AM5728 datasheet(190/415 Pages) TI1

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190

AM5729, AM5728, AM5726

SPRS953F – DECEMBER 2015 – REVISED MAY 2019

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Specifications

Table 5-17. Dual Voltage LVCMOS DC Electrical Characteristics (continued)

PARAMETER

MIN

NOM

MAX

UNIT

IIN with pullup

enabled

Input current at each I/O pin with weak pullup

enabled measured when PAD = 0

100

290

µA

CPAD

Pad capacitance (including package capacitance)

Output impedance (drive strength)

(1) VDDS stands for corresponding power supply. For more information on the power supply name and the corresponding ball, see Table 4-

2, POWER [11] column.

5.7.11 SATAPHY DC Electrical Characteristics

NOTE

The SATA module is compliant with the electrical parameters specified in the SATA-IO SATA

Specification, Revision 3.2, August 7, 2013.

5.7.12 PCIEPHY DC Electrical Characteristics

NOTE

The PCIe interfaces are compliant with the electrical parameters specified in PCI Express

Base Specification Revision 3.0.

5.8

Thermal Characteristics

For reliability and operability concerns, the maximum junction temperature of the Device has to be at or

below the TJ value identified in Table 5-4, Recommended Operating Conditions.

It is recommended to perform thermal simulations at the system level with the worst case device power

consumption.

5.8.1

Package Thermal Characteristics

Table 5-18 provides the thermal resistance characteristics for the package used on this device.

NOTE

Power dissipation of 1.5 W and an ambient temperature of 85ºC is assumed for ABC

package.

Table 5-18. Thermal Resistance Characteristics (ABC Package)

NO.

PARAMET

DESCRIPTION

°C/W(1)

AIR FLOW (m/s)(2)

RΘJC

Junction-to-case

0.82

N/A

RΘJB

Junction-to-board

3.78

N/A

RΘJA

Junction-to-free air

11.1

Junction-to-moving air

8.8

8.0

7.5

ΨJT

Junction-to-package top

0.62

0.66

T10

0.66

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