參數(shù)資料
型號(hào): μPD30102
廠商: NEC Corp.
英文描述: 64-/32-BIT Microprocessor(64/32位微處理器)
中文描述: 64-/32-BIT微處理器(64/32位微處理器)
文件頁(yè)數(shù): 29/112頁(yè)
文件大小: 639K
代理商: ΜPD30102
μ
PD30102
29
Preliminary Data Sheet
Table 3-1. CP0 Registers
No.
Register
Description
0
Index
Programmable pointer to TLB array
1
Random
Dummy random pointer to TLB array (read-only)
2
Entry Lo0
Latter half of TLB entry for even-number VPN
3
Entry Lo1
Latter half of TLB entry for odd-number VPN
4
Context
Pointer to virtual PTE table of kernel in 32-bit mode
5
Page mask
Specifies page size
6
Wired
Number of wired TLB entries
7
RFU (Reserved for Future Use)
8
BadVAddr
Indicates virtual address at which error occurs last
9
Count
Timer count
10
Entry Hi
First half of TLB entry (including ASID)
11
Compare
Timer compare value
12
Status
Sets operation status
13
Cause
Indicates cause of last exception
14
EPC
Exception program counter
15
PRld
Processor revision ID
16
Config
Sets memory system mode
17
LLAddr
RFU
18
Watch Lo
Low-order bits of memory reference trap address
19
Watch Hi
High-order bits of memory reference trap address
20
X context
Pointer to virtual PTE table of kernel in 64-bit mode
21-25
RFU
26
Parity error
Parity bit of cache
27
Cache error
Error and status register of cache
28
Tag Lo
Cache tag register, low
29
Tag Hi
Cache tag register, high (reserved register)
30
Error EPC
Error exception program counter
31
RFU
相關(guān)PDF資料
PDF描述
μPD30121 64-Bit MIPS RISC Microprocessor(64 位RISC 微處理器)
μPD30122 64-Bit RISC Microprosessor(64位RISC微處理器)
μPD30181 64-Bit RISC Microprosessor(64位RISC微處理器)
μPD30210 64-Bit MIPS RISC Microprocessor(64位MIPS RISC 微處理器)
μPD30200 High-Performance, 64-Bit RISC Microprosessor(高性能64位RISC微處理器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PD301-024-03-PC 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Analog IC
PD301-024-03-P-C-200 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:DC to DC Converter
PD301-024-03-P-C-250 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:DC to DC Converter
PD301-024-03-P-C-300 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:DC to DC Converter
PD301-024-03-PI 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Analog IC