參數(shù)資料
型號: P80C591SFA
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: Single-chip 8-bit microcontroller with CAN controller
中文描述: 8-BIT, 16 MHz, MICROCONTROLLER, PQCC44
封裝: PLASTIC, SOT-187-2, LCC-44
文件頁數(shù): 46/161頁
文件大?。?/td> 588K
代理商: P80C591SFA
1999 Aug 19
46
Philips Semiconductors
Objective Specification
Single-chip 8-bit microcontroller with CAN controller
P8xC591
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
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P80C591SFB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single-chip 8-bit microcontroller with CAN controller
P80C592 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontroller with on-chip CAN
P80C592FFA 制造商:NXP Semiconductors 功能描述:
P80C592FFA/00,512 功能描述:8位微控制器 -MCU 80C51 W/CAN 16MHZ ROMLESS RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
P80C592FFA/00,512 制造商:NXP Semiconductors 功能描述:8BIT MCU+CAN, SMD, 80C592, PLCC68