S32K310 datasheet(3/137 Pages) NXP

3 / 137 page

Contents

Overview............................................................ 5

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

Feature comparison......................................... 12

Ordering information.........................................17

4.1

Determining valid orderable parts ................ 17

General.............................................................17

5.1

Absolute maximum ratings............................18

5.2

Voltage and current operating requirements.19

5.3

Thermal operating characteristics.................21

5.4

ESD and Latch-up Protection Characteristics

...................................................................... 22

Power management......................................... 22

6.1

Power management system - S32K344,

S32K324, S32K341, S32K314, S32K342, and

S32K322....................................................... 23

6.2

Power management system - S32K312,

S32K311, S32K310...................................... 24

6.3

Power management system - S32K358,

S32K348, S32K338, S32K328......................25

6.4

Power management system - S32K388....... 26

6.5

Power mode transition operating behaviors..26

6.5.1

Power mode transition operating behavior... 26

6.5.2

Boot time, HSE firmware not installed.......... 27

6.5.3

Boot time, HSE firmware installed................ 27

6.5.4

HSE firmware memory verification time

examples.......................................................28

6.6

Supply Monitoring......................................... 32

6.7

Recommended Decoupling Capacitors........ 34

6.8

V15 regulator (SMPS option) electrical

specifications................................................ 45

6.9

V15 regulator (BJT option, NPN ballast

transistor control) electrical specifications.... 45

6.10

V11 regulator (NMOS ballast transistor control)

electrical specifications................................. 46

6.11

Supply currents............................................. 47

6.12

Operating mode............................................ 66

6.13

Cyclic wake-up current .................................68

I/O parameters................................................. 68

7.1

GPIO DC electrical specifications, 3.3V Range

(2.97V - 3.63V)..............................................68

7.2

GPIO DC electrical specifications, 5.0V (4.5V -

5.5V)............................................................. 72

7.3

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

Specification..................................................76

7.4

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

Specification..................................................77

Glitch Filter....................................................... 78

Flash memory specification..............................79

9.1

Flash memory program and erase

specifications................................................ 79

9.2

Flash memory Array Integrity and Margin Read

specifications................................................ 80

9.3

Flash memory module life specifications...... 81

9.3.1

Data retention vs program/erase cycles....... 81

9.4

Flash memory AC timing specifications........ 82

9.5

Flash memory read timing parameters......... 82

Analog modules................................................83

10.1

SAR ADC...................................................... 83

10.2

Supply Diagnosis.......................................... 86

10.3

Low Power Comparator (LPCMP)................ 86

10.4

Temperature Sensor..................................... 90

Clocking modules............................................. 91

11.1

FIRC..............................................................91

11.2

SIRC............................................................. 91

11.3

PLL................................................................91

11.4

Fast External Oscillator (FXOSC)................. 93

11.5

Slow Crystal Oscillator (SXOSC).................. 94

Communication interfaces................................95

12.1

LPSPI............................................................95

12.1.1

LPSPI............................................................95

12.1.2

LPSPI0 20 MHz and 15 MHz Combinations. 99

12.2

I2C...............................................................100

12.3

FlexCAN characteristics..............................100

12.4

SAI electrical specifications........................ 100

12.4.1

SAI Electrical Characteristics, Slave Mode.100

12.4.2

SAI Electrical Characteristics, Master Mode101

12.5

Ethernet characteristics.............................. 103

12.5.1

Ethernet MII (100 Mbps)............................. 103

12.5.2

Ethernet MII (200 Mbps)............................. 105

12.5.3

Ethernet RMII..............................................107

12.5.4

Ethernet RGMII........................................... 109

12.5.5

MDIO timing specifications......................... 110

12.6

QuadSPI..................................................... 111

12.6.1

QuadSPI Quad 3.3V SDR 120MHz............ 111

12.6.2

QuadSPI Octal 3.3V DDR 100MHz............ 113

12.6.3

QuadSPI Octal 3.3V DDR 120MHz............ 114

12.7

uSDHC........................................................115

12.7.1

uSDHC SDR electrical specifications......... 115

12.7.2

uSDHC DDR electrical specifications......... 116

12.8

LPUART specifications............................... 117

Debug modules.............................................. 117

13.1

Debug trace timing specifications............... 118

13.2

SWD electrical specifications......................118

13.3

JTAG electrical specifications..................... 120

Thermal Attributes.......................................... 122

14.1

Description.................................................. 122

14.2

Thermal characteristics...............................122

Dimensions.....................................................124

15.1

Obtaining package dimensions...................124

Revision history.............................................. 124

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