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參數(shù)資料
| 型號(hào)： | S5N8947 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | MCU for ADSL/Cable Modem |
| 中文描述： | 單片機(jī)為ADSL / Cable Modem的 |
| 文件頁(yè)數(shù)： | 12/49頁(yè) |
| 文件大?。?/td> | 407K |
| 代理商： | S5N8947 |
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S5N8947 (ADSL/Cable Modem MCU)
ELECTRONICS
MagIC Team
Page : 12
SAMSUNG ELECTRONICS
nUADTR
nUADSR
1
1
I
UART Data Terminal Ready, Low Active.
UART Data Set Ready, Low Active.
O
P[7:0]
8
I/O
General I/O ports for Bi-directional Data Only.
xINTREQ[3:0]
/P[11:8]
4
I/O
External Interrupt Requests/General I/O Ports.
XDREQ[1:0]/
P[13:12]
nXDACK[1:0]/
P[15:14]
TIMER0/
P[16]
TIMER1/
P[17]
SCL
SDA
UTO_TXADR[2:0]
UTO_TXD[7:0]
UTO_TXSOC
UTO_TXENB
UTO_TXCLAV
UTO_TXADR[2:0]
UTO_RXD[7:0]
UTO_RXSOC
UTO_RXENB
UTO_RXCLAV
UTO_CLK
USB_DP
USB_DN
FILTER_U
2
I/O
External DMA Requests for GDMA/General I/O Ports.
2
I/O
External DMA Acknowledge from GDMA/General I/O
Ports.
1
I/O
TIMER0 Out/General I/O Port.
General
Purpose
In/Out
Ports
(including
xINTREQ
nXDREQ
nXDACK
TIMER0,1)
(18)
1
I/O
TIMER1 Out /General I/O Port.
1
1
3
8
1
1
1
3
8
1
1
1
1
1
1
1
I/O
I/O
O
O
O
O
I
O
I
I
O
I
O
I/O
I/O
O
I
2
C Serial Clock.
I
2
C Seral Data.
Transmit Address Bus.
Transmit Data Bus to the ATM PHY.
Start Of Cell Indicator for Transmit Data.
Transmit Data Transfer Enable, Low Active.
Cell Buffer Available for Transmit Data.
Receive Address Bus.
Receive Data Bus from the ATM PHY.
Start Of Cell Indicator for Receive Data.
Receive Data Transfer Enable, Low Active.
Cell Buffer Available for Receive Data.
Transfer/Receive interface byte clock.
USB data D+
USB data D-
USB PLL filter pin.
I
2
C
(2)
Utopia
(Level 2)
(30)
USB
(3)
Table 1 Signal Pin Descriptions for Each Group
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S5N8947X | MCU for ADSL/Cable Modem |
| S5N8950 | G.dmt ADSL Transceiver for CO and CPE |
| S5N8951 | G.dmt ADSL Analog Front End IC |
| S5N8951X | G.dmt ADSL Analog Front End IC |
| S5N8952 | ADSL Transceiver for NIC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S5N8947X | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:MCU for ADSL/Cable Modem |
| S5N8950 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:G.dmt ADSL Transceiver for CO and CPE |
| S5N8951 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:G.dmt ADSL Analog Front End IC |
| S5N8951X | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:G.dmt ADSL Analog Front End IC |
| S5N8952 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:ADSL Transceiver for NIC |
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