Datasheet > 5962-03A0601VXC

5962-03A0601VXC

更新时间： 2024-01-10 18:12:29

品牌	Logo	应用领域
爱特美尔 - ATMEL		控制器
页数	文件大小	规格书
50页	509K
描述
CAN Controller for Space Application

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技术参数
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5962-03A0601VXC 技术参数

生命周期：	Obsolete	零件包装代码：	LCC
包装说明：	QCCJ,	针数：	44
Reach Compliance Code：	unknown	HTS代码：	8542.31.00.01
风险等级：	5.74	地址总线宽度：	8
边界扫描：	NO	最大数据传输速率：	0.125 MBps
外部数据总线宽度：	8	JESD-30 代码：	S-CQCC-J44
长度：	16.25 mm	低功率模式：	YES
串行 I/O 数：	1	端子数量：	44
最高工作温度：	125 °C	最低工作温度：	-55 °C
封装主体材料：	CERAMIC, METAL-SEALED COFIRED	封装代码：	QCCJ
封装形状：	SQUARE	封装形式：	CHIP CARRIER
认证状态：	Not Qualified	筛选级别：	MIL-PRF-38535 Class V
座面最大高度：	4.95 mm	最大供电电压：	5.5 V
最小供电电压：	4.5 V	标称供电电压：	5 V
表面贴装：	YES	技术：	CMOS
温度等级：	MILITARY	端子形式：	J BEND
端子节距：	1.27 mm	端子位置：	QUAD
宽度：	16.25 mm	uPs/uCs/外围集成电路类型：	SERIAL IO/COMMUNICATION CONTROLLER, LAN
Base Number Matches：	1

5962-03A0601VXC 数据手册

the identifier stored in the message buffers (RXn_ARB0, RXn_ARB1). The result is

masker able (logic AND operation) with global mask (FILTER_AM_0, FILTER_AM_1).

Message Valid if

for i = 28 downto 18

(“MsgID(i)” XOR” RXn_arbitration (i) )AND “Accept. Mask(i)” = 0

If the incoming message is filtered out from the first message buffer, the arbitration field

of the incoming message is checked with the identifier of the second message buffer,

and if filtered out, with the identifier of the third message buffer. The global mask feature

(used to accept a set of incoming messages) permits that the incoming message could

match with all the three-messages buffers but the received message is stored on the

lowest numbered message buffer.

Interrupt Generation

The interrupt generation on the INT pin can be programmed by the external MCU writing

the internal configuration register. Interrupt can be generated for:

•

Either message correctly transmitted

Or message correctly received ( data frame, not remote frame reception).

Or overrun condition on the rx message buffer

Or bus-off condition

Or error passive condition

In the SETUP register, it is possible to configure which kind of interrupt will be generated

by the AT7908E device.

Fault Confinement and Error

Counters

The two internal error counters are readable from the external MCU to check the error

status of the CAN controller. The error counter operates according to the Fault Confine-

ment rules of the CAN Specification 2.0B, exception included. This means that if there is

only one node of the AT7908E connected on the BUS and this node starts to transmit

message, it meets the error passive condition but not the bus-off condition, because the

transmitter error counter will no longer be incremented for acknowledge error when it is

in error passive state.

Trigger Match Function

The trigger match function is a feature implemented to generate the HATRIG signal (a

pulse for a clock cycle) if the Identifier of the incoming message matches the

TRIGGER_MATCH register value. The incoming message identifier(msg_id28 down to

msg_id18) is checked with the TM28 down to the TM18 bits of the TRIGGER_MATCH

registers. This function is independent from the filtration of message and from the inter-

rupt generation. The HATRIG signal, together with the CAN node, regularly generating

the appropriate frame, could be used to force the bus switching in a system with two

physical bus used as nominal and redundant.

AT7908E

4268D–AERO–11/09

1...5 6 789 10 11...50

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与5962-03A0601VXC相关器件

型号	品牌	描述	获取价格	数据表
5962-03A0601VXX	WEDC	LAN Controller, 1 Channel(s), 0.125MBps, CMOS, CQCC44, 17.14 X 17.14 MM, 1.27 MM PITCH, CE	获取价格
5962-03A06QXC	ATMEL	CAN Controller for Space Application	获取价格
5962-03A06VXC	ATMEL	CAN Controller for Space Application	获取价格
5962-03B0103QXX	ACTEL	Field Programmable Gate Array, 44000 Gates, CMOS, FP-100	获取价格
5962-03B0103V5C	ACTEL	Field Programmable Gate Array, 44000 Gates, CMOS, QFP-132	获取价格
5962-03B0103VXX	ACTEL	Field Programmable Gate Array, 44000 Gates, CMOS, FP-100	获取价格
5962-03B0103VYC	ACTEL	Field Programmable Gate Array, 44000 Gates, CMOS, QFP-132	获取价格
5962-03B0105QUX	ACTEL	Field Programmable Gate Array, 270000 Gates, CMOS, CBGA349, CERAMIC, BGA-349	获取价格
5962-03B0105QZC	ACTEL	Field Programmable Gate Array, 270000 Gates, CMOS, QFP-160	获取价格
5962-03B0105VYX	ACTEL	Field Programmable Gate Array, 270000 Gates, CMOS, FP-132	获取价格

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