Datasheet > MC34910G5AC/R2

MC34910G5AC/R2

更新时间： 2024-11-26 11:09:03

品牌	Logo	应用领域
飞思卡尔 - FREESCALE		驱动器
页数	文件大小	规格书
49页	872K
描述
LIN System Basis Chip with High Side Drivers

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MC34910G5AC/R2 数据手册

Document Number: MC33910

Rev. 5.0, 12/2008

Freescale Semiconductor

Advance Information

LIN System Basis Chip with High

Side Drivers

33910

The 33910 is a Serial Peripheral Interface (SPI) controlled System

Basis Chip (SBC), combining many frequently used functions in an

MCU based system, plus a Local Interconnect Network (LIN)

transceiver. The 33910 has a 5.0 V, 50 mA low dropout regulator with

full protection and reporting features. The device provides full SPI

readable diagnostics and a selectable timing watchdog for detecting

errant operation. The LIN Protocol Specification 2.0 and 2.1 compliant

LIN transceiver has waveshaping circuitry that can be disabled for

higher data rates.

SYSTEM BASIS CHIP WITH LIN

2^NDGENERATION

Two 50 mA high side switches with optional pulse-width modulated

(PWM) are implemented to drive small loads. One high voltage input is

available for use in contact monitoring, or as external wake-up input.

This input can be used as high voltage Analog Input. The voltage on

this pin is divided by a selectable ratio and available via an analog

multiplexer.

The 33910 has three main operating modes: Normal (all functions

available), Sleep (V_DDoff, wake-up via LIN, wake-up inputs (L1), cyclic

sense and forced wake-up), and Stop (V_DDon with limited current

capability, wake-up via CS, LIN bus, wake-up inputs, cyclic sense,

forced wake-up and external reset).

AC SUFFIX (Pb-FREE)

98ASH70029A

32-PIN LQFP

The 33910 is compatible with LIN Protocol Specification 2.0, 2.1, and

SAEJ2602-2.

ORDERING INFORMATION

Temperature

Features

Device

Package

• Full-duplex SPI interface at frequencies up to 4.0 MHz

• LIN transceiver capable of up to 100 kbps with wave shaping

• Two 50 mA high side switches

Range (T )

MC33910G5AC/R2

MC34910G5AC/R2

-40°C to 125°C

-40°C to 85°C

32-LQFP

• One high voltage analog/logic Input

• Configurable window watchdog

• 5.0 V low drop regulator with fault detection and low voltage reset (LVR) circuitry

• Switched/protected 5.0 V output (used for Hall sensors)

• Pb-free packaging designated by suffix code AC

33910

BAT

VSENSE

HS1

VS1

VS2

VDD

PWMIN

ADOUT0

LIN INTERFACE

LIN

MCU

MOSI

MISO

SCLK

RXD

TXD

IRQ

HVDD

HS2

WDCONF

RST

Figure 1. 33910 Simplified Application Diagram

* This document contains certain information on a new product.

Specifications and information herein are subject to change without notice.

12 3 4 5 6 7...49

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与MC34910G5AC/R2相关器件

型号	品牌	获取价格	描述	数据表
MC34911BAC	FREESCALE	获取价格	LIN System Basis Chip with DC Motor Pre-driver
MC34911BAC	NXP	获取价格	0.11A BUF OR INV BASED PRPHL DRVR, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, ROHS C
MC34911BAC/R2	NXP	获取价格	BUF OR INV BASED PRPHL DRVR
MC34911BACR2	FREESCALE	获取价格	LIN System Basis Chip with DC Motor Pre-driver
MC34911BR2	FREESCALE	获取价格	LIN System Basis Chip with DC Motor Pre-driver
MC34911G5AC	FREESCALE	获取价格	LIN System Basis Chip with DC Motor Pre-driver
MC34911G5AC	NXP	获取价格	System Basis Chip, LIN, 1x 5.0V/60mA LDOs, DC Motor Predriver, Enhanced EMC, QFP 32, Tray
MC34911G5ACR2	NXP	获取价格	0.11A BUF OR INV BASED PRPHL DRVR, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, ROHS C
MC34912BAC	FREESCALE	获取价格	LIN System Basis Chip with DC Motor Pre-driver and Current
MC34912BAC	NXP	获取价格	0.11A BUF OR INV BASED PRPHL DRVR, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, ROHS C

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