MPC5744P datasheet(2/114 Pages) FREESCALE

2 / 114 page

MPC5744P Data Sheet, Rev. 0.3

Preliminary—Subject to Change Without Notice

Freescale Semiconductor

Table of Contents

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

1.1

Feature list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

1.2

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

Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

2.1

Package pinouts and ballouts . . . . . . . . . . . . . . . . . . . . .7

2.2

Pin/ball descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . .10

2.2.1

Pin/ball startup and reset states . . . . . . . . . . . .10

2.2.2

Power supply and reference voltage pins/balls . 11

2.2.3

System pins/balls. . . . . . . . . . . . . . . . . . . . . . . .14

2.2.4

LVDS pins/balls . . . . . . . . . . . . . . . . . . . . . . . . .16

2.2.5

Generic pins/balls . . . . . . . . . . . . . . . . . . . . . . .17

2.2.6

Peripheral pin muxing . . . . . . . . . . . . . . . . . . . .48

Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62

3.1

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62

3.2

Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . .62

3.3

Recommended operating conditions . . . . . . . . . . . . . .63

3.4

Thermal characteristics . . . . . . . . . . . . . . . . . . . . . . . . .64

3.4.1

General notes for specifications at maximum

junction temperature . . . . . . . . . . . . . . . . . . . . .66

3.5

Electromagnetic Interference (EMI) characteristics . . .67

3.6

Electrostatic discharge (ESD) characteristics . . . . . . . .68

3.7

Voltage regulator electrical characteristics . . . . . . . . . .69

3.8

DC electrical characteristics . . . . . . . . . . . . . . . . . . . . .72

3.9

Supply current characteristics . . . . . . . . . . . . . . . . . . . 74

3.10 Temperature Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . 75

3.11 Main oscillator electrical characteristics . . . . . . . . . . . 76

3.12 FMPLL electrical characteristics . . . . . . . . . . . . . . . . . 78

3.13 Internal 16 MHz RC oscillator electrical characteristics 79

3.14 ADC electrical characteristics . . . . . . . . . . . . . . . . . . . 80

3.14.1 Input Impedance and ADC Accuracy . . . . . . . . 80

3.15 Flash memory electrical characteristics. . . . . . . . . . . . 85

3.16 SWG electrical characteristics . . . . . . . . . . . . . . . . . . . 87

3.17 AC specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

3.17.1 Reset pad (EXT_POR, RESET) electrical

characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 88

3.17.2 WKUP/NMI timing . . . . . . . . . . . . . . . . . . . . . . 90

3.17.3 Debug/JTAG/Nexus/Aurora timing . . . . . . . . . . 90

3.17.4 External interrupt timing (IRQ pin) . . . . . . . . . . 97

3.17.5 DSPI timing . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

3.17.6 LVDS Fast Asynchronous Transmission (LFAST)

electrical characteristics . . . . . . . . . . . . . . . . . 104

3.17.7 FlexRay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Obtaining package dimensions . . . . . . . . . . . . . . . . . . . . . . .111

Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . 113

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