S32K310 datasheet(3/136 Pages) NXP

3 / 136 page

Contents

Overview............................................................ 4

Block diagram.....................................................4

Feature comparison......................................... 11

Ordering information.........................................16

4.1

Determining valid orderable parts ................ 16

General.............................................................16

5.1

Absolute maximum ratings............................17

5.2

Voltage and current operating requirements.18

5.3

Thermal operating characteristics.................20

5.4

ESD and Latch-up Protection Characteristics

...................................................................... 21

Power management......................................... 21

6.1

Power mode transition operating behaviors..21

6.1.1

Power mode transition operating behavior... 21

6.1.2

Boot time, HSE firmware not installed.......... 22

6.1.3

Boot time, HSE firmware installed................ 22

6.1.4

HSE firmware memory verification time

examples.......................................................23

6.2

Supply Monitoring......................................... 27

6.3

Recommended Decoupling Capacitors........ 29

6.3.1

Recommended Decoupling Capacitor diagams

...................................................................... 30

6.4

V15 regulator (SMPS option) electrical

specifications................................................ 41

6.5

V15 regulator (BJT option, NPN ballast

transistor control) electrical specifications.... 43

6.6

V11 regulator (NMOS ballast transistor control)

electrical specifications................................. 43

6.7

Supply currents............................................. 44

6.8

Operating mode............................................ 56

6.9

Cyclic wake-up current .................................58

I/O parameters................................................. 59

7.1

GPIO DC electrical specifications, 3.3V Range

(2.97V - 3.63V)..............................................59

7.2

GPIO DC electrical specifications, 5.0V (4.5V -

5.5V)............................................................. 62

7.3

5.0V (4.5V - 5.5V) GPIO Output AC

Specification..................................................66

7.4

3.3V (2.97V - 3.63V) GPIO Output AC

Specification..................................................68

Glitch Filter....................................................... 69

Flash memory specification..............................69

9.1

Flash memory program and erase

specifications................................................ 70

9.2

Flash memory Array Integrity and Margin Read

specifications................................................ 70

9.3

Flash memory module life specifications...... 71

9.3.1

Data retention vs program/erase cycles....... 72

9.4

Flash memory AC timing specifications........ 72

9.5

Flash memory read timing parameters......... 73

Analog modules................................................74

10.1

SAR ADC...................................................... 74

10.2

Supply Diagnosis.......................................... 76

10.3

Low Power Comparator (LPCMP)................ 77

10.4

Temperature Sensor..................................... 80

Clocking modules............................................. 81

11.1

FIRC..............................................................81

11.2

SIRC............................................................. 82

11.3

PLL................................................................82

11.4

Fast External Oscillator (FXOSC)................. 83

11.5

Slow Crystal Oscillator (SXOSC).................. 86

Communication interfaces................................86

12.1

LPSPI............................................................86

12.2

LPSPI0 20 MHz and 15 MHz Combinations. 91

12.3

Communication between two S32K388

devices..........................................................91

12.3.1

Timing specification for S32K388 to S32K388

communication..............................................93

12.4

I2C.................................................................93

12.5

FlexCAN characteristics................................93

12.6

SAI electrical specifications.......................... 93

12.6.1

SAI Electrical Characteristics, Slave Mode...94

12.6.2

SAI Electrical Characteristics, Master Mode.95

12.7

Ethernet characteristics................................ 96

12.7.1

Ethernet MII (10/100 Mbps).......................... 96

12.7.2

Ethernet MII (200 Mbps)............................... 98

12.7.3

Ethernet RMII (10/100 Mbps)......................100

12.7.4

Ethernet RGMII........................................... 102

12.7.5

MDIO timing specifications......................... 103

12.8

QuadSPI..................................................... 104

12.8.1

QuadSPI Quad 3.3V SDR 120MHz............ 104

12.8.2

QuadSPI Octal 3.3V DDR 100MHz............ 106

12.8.3

QuadSPI Quad 3.3V SDR 103.33MHz....... 107

12.8.4

QuadSPI Octal 3.3V DDR 120MHz............ 108

12.8.5

QuadSPI Quad 3.3V SDR 125MHz............ 109

12.9

uSDHC........................................................110

12.9.1

uSDHC SDR electrical specifications......... 110

12.9.2

uSDHC DDR electrical specifications......... 111

12.10

LPUART specifications............................... 112

Debug modules.............................................. 112

13.1

Debug trace timing specifications............... 112

13.2

SWD electrical specifications......................113

13.3

JTAG electrical specifications..................... 115

Thermal Attributes.......................................... 117

14.1

Description.................................................. 117

14.2

Thermal characteristics...............................117

Dimensions.....................................................120

15.1

Obtaining package dimensions...................120

Revision history.............................................. 120

Chapter Legal information............................................133

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