參數(shù)資料
型號(hào): 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(yè)數(shù): 52/68頁(yè)
文件大?。?/td> 234K
代理商: SJA1000
2000 Jan 04
52
Philips Semiconductors
Product specification
Stand-alone CAN controller
SJA1000
Fig.14 Transceiver input/output control logic.
handbook, full pagewidth
MGK629
OCTP1
OCTN1
OCPOL1
OCTN0
OCPOL0
OCMODE1
OCMODE0
TXCLK
TXD
OCTP0
TRANSMIT
LOGIC
VDD
VSS
VDD
VSS
TP0
TN0
TP1
TN1
TX0
TX1
transmitter
If the SJA1000 is in the sleep mode a recessive level is output on the TX0 and TX1 pins with respect to the contents
within the output control register. If the SJA1000 is in the reset state (reset request = HIGH) or the external reset pin RST
is pulled LOW the outputs TX0 and TX1 are floating.
The transmit output stage is able to operate in different modes. Table 47 shows the output control register settings.
Table 47
Interpretation of OCMODE bits
Note
1.
In test output mode TXn will reflect the bit, detected on RX pins, with the next positive edge of the system clock.
TN1, TN0, TP1 and TP0 are configured in accordance with the setting of OCR.
6.5.3.1
Normal output mode
In normal output mode the bit sequence (TXD) is sent via TX0 and TX1. The voltage levels on the output driver pins TX0
and TX1 depend on both the driver characteristic programmed by OCTPx, OCTNx (float, pull-up, pull-down, push-pull)
and the output polarity programmed by OCPOLx.
OCMODE1
OCMODE0
DESCRIPTION
0
0
1
1
0
1
0
1
bi-phase output mode
test output mode; note 1
normal output mode
clock output mode
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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