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參數(shù)資料
| 型號： | SJA1000 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | Stand-alone CAN controller(單機(jī)CAN控制器) |
| 中文描述： | 2 CHANNEL(S), 1M bps, LOCAL AREA NETWORK CONTROLLER, PDIP28 |
| 封裝： | 0.600 INCH, PLASTIC, DIP-28 |
| 文件頁數(shù)： | 33/68頁 |
| 文件大?。?/td> | 234K |
| 代理商： | SJA1000 |
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2000 Jan 04
33
Philips Semiconductors
Product specification
Stand-alone CAN controller
SJA1000
Note
1.
The receive interrupt enable bit has direct influence to the receive interrupt bit and the external interrupt output INT.
If RIE is cleared, the external INT pin will become HIGH immediately, if there is no other interrupt pending.
6.4.8
A
RBITRATION
L
OST
C
APTURE REGISTER
(ALC)
This register contains information about the bit position of losing arbitration. The arbitration lost capture register appears
to the CPU as a read only memory. Reserved bits are read as logic 0.
Table 17
Bit interpretation of the arbitration lost capture register (ALC); CAN address 11
On arbitration lost, the corresponding arbitration lost interrupt is forced, if enabled. At the same time, the current bit
position of the bit stream processor is captured into the arbitration lost capture register. The content within this register
is fixed until the users software has read out its contents once. The capture mechanism is then activated again.
The corresponding interrupt flag located in the interrupt register is cleared during the read access to the interrupt register.
A new arbitration lost interrupt is not possible until the arbitration lost capture register is read out once.
BIT
SYMBOL
NAME
VALUE
FUNCTION
ALC.7 to
ALC.5
ALC.4
ALC.3
ALC.2
ALC.1
ALC.0
reserved
For value and function see Table 18
BITNO4
BITNO3
BITNO2
BITNO1
BITNO0
bit number 4
bit number 3
bit number 2
bit number 1
bit number 0
Fig.5 Arbitration lost bit number interpretation.
handbook, full pagewidth
MGK619
ID.28 ID.27 ID.26 ID.25 ID.24 ID.23 ID.22 ID.21 ID.20 ID.19 ID.18 SRTR IDE
00
standard frame and
extended frame messages
extended frame
messages
01
02
03
04
05
06
07
08
09
10
11
12
ID.16 ID.15 ID.14 ID.13 ID.12 ID.11 ID.10 ID.9
ID.8
ID.7
ID.6
ID.5
ID.4
14
ID.17
13
start of frame
15
16
17
18
19
20
21
22
23
24
25
26
ID.3
ID.2
ID.1
ID.0
RTR
27
28
29
30
31
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| SJE1349 | NPN PLASTIC POWER TRANSISTOR |
| SK016R | SCRs |
| SK006V | SCRs |
| SK008D | Box-shaped pin header, Discrete wire crimping connection, Discrete wire connectors; HRS No: 543-0505-6 00; No. of Positions: 12; Connector Type: Wire; Contact Gender: Female; Contact Spacing (mm): 2; Terminal Pitch (mm): 2; Current Rating(Amps)(Max.): 2; Operating Temperature Range (degrees C): -30 to 85; General Description: Housing; For Discrete wire; Crimping |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SJA1000/N1,112 | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC STAND-ALONE CAN CONTROLLER RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| SJA1000/N1112 | 制造商:NXP Semiconductors 功能描述:IC CAN CONTROLLER 1000 DIP28 |
| SJA1000N | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Stand-alone CAN controller |
| SJA1000T | 制造商:NXP Semiconductors 功能描述: |
| SJA1000T/N,112 | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC STAND ALONE CAN CONTROLLER RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
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