TQ-Systems TQMLS1028A Preliminary User's Manual page 4

User manual (36 pages)

Table of Contents

TABLE DIRECTORY

Table 1:

Terms and Conventions ............................................................................................................................................................. 2

Table 2:

LS1028A variants .......................................................................................................................................................................... 7

Table 3:

Reset- and Status signals on the TQMLS1028A ................................................................................................................... 7

Table 4:

RCW_SRC_SEL ............................................................................................................................................................................... 9

Table 5:

Reset Configuration Signals ...................................................................................................................................................... 9

Table 6:

Reset Configuration Source ...................................................................................................................................................... 9

Table 7:

Power estimation CPU ............................................................................................................................................................. 14

Table 8:

Power consumption TQMLS1028A ...................................................................................................................................... 14

Table 9:

I2C1 device addresses .............................................................................................................................................................. 15

Table 10:

Pinout connector X1 ................................................................................................................................................................. 16

Table 11:

Pinout connector X2 ................................................................................................................................................................. 17

Table 12:

Labels on TQMLS1028A ........................................................................................................................................................... 18

Table 13:

Connector assembled on TQMLS1028A ............................................................................................................................. 21

Table 14:

Carrier board mating connectors ......................................................................................................................................... 21

Table 15:

Climate and operational conditions .................................................................................................................................... 23

Table 16:

Acronyms ..................................................................................................................................................................................... 25

Table 17:

Further applicable documents .............................................................................................................................................. 27

ILLUSTRATION DIRECTORY

Illustration 1:

Block diagram TQMLS1028A (simplified) .............................................................................................................................. 4

Illustration 2:

Block diagram LS1028A .............................................................................................................................................................. 5

Illustration 3:

Block diagram LS1018A .............................................................................................................................................................. 5

Illustration 4:

Block diagram LS1027A .............................................................................................................................................................. 6

Illustration 5:

Block diagram LS1017A .............................................................................................................................................................. 6

Illustration 6:

Feedback HRESET_REQ# ............................................................................................................................................................ 8

Illustration 7:

Wiring TRST# .................................................................................................................................................................................. 8

Illustration 8:

Block diagram eMMC interface ............................................................................................................................................. 11

Illustration 9:

Memory Map SE97BTP EEPROM ........................................................................................................................................... 12

Illustration 10:

Block diagram RTC buffering ................................................................................................................................................. 13

Illustration 11:

TQMLS1028A assembly, top .................................................................................................................................................. 18

Illustration 12:

TQMLS1028A assembly, bottom .......................................................................................................................................... 18

Illustration 13:

TQMLS1028A dimensions, side view ................................................................................................................................... 19

Illustration 14:

TQMLS1028A dimensions, top view through TQMLS1028A .................................................................................... 19

Illustration 15:

TQMLS1028A, 3D, top view .................................................................................................................................................... 20

Illustration 16:

TQMLS1028A, 3D, bottom view ............................................................................................................................................ 20

REVISION HISTORY

Rev.

Date

0001

06.05.2019

Name

Pos.

Petz

Modification

First issue

Page iii

Table of Contents