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参数资料
| 型号： | TSS463-AAR |
| 厂商： | ATMEL CORP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | VAN Data Link Controller with Serial Interface |
| 中文描述： | 1 CHANNEL(S), 1M bps, SERIAL COMM CONTROLLER, PDSO16 |
| 封装： | SOP-16 |
| 文件页数： | 12/60页 |
| 文件大小： | 816K |
| 代理商： | TSS463-AAR |
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12
TSS463-AA
4205B–AUTO–12/04
Figure 9.
Asynchronous Software Reset with UART Intel Mode
Oscillator
An oscillator is integrated in the TSS463AA, and consists of an inverting amplifier of
which the input is XTAL1 and the output XTAL2.
A parallel resonance quartz crystal or ceramic resonator must be connected to these
pins. As shown in Figure 5, two capacitors have to be connected from the crystal pins to
ground. The values of C2 depend on the frequency chosen and can be selected using
the schematic given in Figure 39.
If the oscillator is not used, then a clock signal must be fed to the circuit via the XTAL1
input.
Note that this pin will behave as a CMOS level compatible Schmitt trigger input.
In this case the XTAL2 output should be left unconnected. The oscillator also features a
buffered clock output pin CKOUT. The signal on this pin is directly buffered from the
XTAL1 input, without inversion.
There is one more pin used for the oscillator. The TEST/VSS pin is in fact its ground,
and unless this pin is firmly connected to ground, with decoupling capacitors, the oscilla-
tor will not operate correctly.
The test mode itself, i.e., when the TEST/VSS pin is held high, is only intended for fac-
tory use, and the functionality of this mode is not specified in any way.
The TEST/VSS pin is subject to change without notice, the only exception is for incom-
ing inspection tests using the test program.
The clock signal is then fed to the clock generator that generates all the necessary tim-
ing signals for the operation of the circuit. The clock generator is controlled by a 4-bit
code called the clock divider.
SCLK
15 XTAL Min
MOSI
0xFF
0xFF
SS
Reset Internal Pulse
Detection of Forbidden Control
End of Chip Select
4 XTAL Min
f TSCLK
)
1
n
×
)
16
f XTAL
=
相关PDF资料 |
PDF描述 |
|---|---|
| TSS463A-TERZ | VAN Data Link Controller with Serial Interface |
| TSS463C | VAN Data Link Controller with Serial Interface |
| TSS4B02G | Single Phase 4.0 Amps. Glass Passivated Super Fast Bridge Rectifiers |
| TSS4B03G | Single Phase 4.0 Amps. Glass Passivated Super Fast Bridge Rectifiers |
| TSS4B01G | Single Phase 4.0 Amps. Glass Passivated Super Fast Bridge Rectifiers |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TSS463A-TERZ | 功能描述:网络控制器与处理器 IC ASICS RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray |
| TSS463B | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Serial VAN Data Link Controller |
| TSS463B_03 | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Serial VAN Data Link Controller |
| TSS463B_04 | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:VAN Data Link Controller with Serial Interface |
| TSS463B-TERA | 制造商:Temic 功能描述:LAN Node Controller, 16 Pin, SOP |
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