收藏本站
参数资料
型号： MC33989
厂商： 飞思卡尔半导体(中国)有限公司
元件分类： CAN
英文描述： System Basis Chip with High Speed CAN Transceiver(带高速CAN收发器的系统基片)
中文描述： 系统基础芯片的高速CAN收发器（带高速的CAN收发器的系统基片）
文件页数： 18/32页
文件大小： 676K
代理商： MC33989
18
MC33989
MC33989
5
TABLE OF OPERATION
The table below describes the SBC operation modes. “Normal Debug”, “Standby Debug” and “Stop Debug” are entered via
special sequence described at debug mode paragraph.
mode
Voltage
Regulator
HS1 switch
Wake up
capabilities
(if enabled)
Reset pin
INT
Software
Watchdog
CAN cell
Normal
Request
Vdd1: ON
V2: OFF
HS1: OFF
Low for “reset-dur”
time then high
Normal
Vdd1: ON
V2: ON
HS1
controllable
- Normally high.
- Active low if W/D or
Vdd1 under voltage
occurs (and mode 1
selected)
If enabled,
signal failure
(Vdd pre
warning temp,
CAN, HS1)
Running
Tx/Rx
Standby
Vdd1: ON
V2: OFF
HS1
controllable
same as Normal
Mode
same as
Normal Mode
Running
Low
power
Stop
Vdd1: ON
(limited current
capability)
V2: OFF
HS1: OFF or
cyclic
- CAN
- SPI
- L0,L1,L2,L3
- Cyclic sense
- Forced Wake up
- Idd1 Over current*
(*always enable)
- Normally high.
- Active low if W/D (*)
or Vdd1 under voltage
occurs
(*): if enabled
Signal SBC
wake up and
Idd>Idd1s-wu
(not maskable)
- Running if
enabled
- Not
Running if
disabled
- Low
Power
- Wake up
capability
if enabled
Sleep
Vdd1: OFF
V2: OFF
HS1 OFF or
cyclic
- CAN
- SPI
- L0,L1,L2,L3
- Cyclic sense
- Forced Wake up
Low
Not active
No Running
- Low
Power
- Wake up
capability
if enabled
Debug
Normal
Same as
Normal
- Normally high.
- Active low if Vdd1
under voltage occur
Same as
Normal
Not running
same as
Normal
Debug
Standby
Same as
Standby
- Normally high.
- Active low if Vdd1
under voltage occur
Same as
Standby
Not running
same as
Standby
Stop
Debug
Same as Stop
Same as Stop
- Normally high.
- Active low if Vdd1
under voltage occur
Same as Stop
Not running
Same as
Stop
Flash
program
ming
Forced
externally
not operating
not operating
not
operating
not
operating
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
相关PDF资料
PDF描述
MC33990 J-1850 SERIAL TRANSCEIVER(J-1850总线收发器)
MC33991 Gauge Driver Integrated Circuit(标尺驱动器集成电路)
MC33993 Multiple Switch Detection Interface(多开关监测接口)
MC33997 Switching Power Supply with Linear Regulators(带线性稳压器的开关电源)
MC33998 Switching Power Supply with Linear Regulators(带线性稳压器的开关电源)
相关代理商/技术参数
参数描述
MC33989DW 功能描述:CAN 接口集成电路 SBC HIGH SPEED RoHS:否 制造商:Texas Instruments 类型:Transceivers 工作电源电压:5 V 电源电流: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:SOIC-8 封装:Tube
MC33989DWR2 功能描述:CAN 接口集成电路 SBC HIGH SPEED RoHS:否 制造商:Texas Instruments 类型:Transceivers 工作电源电压:5 V 电源电流: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:SOIC-8 封装:Tube
MC33989PEG 功能描述:CAN 接口集成电路 SBC-HS RoHS:否 制造商:Texas Instruments 类型:Transceivers 工作电源电压:5 V 电源电流: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:SOIC-8 封装:Tube
MC33989PEGR2 功能描述:CAN 接口集成电路 SBC-HS RoHS:否 制造商:Texas Instruments 类型:Transceivers 工作电源电压:5 V 电源电流: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:SOIC-8 封装:Tube
MC33990D 功能描述:IC TRANSCEIVER J-1850 BUS 8-SOIC RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:1,000 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:16-SOIC（0.295"，7.50mm 宽） 供应商设备封装:16-SOIC 包装:带卷 (TR)
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*