ZAMC4100GA2R datasheet(5/156 Pages) RENESAS

5 / 156 page

ZAMC4100 Datasheet

January 26, 2016

Contents

IC Characteristics.......................................................................................................................................... 14

1.1.

Absolute Maximum Ratings.................................................................................................................... 14

1.2.

Electrical Parameters ............................................................................................................................. 15

1.2.1.

Supply and Supply Monitoring ......................................................................................................... 15

1.2.2.

Digital Interface (GPIOs).................................................................................................................. 17

1.2.3.

LIN Physical Layer ........................................................................................................................... 17

1.2.4.

Output Drivers.................................................................................................................................. 18

1.2.5.

Internal Reference Sources and Sensors ........................................................................................ 21

1.2.6.

Analog-to-Digital Converter.............................................................................................................. 22

1.3.

Timing Parameters ................................................................................................................................. 22

1.3.1.

Oscillators (OSCL and OSCH)......................................................................................................... 22

1.3.2.

Analog-to-Digital Converter.............................................................................................................. 23

1.3.3.

SPI Bus Timing ................................................................................................................................ 24

1.3.4.

System Power-up Timing................................................................................................................. 25

1.4.

MCU Flash Memory Parameters............................................................................................................ 26

System Blocks Description............................................................................................................................ 27

2.1.

Power Supply ......................................................................................................................................... 27

2.2.

High-Frequency and Low-Frequency Oscillator ..................................................................................... 28

2.3.

Watchdog Timer ..................................................................................................................................... 28

2.4.

Analog-to-Digital Converter .................................................................................................................... 28

2.5.

Output Drivers ........................................................................................................................................ 29

2.6.

Driver’s Power Capability and Package Temperature............................................................................ 29

2.7.

LIN Interface........................................................................................................................................... 30

2.8.

SPI Bus .................................................................................................................................................. 31

2.9.

Diagnostic Functionalities....................................................................................................................... 31

2.10.

Microcontroller ARM® Cortex™ M0 ....................................................................................................... 31

2.10.1.

MCU GPIOs ..................................................................................................................................... 32

2.10.2.

MCU Timer Module.......................................................................................................................... 32

2.10.3.

MCU SPI Master .............................................................................................................................. 32

2.10.4.

MCU LIN Controller.......................................................................................................................... 32

ZAMC4100 SBC Functional Description ....................................................................................................... 33

3.1.

System Power-Up Sequence ................................................................................................................. 33

3.2.

Clock and Reset Sources of the ZAMC4100.......................................................................................... 34

3.2.1.

Clock Sources.................................................................................................................................. 34

3.2.2.

Reset Sources ................................................................................................................................. 35

3.3.

Watchdog Timer (WDT).......................................................................................................................... 38

3.3.1.

WDT Structure and Operation Principals......................................................................................... 38

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