參數(shù)資料
型號: 78Q8430-ARM9-EVM
廠商: Maxim Integrated Products
文件頁數(shù): 48/88頁
文件大小: 0K
描述: EVALUATION MODULE 78Q8430 ARM9
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 1
系列: *
78Q8430 Data Sheet
DS_8430_001
52
Rev. 1.2
7
Register Descriptions
7.1
Register Overview
The 78Q8430 has 10 address bits for a total address space of 1024 bytes. This address space is divided
into four 256-location blocks: QUE, CTL, Reserved and SNOOP.
The QUE section contains registers used to control transmit and receive queues. Each queue is
allocated eight 32-bit registers for a maximum of eight queues supported.
The CTL section contains control registers used to control the behavior of 78Q8430.
A block of 256 addresses is reserved for future use.
The SNOOP section is mapped to cache memory via the Snoop Control Register.
Address Range
Group
0x000
QUE
0x0FF
0x100
CTL
0x1FF
0x200
Reserved
0x2FF
0x300
SNOOP
0x3FF
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