2

06/19/2000

GL600USB/GL600USB-A/GL600USB-B

Revision 1.3

TABLE OF CONTENTS

TABLE OF CONTENTS .............................................................................................................................................1

TABLE OF CONTENTS .............................................................................................................................................2

TABLE OF FIGURES .................................................................................................................................................3

1

FEATURES ............................................................................................................................................................4

2

FUNCTIONAL OVERVIEW ...........................................................................................................................5

3

PIN DEFINITIONS AND DESCRIPTIONS ................................................................................................6

3.1

GL600USB ......................................................................................................................................................6

3.2

GL600USB-A ..................................................................................................................................................8

3.3

GL600USB-B ..................................................................................................................................................9

4

FUNCTIONAL DESCRIPTION....................................................................................................................10

4.1

MEMORY ORGANIZATION ......................................................................................................................10

4.1.1

Program Memory Organization ................................................................................................... 10

4.1.2

Data Memory Organization ........................................................................................................... 10

4.2

USB FUNCTION REGISTERS ..................................................................................................................11

4.3

MCU FUNCTION REGISTERS ................................................................................................................14

4.4

FULL-RANGE DETECTION AND ANALOG-TO-DIGITAL CONVERTER.....................................18

4.5

GENERAL PURPOSE I/O PORTS ...........................................................................................................19

4.6

TIMER INTERRUPT ...................................................................................................................................19

4.7

USB ENGINE................................................................................................................................................19

4.7.1

Voltage Regulator ............................................................................................................................. 19

4.7.2

USB Transceiver................................................................................................................................ 20

4.7.3

Serial Interface Engine (SIE) ......................................................................................................... 22

4.8

INSTRUCTION SET SUMMARY ..............................................................................................................22

4.8.1

Operand Field Descriptions ........................................................................................................... 22

4.8.2

Instruction Set.................................................................................................................................... 22

5

ABSOLUTE MAXIMUM RATINGS ...........................................................................................................31

6

ELECTRICAL CHARACTERISTICS ........................................................................................................31

7

PACKAGE DIAGRAMS ..................................................................................................................................33

7.1

16-pin P-DIP..............................................................................................Error! Bookmark not defined.

7.2

18-pin P-DIP..............................................................................................Error! Bookmark not defined.