參數(shù)資料
型號： P8XC591
廠商： NXP Semiconductors N.V.
英文描述： HiRel FPGA, Low-Power 1.0?? CMOS Technology
中文描述： 單芯片8 - CAN控制器位微控制器
文件頁數(shù)： 45/160頁
文件大?。?/td> 601K
代理商： P8XC591
2000 Jul 26
45
Philips Semiconductors
Preliminary Specification
Single-chip 8-bit microcontroller with CAN controller
P8xC591
Always if a bus error occurs, the corresponding bus error interrupt is forced, if enabled. In the same time, the current
position of the Bit Stream Processor is captured into the Error Code Capture Register. The content within this register is
fixed until the users software has read out its content once. From now on the capture mechanism is activated again.
The corresponding Interrupt Flag located in the Interrupt Register is cleared during the read access to the Interrupt
Register. A new Bus Error Interrupt is not possible until the Capture Register is read out once.
12.5.14 E
RROR
W
ARNING
L
IMIT
R
EGISTER
(EWLR)
The Error Warning Limit could be defined within this register. The default value (after hardware reset) is 96d. In Reset
Mode this register appears to the CPU as a read / write memory.
Table 28
Error Warning Limit Register (EWLR) (CAN address 13)
Note that a content change of the EWL-Register is possible only, if the Reset Mode was entered previously. An Error
Status change (Status Register) and an Error Warning Interrupt forced by the new register content will not occur, until
the Reset Mode is cancelled again.
12.5.15 RX E
RROR
C
OUNTER
R
EGISTER
(RXERR)
The RX Error Counter Register reflects the current value of the Receive Error Counter. After hardware reset this register
is initialised to “0”. In Operating Mode this register appears to the CPU as a read only memory. A write access to this
register is possible only in Reset Mode.
If a Bus Off event occurs, the RX Error counter is initialised to “0”. As long as Bus Off is valid, writing to this register has
no effect.
Table 29
RX Error Counter Register (RXERR) (CAN address 14)
Note that a CPU-forced content change of the RX Error Counter is possible only, if the Reset Mode was entered
previously. An Error Status change (Status Register), an Error Warning or an Error Passive Interrupt forced by the new
register content will not occur, until the Reset Mode is cancelled again.
7
6
5
4
3
2
1
0
EWL.7
EWL.6
EWL.5
EWL.4
EWL.3
EWL.2
EWL.1
EWL.0
7
6
5
4
3
2
1
0
RXERR.7
RXERR.6
RXERR.5
RXERR.4
RXERR.3
RXERR.2
RXERR.1
RXERR.0
相關(guān)PDF資料
PDF描述
P90CE201 16-bit microcontroller
P90CE201AEB 16-bit microcontroller
P9217 PbS photoconductive detector
P930 CdS photoconductive cell
PA025XSB This technical specification applies to 2.5inch color TFT-LCD panel.
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P8XC592 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontroller with on-chip CAN
P8XCE598 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontroller with on-chip CAN
P8XCL580HFH 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low voltage 8-bit microcontrollers with UART, I2C-bus and ADC
P8XCL580HFT 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low voltage 8-bit microcontrollers with UART, I2C-bus and ADC
P8Z77 DELUXE 制造商:Asus 功能描述:P8Z77-V Deluxe ATX Motherboard
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*