參數(shù)資料
型號: LR4500
廠商: LSI Corporation
英文描述: Superscalar Microprocessor(超標量微處理器)
中文描述: 超標量微處理器(超標量微處理器)
文件頁數(shù): 27/172頁
文件大?。?/td> 1142K
代理商: LR4500
Register Set
3-3
Lbus Controller Registers
External Vectored Interrupt
2
0x 1010 0008
0x B010 0008
N/A
SCbus Error Address
3
0x 1010 0000
0x B010 0000
N/A
SCbus Error Status
4
0x 1010 0004
0x B010 0004
N/A
DRAM Controller Registers
DRAM Refresh Register
5
0x 1000 0004
0x B000 0004
N/A
DRAM Controller Configuration
6
0x 1000 0000
0x B000 0000
N/A
ICEport Registers
Rx Status
7
0x10FF 0000
8
0xB0FF 0000
8
N/A
Rx Setup
7
0x10FF 0000
8
0xB0FF 0000
8
N/A
Rx Data
0x10FF 0004
0xB0FF 0004
N/A
Tx Status
0x10FF 0008
0xB0FF 0008
N/A
Tx Data
0x10FF 000C
0xB0FF 000C
N/A
1. See
“CCC Register” on page 3-5
2. See
“External Vectored Interrupt Register” on page 3-11
3. See
“SCbus Error Address Register” on page 3-10
4. See
“SCbus Error Status Register” on page 3-10
5. See
“DRAM Refresh” on page 6-12
6. See
“DRAM Controller Configuration Register” on page 6-5
7. See
“ICEport Registers” on page 9-9
All other registers listed in this table are described in the MiniRISC CW4011 Superscalar
Microprocessor Core Technical Manual
8. The physical address for the Rx Status Register is the same as the physical address for the
Rx Setup Register. Similarly, the virtual addresses are the same. The Rx Status Register is a read
register and the Rx Setup Register is a write register. This means that when the addresses are
accessed, the register accessed depends on the condition of the read/write signal.
Table 3.1 LR4500 Registers (Cont.)
Register Name
Physical
Address
Virtual
Address
Number
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相關代理商/技術參數(shù)
參數(shù)描述
LR4-550 功能描述:可復位保險絲 5.5A 20V 100A Imax RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C
LR4-550F 功能描述:可復位保險絲 5.5A 20V 100A Imax RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C
LR4-550R 功能描述:可復位保險絲 RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C
LR4-550R-2 功能描述:可復位保險絲 LR4-550R-2 RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C
LR4-550RAF 功能描述:可復位保險絲 5.5A STRAP Polyswitch PTC RESET RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C