L99MM70XP datasheet(4/68 Pages) STMICROELECTRONICS

Part #	L99MM70XP

Description	INH input for external CAN transceiver

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

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4 / 68 page

Contents

L99MM70XP

4/68

Doc ID 022637 Rev 2

9.1

Functional description of the SPI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

9.1.1

SPI communication flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

9.1.2

Command byte . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

9.1.3

Operation code definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

9.1.4

Global status byte . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

9.1.5

Address mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

9.1.6

Control registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

9.1.7

Status registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

10

Package and packaging information . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

10.1

ECOPACK® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

10.2

PowerSSO-36 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

11

Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

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