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參數(shù)資料
| 型號： | MC68160CFB |
| 廠商： | MOTOROLA INC |
| 元件分類： | 網(wǎng)絡(luò)接口 |
| 英文描述： | 3.0V 100ppm/Degrees C, 50uA in SOT23-3 Series (Bandgap) Voltage Reference 3-SOT-23 -40 to 125 |
| 中文描述： | DATACOM, ETHERNET TRANSCEIVER, PQFP52 |
| 封裝： | PLASTIC, TQFP-52 |
| 文件頁數(shù)： | 7/30頁 |
| 文件大小： | 372K |
| 代理商： | MC68160CFB |
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MC68160 MC68160B MC68160C
7
MOTOROLA ANALOG IC DEVICE DATA
Table 2. Controller Interface Selection
Motorola
Transceiver
MC68160,
B and C
(EEST
)
Motorola
Controller2
MC68360
(QUICC
)
Intel4
Controllers
82586, 82590,
82593, 82596
Fujitsu4
Controllers
86950 (Etherstar
)
86960 (NICE
)
National4
Controllers
8390, 83C690,
83932B (SONIC
)
CS0
CS1
CS2
1
1
0
0
1
0
1
0
0
0
0
0
Pin
Pin
Sense
Pin
Sense
Pin
Sense
Pin
Sense
TCLK
TCLK
High
TXC
Low
TCKN
Low
TXC
High
TX
TX
High
TXD
High
TXD
High
TXD
High
TENA
TENA
High
RTS
Low
TEN
High
TXE
High
RCLK
RCLK
High
RXC
Low
RCN
Low
RXC
High
RX
RX
High
RXD
High
RXD
High
RXD
High
RENA
RENA
High
CRS
Low
XCD
High
CRS
High
CLSN
LOOP1
CLSN
High
CDT
Low
XCOL
Low
COL
High
N.A.
High
LPBK
Low
LBC
High
LPBK
High
NOTES:
1.Although LOOP input is not ordinarily classifed as a controller pin, it is included in this table because its sense varies according to the controller used.
2. The Motorola controller interface contained in the MC68360 (QUICC
) is compatible with the AMD 7990 (LANCE
) and 79C900 (ILACC
) controllers.
3. The pin sense is shown from the perspective of the identified controller pin.
4. Supported only by MC68160.
Table 3. Controller Independent Mode Selection
Pin
Standby Mode
Reserved
Reserved
Reserved
CS0
CS1
CS2
1
1
1
0
1
1
1
0
1
0
0
1
NOTE:
In standby mode, the MC68160, B, C consumes less power supply current than in any
other mode. Additionally, in the standby mode, all of the controller inputs and outputs
are driven to the high impedance state. When the standby mode is deasserted, an
internal reset pulse of approximately 6.0
μ
s duration is generated.
Following a period of operation in the standby mode, the time required to insure stable
data reception is approximately 100 ms.
TPTX+
TPTX–
TPRX+
TPRX–
ATX+
ACX–
ACX+
ATX–
ARX+
ARX–
TCLK
TX
TENA
RCLK
RX
RENA
CLSN
TPTX+
TPRX+
TPRX–
TPTX–
ACX–
ACX+
ARX–
ARX+
ATX–
ATX+
Figure 2. Applications Block Diagram
Pulse
Transformers
DB–15
Connector
Filters
and
Pulse
Transformers
RJ–45
Connector
LAN
Controller
MC68160, B, C
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