tsc693e ETC-unknow, tsc693e Datasheet - Page 2

• Manufacturer Part Number: tsc693e
• Description: Memory Controller
• Manufacturer: ETC-unknow

TABLE OF CONTENTS
1.
1.1.
1.2.
1.2.1.
1.2.2.
1.3.
1.4.
1.4.1.
1.4.2.
1.4.3.
2.
2.1.
3.
3.1.
3.2.
3.2.1.
3.2.2.
3.2.2.1.
3.2.3.
3.2.3.1.
3.2.4.
3.2.5.
3.2.5.1.
3.2.6.
3.3.
3.4.
3.5.
3.5.1.
3.5.2.
3.5.3.
3.5.4.
3.5.5.
3.6.
3.7.
3.7.1.
3.7.2.
3.7.3.
3.8.
3.9.
3.9.1.
3.9.2.
3.9.3.
MATRA MHS
Rev. D (10 Apr. 97)
INTRODUCTION ....................................................................................... 4
GENERAL OVERVIEW OF ERC32.......................................................... 8
MEMORY CONTROLLER FUNCTIONS............................................... 10
Scope ......................................................................................................... 4
Documents................................................................................................. 5
Glossary..................................................................................................... 6
Definitions................................................................................................. 7
ERC32 Overview ...................................................................................... 8
Data Types............................................................................................... 12
Memory Interface .................................................................................... 12
DMA Interface......................................................................................... 19
Bus Arbiter .............................................................................................. 20
Execution Modes..................................................................................... 20
Wait-State and Timeout Generator.......................................................... 23
Memory Access Protection...................................................................... 24
Register Access Protection...................................................................... 26
EDAC ...................................................................................................... 27
Applicable Documents............................................................................ 5
Reference Documents ............................................................................. 5
Bit Numbering ........................................................................................ 7
Signal Names .......................................................................................... 7
Registers.................................................................................................. 7
Memory Control Signals....................................................................... 12
RAM ..................................................................................................... 12
Boot PROM .......................................................................................... 14
Exchange Memory ................................................................................ 15
I/O ......................................................................................................... 15
MEC Memory Map............................................................................... 18
Reset Mode ........................................................................................... 22
Run Mode.............................................................................................. 22
System Halt Mode................................................................................. 22
Power-Down Mode............................................................................... 23
Error Halt Mode.................................................................................... 23
Unimplemented Areas .......................................................................... 24
RAM Write Access Protection.............................................................. 25
Boot PROM Write Protection............................................................... 26
Check Bit Generator.............................................................................. 28
Syndrome Generator ............................................................................. 29
Syndrome Detector ............................................................................... 30
Extended RAM ................................................................................... 13
Extended PROM................................................................................. 14
Extended I/O....................................................................................... 17
TSC693E
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