參數(shù)資料
型號: LSI53C180
英文描述: LSI53C180 Ultra160 SCSI Bus Expander technical manual v1.3 6/01
中文描述: LSI53C180 Ultra160的SCSI總線擴展器技術手冊v1.3的6月1日
文件頁數(shù): 19/166頁
文件大小: 1330K
代理商: LSI53C180
8051/8032 Background
2-3
Figure 2.1
Internal RAM
External Data Memory Map –
The address decode block in the
LSI53C040 decodes addresses that are generated by the
microcontroller. Additionally, it multiplexes memory space accesses
between the different register and memory blocks according to the
memory map. See
Figure 2.2
for an example of this memory map.
0x7F
Bit Addresses for This
RAM Area Only
0x00
Register
Bank 0
General
Purpose
Area
Bit
Address
Area
Register
Bank 3
Register
Bank 2
Register
Bank 1
R7
R6
R5
R4
R3
R2
R1
R0
0x7F
0x30
0x2F
0x20
0x1F
0x18
0x17
0x10
0x0F
0x08
0x07
0x06
0x05
0x04
0x03
0x02
0x01
0x00
Byte
Addresses
0x80
0xFF
Lower 128 Bytes
Upper 128 Bytes
相關PDF資料
PDF描述
LSI53C770 LSI53C770 Ultra SCSI I/O Processor technical manual v2.1 3/01
LSI53C810A LSI53C810A PCI to SCSI I/O Processor technical manual v2.1 3/01
LSI53C810AE LSI53C810AE single-chip PCI-SCSI controller
LSI53C825AE LSI53C825AE single-chip PCI-SCSI controller
LSI53C860 LSI53C860 PCI to Ultra SCSI I/O Processor technical manual v2.1 4/01
相關代理商/技術參數(shù)
參數(shù)描述
LSI53C180C1 制造商:LSI 功能描述: 制造商:LSI Corporation 功能描述:
LSI53C770 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LSI53C770 Ultra SCSI I/O Processor technical manual v2.1 3/01
LSI53C810A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LSI53C810A PCI to SCSI I/O Processor technical manual v2.1 3/01
LSI53C810AE 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LSI53C810AE single-chip PCI-SCSI controller
LSI53C825A/825AE 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LSI53C825A/825AE PCI to Ultra SCSI I/O Processor technical manual v3.1 1/01