 67 mV

2.5 V ± 125 mV

1.8 V ± 90 mV

V

—

V

5

Ethernet management interface 2 (EMI2) I/O voltage

—

1.2 V ± 60 mV

V

—

USB PHY Transceiver supply voltage

USB PHY Analog supply

voltage

At initial start-up

During normal operation

USB_HVDD

USB_OVDD

USB_SVDD

3.3 V ± 165 mV

1.8 V ± 90 mV

1.025 ± 30 mV

VID ± 30 mV

V

—

V

—

V

1, 3

Low Power Security Monitor supply

Input voltage

DDR3 and DDR3L DRAM signals

DDR3 and DDR3L DRAM

reference

VDD_LP

MVIN

D1_MVREF

1.0 V ± 50 mV

GND to GVDD

GVDD/2 ± 1%

V

—

V

—

V

—

Ethernet signals (except EMI2), LVIN

USB, 1588, GPIO signals

GND to LVDD

V

—

eSHDC, MPIC, GPIO, system

control and power management,

clocking, debug, IFC, DDRCLK

supply, and JTAG signals

OVIN

GND to OVDD

V

—

eSPI

DMA, DUART, I2C signals

SerDes signals

USB PHY Transceiver signals

Ethernet management interface 2

(EMI2) signals

CVIN

DVIN

SVIN

USB_HVIN

USB_OVIN

—

GND to CVDD

V

—

GND to DVDD

V

—

GND to SVDD

V

—

GND to USB_HVDD

V

—

GND to USB_OVDD

V

—

GND to 1.2V

V

6

Operating temperature

range

Notes:

Normal operation

TA,

TJ

Extended Temperature

TA,

TJ

Secure boot fuse programming TA,

TJ

TA = 0 (min) to

TJ = 105(max)

TA = -40 (min) to

TJ = 105(max)

TA = 0 (min) to

TJ = 70 (max)

°C —

°C —

°C 4

1. See Voltage ID (VID) controllable supply and Core and platform supply voltage filtering for additional information.

2. Supply voltage specified at the voltage sense pin. Voltage input pins should be regulated to provide specified voltage at the

sense pin.

3. Operation at 1.1 V is allowable for up to 25 ms at initial power on.

4. PROG_SFP must be supplied 1.80 V and the chip must operate in the specified fuse programming temperature range (0 -

70°C) only during secure boot fuse programming. For all other operating conditions, PROG_SFP must be tied to GND,

subject to the power sequencing constraints shown in Power sequencing.

QorIQ T2080 Data Sheet, Rev. 3, 03/2018

46

NXP Semiconductors

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