Datasheet > 33902

33902

更新时间： 2022-12-14 19:14:06

品牌	Logo	应用领域
飞思卡尔 - FREESCALE		/
页数	文件大小	规格书
31页	700K
描述
High Speed CAN Interface with Embedded 5.0 V Supply

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

33902 数据手册

FUNCTIONAL DEVICE OPERATION

OPERATIONAL MODES

Description

Set

RXD short to high (recessive level)

In Normal and Listen Only modes, if the RXD permanent recessive condition is detected

RX-PR

Reset

Entering low power mode, the RXD recovery condition reached + P_SPI reading (Listen Only and Normal

mode)

Action

Set the local failure flag, disable the CAN driver, set ERR low in Listen Only mode coming from Normal

mode

Description

Set

TXD permanent dominant

In NORMAL modes, if TXD permanent dominant condition detected

TX-PD

Reset

Entering low power mode, TXD recovery condition reached + P_SPI reading (Listen Only and Normal

mode)

Action

Set the local failure flag, disable the CAN driver, set ERR low in Listen Only mode coming from Normal

mode

Description

0 0 0: No CAN bus failure

0 0 1:CANL short to GND

0 1 0: CANL short to VDD

0 1 1: CANL short to VBAT

1 0 1: CANH short to GND

1 1 0: CANH short to VDD

1 1 1: CANH short to V_SUP

CANF (2,1,0)

Set

In Normal modes, if CAN failure condition detected

Reset

Entering low power mode, CAN failure recovery condition reached + P_SPI reading (Listen Only and

Normal mode)

Action

Description

Set

Set the bus failure flag, set the ERR low in Normal mode after 4 Tx pulses

V_DDregulator reaches temperature prewarning

In Normal mode or Listen Only mode, if the V_DDtemperature reaches the prewarning threshold

Real time report, reset if the temperature falls below the prewarning threshold

By default no action. If the ERR-EXT bit is set, ERR is set low.

V_SUPover-voltage detected

VDD temp

Reset

Action

Description

Set

In Normal and Listen Only modes, if the V_SUPover-voltage threshold condition detected

V_SOV

Reset

Entering low power mode, V_SUPover-voltage threshold condition recovered + P_SPI reading (Listen Only

and Normal mode)

Action

By default no action. If the ERR-EXT bit is set, the ERR is set low.

33902

Analog Integrated Circuit Device Data

Freescale Semiconductor

1...22 23 242526 27 28...31

下载PDF

与33902相关器件

型号	品牌	描述	获取价格	数据表
339020A01F030	MOLEX	Cable Assembly,	获取价格
33903	FREESCALE	SBC Gen2 with CAN High Speed and LIN Interface	获取价格
33904	FREESCALE	System Basis Chip Gen2 with High Speed CAN and LIN Interface	获取价格
33905	FREESCALE	System Basis Chip Gen2 with High Speed CAN and LIN Interface	获取价格
3390-T144	SUMIDA	General Power Transformer < Pin Type: EI Series>	获取价格
3390-T152	SUMIDA	General Power Transformer < Pin Type: EI Series>	获取价格