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参数资料
| 型号： | S5N8947X |
| 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： | 34/49页 |
| 文件大小： | 407K |
| 代理商： | S5N8947X |
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S5N8947 (ADSL/Cable Modem MCU)
ELECTRONICS
MagIC Team
Page : 34
SAMSUNG ELECTRONICS
7. SPECIAL FUNCTION REGISTERS
Group
System
Manager
Registers
SYSCFG
SYSCON
EXTACON0
EXTACON1
EXTDBWTH
ROMCON0
ROMCON1
ROMCON2
ROMCON3
DRAMCON0
DRAMCON1
DRAMCON2
DRAMCON3
REFEXTCON
BDMATXCON 0x9000
BDMARXCON 0x9004
BDMATXPTR
BDMARXPTR
BDMARXLSZ
BDMASTAT
CAM
Offset
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Reset/Value
0x23FF0000
0x00000000
0x00000000
0x00000000
0x00000000
0x20000060
0x00000060
0x00000060
0x00000060
0x00000000
0x00000000
0x00000000
0x00000000
0x83FD0000
0x00000000
0x00000000
0x00000000
0x00000000
Undefined
0x00000000
Undefined
0x0000
0x3000
0x3008
0x300C
0x3010
0x3014
0x3018
0x301C
0x3020
0x3024
0x3028
0x302C
0x3030
0x3034
System configuration register
System control register
External I/O timing register 1
External I/O timing register 2
Data bus width for each memory bank
ROM/SRAM/Flash bank 0 control register
ROM/SRAM/Flash bank 1 control register
ROM/SRAM/Flash bank 2 control register
ROM/SRAM/Flash bank 3 control register
DRAM bank 0 control register
DRAM bank 1 control register
DRAM bank 2 control register
DRAM bank 3 control register
Refresh and external I/O control register
Buffered DMA receive control register
Buffered DMA transmit control register
Transmit trame descriptor start address
Receive frame descriptor start address
Receive frame maximum size
Buffered DMA status
CAM content (32 words)
0x9008
0x900C
0x9010
0x9014
0x9100-
0x917C
0x9200-
0x92FC
0x9800-
0x99FC
0xA000
0xA004
0xA008
0xA00C
0xA010
0xA014
0xA018
0xA01C
0xA028
0xA03C
0xA040
0xA044
0x9040
0x7000
0x7004
0x7008
0x700C
0x7010
0x7014
0x7018
BDMATXBUF
R/W
BDMA Tx buffer (64 words) for test mode
addressing
BDMA Rx buffer (64 words) for test mode
addressing
Ethernet MAC control register
CAM control register
MAC transmit control register
MAC transmit status register
MAC receive control register
MAC receive status register
Station management data
Station management control and address
CAM enable register
Missed error count register
Pause count register
Remote pause count register
Transmit control frame status
Function address register
Power management register
Endpoint interrupt register
USB interrupt register
Endpoint interrupt enable register
USB interrupt enable register
Frame number1 register
Undefined
Ethernet
(BDMA)
BDMARXBUF
R/W
Undefined
MACON
CAMCON
MACTXCON
MACTXSTAT
MACRXCON
MACRXSTAT
STADATA
STACON
CAMEN
EMISSCNT
EPZCNT
ERMPZCNT
ETXSTAT
FA
PM
EI
UI
EIE
UIE
LBFN
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
R
R/W
R/W
R/W
R/W
R/W
R/W
R
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00006000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x0000001F
0x00000004
0x00000000
Ethernet
(MAC)
USB
相关PDF资料 |
PDF描述 |
|---|---|
| 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 |
| S5N8952X | ADSL Transceiver for NIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| S5N8950 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:G.dmt ADSL Transceiver for CO and CPE |
| S5N8951 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:G.dmt ADSL Analog Front End IC |
| S5N8951X | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:G.dmt ADSL Analog Front End IC |
| S5N8952 | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:ADSL Transceiver for NIC |
| S5N8952X | 制造商:SAMSUNG 制造商全称:Samsung semiconductor 功能描述:ADSL Transceiver for NIC |
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