HMS39C7092 View Datasheet(PDF) - Hynix Semiconductor
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HMS39C7092 Datasheet PDF : 199 Pages
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Flash MCU(HMS39C7092)
Contents
Chapter 1........................................................................................................................... 13
Introduction ................................................................................................................. 13
1.1
General Description................................................................................ 14
1.2
Feature.................................................................................................. 15
1.3
Pin Descriptions ..................................................................................... 16
1.4
Operation Mode description .................................................................... 21
1.5
Memory Map.......................................................................................... 25
Chapter 2........................................................................................................................... 27
ARM7TDMI Core ......................................................................................................... 27
2.1
General Description................................................................................ 28
2.2
Feature.................................................................................................. 28
2.3
Core Block Diagram ............................................................................... 29
2.4
Instruction Set ........................................................................................ 30
2.4.1 ARM Instruction .................................................................................. 30
2.4.2 THUMB Instruction.............................................................................. 33
2.4.3 The Program Status Registers ............................................................. 36
2.4.3.1 The condition code flags ............................................................ 37
2.4.3.2 The control bits.......................................................................... 37
2.4.4 ARM pseudo-instructions ..................................................................... 39
2.4.5 THUMB pseudo-instructions ................................................................ 43
Chapter 3........................................................................................................................... 47
BUS Controller ............................................................................................................ 47
3.1
Overview ............................................................................................... 48
3.1.1 Features ............................................................................................. 48
3.1.2 Pin Configuration................................................................................. 49
3.2
Bus Controller Registers ......................................................................... 50
3.2.1 Configuration Registers ....................................................................... 51
3.3
Operation .............................................................................................. 52
3.3.1 Area Division ...................................................................................... 52
3.3.2 Area Division ...................................................................................... 53
3.3.3 Chip Select Signals ............................................................................. 53
3.4
Basic Bus Interface ................................................................................ 54
3.4.1 Overview ............................................................................................ 54
3.4.2 Byte Lane Write Control ....................................................................... 54
3.4.3 Basic Bus Control Signal Timing........................................................... 56
3.4.4 Wait Control ........................................................................................ 62
3.4.5 Bus Arbiter.......................................................................................... 63
Chapter 4........................................................................................................................... 65
MCU Controller ........................................................................................................... 65
4.1
General Description................................................................................ 66
4.2
Pin Function Description......................................................................... 66
4.3
Register Description ............................................................................. 67
4.3.1 Register Memory Map ......................................................................... 67
4.3.2 PINMUX Register ................................................................................ 68
4.3.3 MCU Device Code Register (0x0900_002C Read Only) ...................... 72
Preliminary
3
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