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參數(shù)資料
| 型號(hào)： | LH0E776 |
| 英文描述： | ARM START-UP KIT WITH EMBEDDED Linux |
| 中文描述： | ARM的啟動(dòng)時(shí)用嵌入式Linux的套裝 |
| 文件頁數(shù)： | 4/8頁 |
| 文件大?。?/td> | 244K |
| 代理商： | LH0E776 |
LH0E776 Summary Specification
Ver. 1.00
September 30, 2002
3
3. Memory Map
There are 8 external chip select signals (External I/O Chip Select : nCE[0]-[7]) in LH79532 pin mapping.
And for nCE[6]-[7] –these two signals can be used as SDRAM select signal (nDCS[0] –[1]).
Table 1. LHE776 Chip select assignement.
External Chip Select
CE0
Flash ROM
External Interface *
CS8900A (I/O mode)
CS8900A (Memory mode)
External Interface (CN5)
SDRAM
No Connection
CE1
CE2
CE[3]-[5]
CE6(DCS0)
CE7(DCS1)
Table 2. LH0E776 Memory Mapping.
RPC_MAP = '0'
Flash, Ethernet I/O
SDRAM
Flash, Ethernet I/O
///
///
///
DMA
LCDC
///
///
UART0
UART1
0xFFFF4800 ///
0xFFFF4C00
PIO
0xFFFF5000
PWM
0xFFFF5400
SPI
0xFFFF5800
Counter/Timer
0xFFFF5C00
///
0xFFFF7000
RTC
0xFFFF7400
INTC
0xFFFF7800
RPC
0xFFFF7C00
PLL
0xFFFF8000
WDT
0xFFFF8400
///
0xFFFF8800
///
0xFFFFA000
MainASB
0xFFFFA400
EBI
0xFFFFAC00
Cache Ctrl.
0xFFFFB000
///
0xFFFFC000
SDRAMC
0xFFFFC800
///
0xFFFFE400
///
NOTE:
/// - Reserved.
ADDRESS
0x00000000
0x40000000
0x80000000
0xC0000000
0xFFFF0000
0xFFFF0400
0xFFFF0800
0xFFFF2000
0xFFFF2400
0xFFFF2800
0xFFFF4000
0xFFFF4400
RPC_MAP = '1'
SDRAM
SDRAM
Flash, Ethernet I/O
///
///
DMA
LCDC
///
///
UART0
UART1
///
PIO
PWM
SPI
Counter/Timer
///
RTC
INTC
RPC
PLL
WDT
///
///
MainASB
EBI
Cache Ctrl.
///
SDRAMC
///
///
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| LH1 | 制造商:Thomas & Betts 功能描述: |
| LH10 | 制造商:CML Innovative Technologies 功能描述:LAMP HOLDER WEDGE BASE T3.1/4 制造商:CML Innovative Technologies 功能描述:LAMP HOLDER, WEDGE BASE, T3.1/4 制造商:CML Innovative Technologies 功能描述:LAMP SOCKET, WEDGE, T3 1/4; Lamp Socket Size:T-3 1/4; Supply Voltage Range:60V; Accessory Type:Lamp Holder; For Use With:CML 10mm LEDs; Lamp Base Type:Wedge; Shell Material:Polycarbonate ;RoHS Compliant: Yes |
| LH10 | 制造商:SLI VCH 功能描述:LAMPHOLDER WEDGE BASE T3.1/4 |
| LH100 | 制造商:Thomas & Betts 功能描述:1 NPT BLACK CORD GRIP |
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