- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄367729 > P80C592 (NXP Semiconductors N.V.) 8-bit microcontroller with on-chip CAN PDF資料下載
參數(shù)資料
| 型號： | P80C592 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 8-bit microcontroller with on-chip CAN |
| 中文描述： | 8位微控制器芯片的CAN |
| 文件頁數(shù)： | 44/108頁 |
| 文件大?。?/td> | 650K |
| 代理商： | P80C592 |
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頁第39頁第40頁第41頁第42頁第43頁當前第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
44
Philips Semiconductors
Product specification
8-bit microcontroller with on-chip CAN
P8xC592
13.5.11 O
UTPUT
C
ONTROL
R
EGISTER
(OCR)
The Output Control Register allows, under software
control, the set-up of different output driver configurations.
This register can be accessed (read/write) if the Reset
Request bit is set HIGH (present). If the CAN-controller is
in the sleep mode (Sleep = HIGH) a recessive level is
output on the CTX0 and CTX1 pins. If the CAN-controller
is in the reset state (Reset Request = HIGH) the output
drivers are floating.
Tables 50 and 51, show the relationship between the bits
of the Output Control Register and the two serial output
pins CTX0 and CTX1 of the P8xC592 CAN-controller,
connected to the serial bus (see Fig.14).
Table 49
Output Control Register (address 8)
Table 50
Description of the OCR bits
Table 51
Description of the Output Mode bits
7
6
5
4
3
2
1
0
OCTP1
OCTN1
OCPOL1
OCTP0
OCTN0
OCPOL0
OCMODE1
OCMODE0
BIT
SYMBOL
FUNCTION
7
6
5
4
3
2
1
0
OCTP1
OCTN1
OCPOL1
OCTP0
OCTN0
OCPOL0
OCMODE1
Output Mode
.
These bits select the output mode; see Table 51.
OCMODE0
See Tables 51 and 52.
OCMODE1 OCMODE0
DESCRIPTION
1
0
Normal Output Mode
. The bit sequence (TXD) is sent via CTX0, CTX1. TXD is the data
bit to be transmitted. The voltage levels on the output driver pins CTX0 and CTX1 depend
on both the driver characteristic programmed by OCTPx, OCTNx (float, pull-up, pull-down,
push-pull) and the output polarity programmed by OCPOLx (see Fig.17).
Clock Output Mode
. For the CTX0 pin this is the same as in Normal Output Mode
(CTX0: bit sequence). However, the data stream to CTX1 is replaced by the transmit clock
(TXCLK). The rising edge of the transmit clock (non-inverted) marks the beginning of a bit
period. The clock pulse width is t
SCL
.
Bi-phase Output Mode
. In contrast to Normal Output Mode the bit representation is time
variant and toggled. If the bus controllers are galvanically decoupled from the bus-line by a
transformer, the bit stream is not allowed to contain a DC component. This is achieved by
the following scheme. During recessive bits all outputs are deactivated (floating). Dominant
bits are sent alternately on CTX0 and CTX1, i.e. the first dominant bit is sent on CTX0, the
second is sent on CTX1, and the third one is sent on CTX0 again, etc.
Test Output Mode.
For the CTX0 pin this is the same as in Normal Output Mode
(CTX0: bit sequence). To measure the delay time of the transmitter and receiver this mode
connects the output of the input comparator (COMP OUT) with the input of the output driver
CTX1. This mode is used for production testing only.
1
1
0
0
0
1
相關PDF資料 |
PDF描述 |
|---|---|
| P83C592 | 8-bit microcontroller with on-chip CAN |
| P87C592EFA | 8-bit microcontroller with on-chip CAN |
| P8xC592 | 8-bit microcontroller with on-chip CAN |
| P83C652EBAA | CMOS single-chip 8-bit microcontrollers |
| P83C652EHBB | CMOS single-chip 8-bit microcontrollers |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 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 安裝風格:SMD/SMT |
| P80C592FFA/00,512 | 制造商:NXP Semiconductors 功能描述:8BIT MCU+CAN, SMD, 80C592, PLCC68 |
| P80C592FFA/00,518 | 功能描述:8位微控制器 -MCU SINGLE-CHIP 8-BIT MCU 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 安裝風格:SMD/SMT |
| P80C592FFA/00 | 制造商:NXP Semiconductors 功能描述:8BIT MCU+CAN SMD 80C592 PLCC68 |
發(fā)布緊急采購，3分鐘左右您將得到回復。