- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄367724 > P83CE598FHB (NXP SEMICONDUCTORS) 8-bit microcontroller with CAN controller(帶CAN控制器的8位微控制器) PDF資料下載
參數(shù)資料
| 型號： | P83CE598FHB |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-bit microcontroller with CAN controller(帶CAN控制器的8位微控制器) |
| 中文描述： | 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP80 |
| 封裝： | PLASTIC, QFP-80 |
| 文件頁數(shù)： | 39/108頁 |
| 文件大?。?/td> | 661K |
| 代理商： | P83CE598FHB |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁當(dāng)前第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁
1996 Jun 27
39
Philips Semiconductors
Product specification
8-bit microcontroller with on-chip CAN
P8xCE598
Notes to the description of the SR bits
1.
When the Bus Status bit is set HIGH (Bus-OFF), the CAN-controller will set the Reset Request bit HIGH (present).
It will stay in this state until the CPU sets the Reset Request bit LOW (absent). Once this is completed the
CAN-controller will wait the minimum protocol-defined time (128 occurrences of the Bus-Free signal) before setting
the Bus Status bit LOW (Bus-ON), the Error Status bit LOW (ok) and resetting the Error Counters. During Bus-OFF
the output drivers are switched off (floating); external transceiver circuits should output a recessive level in this case.
2.
If both the Receive Status and Transmit Status bits are LOW (idle) the CAN-bus is idle.
3.
If the CPU tries to write to the Transmit Buffer when the Transmit Buffer Access bit is LOW (locked), the written bytes
will not be accepted and will be lost without this being signalled. The Transmission Complete Status bit is set LOW
(incomplete) whenever the Transmission Request bit is set HIGH (present). If an Abort Transmission command is
issued, the Transmit Buffer will be released. If the message, which was requested and then aborted, was not
transmitted, the Transmission Complete Status bit will remain LOW.
4.
If Data Overrun = HIGH (overrun) is detected, the currently received message is dropped. A transmitted message,
granted acceptance, is also stored in a Receive Buffer. This occurs because it is not known if the CAN-controller will
lose arbitration and so become a receiver of the message. If no Receive Buffer is available, Data Overrun is
signalled. However, this transmitted and accepted message does neither cause a Receive Interrupt nor set the
Receive Buffer Status bit to HIGH (full). Also, a Data Overrun does not cause the transmission of an Overload Frame
(see Sections 13.6.1 and 13.6.5).
5.
If the command bit Release Receive Buffer is set HIGH (released) by the CPU, the Receive Buffer Status bit is set
LOW (empty) by IML. When a new message is stored in any of the receive buffers, the Receive Buffer Status bit is
set HIGH (full) again.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| P80CE654FBB | 8-BIT MICROCONTROLLER |
| P80CE528EBA | 8-BIT MICROCONTROLLER |
| P80CE528EFA | 8-BIT MICROCONTROLLER |
| P80CE654FFB | 8-BIT MICROCONTROLLER |
| P80CL31HFB | 8-BIT MICROCONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| P83CE654FBB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| P83CL410 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low voltage 8-bit microcontrollers with I2C-bus |
| P83CL410HFD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| P83CL410HFH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low voltage 8-bit microcontrollers with I2C-bus |
| P83CL410HFN | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low voltage/low power single-chip 8-bit microcontroller with I2C |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。