ST10F269Z1T3 datasheet(2/184 Pages) STMICROELECTRONICS

номер детали	ST10F269Z1T3

подробное описание детали	16-BIT MCU WITH MAC UNIT, 128K to 256K BYTE FLASH MEMORY AND 12K BYTE RAM

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производитель	STMICROELECTRONICS [STMicroelectronics]

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ST10F269

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TABLE OF CONTENTS

PAGE

ST10F269

1 -

Introduction ................................................................................................................. 6

2 -

Pin Data ...................................................................................................................... 7

3 -

Functional Description .............................................................................................. 13

4 -

Memory Organization ............................................................................................... 14

5 -

Internal Flash Memory .............................................................................................. 17

5.1 -

OVERVIEW ................................................................................................................... 17

5.2 -

OPERATIONAL OVERVIEW ........................................................................................ 17

5.3 -

ARCHITECTURAL DESCRIPTION .............................................................................. 19

5.3.1 -

Read Mode .................................................................................................... 19

5.3.2 -

Command Mode ............................................................................................ 19

5.3.3 -

Ready/Busy Signal ........................................................................................ 19

5.3.4 -

Flash Status Register .................................................................................... 19

5.3.5 -

Flash Protection Register .............................................................................. 21

5.3.6 -

Instructions Description ................................................................................. 21

5.3.7 -

Reset Processing and Initial State ................................................................ 26

5.4 -

FLASH MEMORY CONFIGURATION .......................................................................... 26

5.5 -

APPLICATION EXAMPLES .......................................................................................... 26

5.5.1 -

Handling of Flash Addresses ........................................................................ 26

5.5.2 -

Basic Flash Access Control ........................................................................... 27

5.5.3 -

Programming Examples ................................................................................ 28

5.6 -

BOOTSTRAP LOADER

.............................................................................................. 31

5.6.1 -

Entering the Bootstrap Loader ...................................................................... 31

5.6.2 -

Memory Configuration After Reset ................................................................ 32

5.6.3 -

Loading the Startup Code ............................................................................. 33

5.6.4 -

Exiting Bootstrap Loader Mode ..................................................................... 33

5.6.5 -

Choosing the Baud Rate for the BSL ............................................................ 34

6 -

Central Processing Unit (CPU) ................................................................................. 35

6.1 -

MULTIPLIER-ACCUMULATOR UNIT (MAC) ............................................................... 36

6.1.1 -

Features ........................................................................................................ 37

6.1.1.1 -Enhanced Addressing Capabilities .................................................. 37

6.1.1.2 -Multiply-Accumulate Unit.................................................................. 37

6.1.1.3 -Program Control............................................................................... 37

6.2 -

INSTRUCTION SET SUMMARY .................................................................................. 38

6.3 -

MAC COPROCESSOR SPECIFIC INSTRUCTIONS ................................................... 39

7 -

External Bus Controller ............................................................................................. 43

7.1 -

PROGRAMMABLE CHIP SELECT TIMING CONTROL ............................................... 43

7.2 -

READY PROGRAMMABLE POLARITY ....................................................................... 43

8 -

Interrupt System ....................................................................................................... 45

8.1 -

EXTERNAL INTERRUPTS ........................................................................................... 45

8.2 -

INTERRUPT REGISTERS AND VECTORS LOCATION LIST ..................................... 46

8.3 -

INTERRUPT CONTROL REGISTERS ......................................................................... 47

Аналогичный номер детали - ST10F269Z1T3

производитель	номер детали	датащи	подробное описание детали
STMicroelectronics	ST10F269Z2Q3	1Mb / 161P	16-BIT MCU WITH MAC UNIT, 256K BYTE FLASH MEMORY AND 12K BYTE RAM
	ST10F269Z2Q6	1Mb / 161P	16-BIT MCU WITH MAC UNIT, 256K BYTE FLASH MEMORY AND 12K BYTE RAM
	ST10F269Z2QX	1Mb / 161P	16-BIT MCU WITH MAC UNIT, 256K BYTE FLASH MEMORY AND 12K BYTE RAM

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Аналогичное описание - ST10F269Z1T3

производитель	номер детали	датащи	подробное описание детали
STMicroelectronics	ST10F269-T3	1Mb / 160P	16-BIT MCU WITH MAC UNIT, 256K BYTE FLASH MEMORY AND 12K BYTE RAM
	ST10F269	1Mb / 160P	16-BIT MCU WITH MAC UNIT, 256K BYTE FLASH MEMORY AND 12K BYTE RAM
	ST10F269Z2QX	1Mb / 161P	16-BIT MCU WITH MAC UNIT, 256K BYTE FLASH MEMORY AND 12K BYTE RAM
	ST10F280	1Mb / 186P	16-BIT MCU WITH MAC UNIT, 512K BYTE FLASH MEMORY AND 18K BYTE RAM
	ST10F168	897Kb / 74P	16-BIT MCU WITH 256K BYTE FLASH MEMORY AND 8K BYTE RAM
	ST10F167	549Kb / 69P	16-BIT MCU WITH 128K BYTE FLASH MEMORY
	ST10F280-AB	31Kb / 4P	16-Bit MCU with 512K Byte FLASH and 18K Byte RAM Memories
	ST10F276-4TR3	2Mb / 235P	16-bit MCU with MAC unit 832 Kbyte Flash memory and 68 Kbyte RAM
	ST10F276	4Mb / 229P	16-bit MCU with MAC unit, 832 Kbyte Flash memory and 68 Kbyte RAM
	ST10F280	2Mb / 239P	16-bit MCU with MAC unit, 512 Kbyte Flash memory and 18 Kbyte RAM

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