参数资料
型号: S5N8947
厂商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: MCU for ADSL/Cable Modem
中文描述: 单片机为ADSL / Cable Modem的
文件页数: 14/49页
文件大小: 407K
代理商: S5N8947
S5N8947 (ADSL/Cable Modem MCU)
ELECTRONICS
MagIC Team
Page : 14
SAMSUNG ELECTRONICS
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XDATA[20:31]
B
ptbsut6
External bidirectional data bus
P[0:2]
B
ptbst4sm
General I/O ports
VDD_P
VSS_P
PWR
GND
P[3:17]
B
ptbst4sm
General I/O ports
VDD_P
VDD_S
PWR
GND
UTO_TXADR[0:2]
O
Address bus for TX
UTO_TXD[0:7]
O
pob4
Data bus for TX
UTO_TXSOC
UTO_TXENB
UTO_TXCLAV
VDD_P
VSS_P
VDD_P
VSS_P
O
O
I
pob4
pob4
ptis
vdd3op
vssop
vdd3op
vssop
Start Of Cell for TX
Enable data transfers (active low)
Cell Buffer Available
I/O pad power
I/O pad ground
I/O pad power
I/O pad ground
PWR
GND
PWR
GND
UTOP_RXADR[0:2]
O
Address bus for RX
UTO_RXD[0:7]
I
ptis
Data bus for RX
UTO_RXSOC
UTO_RXENB
UTO_RXCLAV
UTO_CLK
VDD_I
VSS_I
SCL
SDA
UCLK
UARXD
UATXD
nUADTR
nUADSR
MDC
MDIO
COL/COL_10M
I
ptic
pob4
ptis
pob4
Start Of Cell for RX
Enable data transfers (active low)
Cell Buffer available
Transfer/Receive interface byte clock
O
I
O
PWR
GND
B
B
I
I
O
I
O
O
O
I
ptbcd4
ptbcd4
ptis
ptic
pob4
ptic
pob4
pob4
ptbbcut4
ptis
I
2
C serial clock
I
2
C serial data
UART external clock for UART
UART receive data
UART transmit data
Not UART0 data terminal ready
Not UART0 data set ready
Management data clock
Management data I/O
Collision detected/Collision detected for 10M
RXD[0:3]/RXD_10M
I
ptis
Receive data/Receive data for 10M
RX_DV/LINK_10M
VDD
VSS
RX_CLK/RXCLK_10
M
RX_ERR
TX_CLK/TX_CLK_10
M
TXD[0:3]/TXD_10M/
LOOP_10M
TX_EN/TXEN_10M
TX_ERR/PCOMP_10
M
CRS/CRS_10M
I
ptis
Receive data valid
PWR
GND
193
I
ptis
Receive clock/Receive clock for 10M
194
I
ptis
Receive error
195
I
ptis
Transmit clock/Transmit clock for 10M
196-
199
200
O
pob4
Transmit data/Transmit data for 10M
O
pob4
Transmit enable/Transmit enable for 10M
201
O
pob4
Transmit error/Packet compression enable for 10M
202
I
ptis
Carrier sense/Carrier sense for 10M
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S5N8947X 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:MCU for ADSL/Cable Modem
S5N8950 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:G.dmt ADSL Transceiver for CO and CPE
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