I2C-CPEV National Semiconductor, I2C-CPEV Datasheet - Page 5

• Manufacturer Part Number: I2C-CPEV
• Description: BOARD INTERFACE USB I2C
• Manufacturer: National Semiconductor

Specifications of I2C-CPEV

• Main Purpose: Interface, USB to I²C
• Utilized Ic / Part: COP8CBE9
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -

17.0 WATCHDOG/Clock Monitor ..................................................................................................................... 60
18.0 MICROWIRE/PLUS .................................................................................................................................. 62
19.0 Memory Map ............................................................................................................................................ 65
20.0 Instruction Set .......................................................................................................................................... 66
21.0 Development Support .............................................................................................................................. 74
22.0 Revision History ....................................................................................................................................... 78
23.0 Physical Dimensions ................................................................................................................................ 79
16.1 INTRODUCTION ................................................................................................................................... 55
16.2 MASKABLE INTERRUPTS ................................................................................................................... 55
16.3 VIS INSTRUCTION ............................................................................................................................... 56
16.4 NON-MASKABLE INTERRUPT ............................................................................................................ 58
16.5 PORT L INTERRUPTS .......................................................................................................................... 60
16.6 INTERRUPT SUMMARY ....................................................................................................................... 60
17.1 CLOCK MONITOR ................................................................................................................................ 61
17.2 WATCHDOG/CLOCK MONITOR OPERATION .................................................................................... 61
17.3 WATCHDOG AND CLOCK MONITOR SUMMARY .............................................................................. 62
17.4 DETECTION OF ILLEGAL CONDITIONS ............................................................................................ 62
18.1 MICROWIRE/PLUS OPERATION ......................................................................................................... 63
20.1 INTRODUCTION ................................................................................................................................... 66
20.2 INSTRUCTION FEATURES .................................................................................................................. 66
20.3 ADDRESSING MODES ......................................................................................................................... 66
20.4 INSTRUCTION TYPES ......................................................................................................................... 68
20.5 REGISTER AND SYMBOL DEFINITION .............................................................................................. 69
20.6 INSTRUCTION SET SUMMARY .......................................................................................................... 70
20.7 INSTRUCTION EXECUTION TIME ...................................................................................................... 71
21.1 TOOLS ORDERING NUMBERS FOR THE COP8 FLASH FAMILY DEVICES ................................... 74
21.2 COP8 TOOLS OVERVIEW ................................................................................................................... 76
21.3 WHERE TO GET TOOLS ..................................................................................................................... 77
16.3.1 VIS Execution .................................................................................................................................. 57
16.4.1 Pending Flag .................................................................................................................................... 58
16.4.2 Software Trap .................................................................................................................................. 58
18.1.1 MICROWIRE/PLUS Master Mode Operation .................................................................................. 63
18.1.2 MICROWIRE/PLUS Slave Mode Operation .................................................................................... 63
20.3.1 Operand Addressing Modes ............................................................................................................ 66
20.3.2 Tranfer-of-Control Addressing Modes .............................................................................................. 67
20.4.1 Arithmetic Instructions ...................................................................................................................... 68
20.4.2 Transfer-of-Control Instructions ....................................................................................................... 68
20.4.3 Load and Exchange Instructions ..................................................................................................... 69
20.4.4 Logical Instructions .......................................................................................................................... 69
20.4.5 Accumulator Bit Manipulation Instructions ....................................................................................... 69
20.4.6 Stack Control Instructions ................................................................................................................ 69
20.4.7 Memory Bit Manipulation Instructions ............................................................................................. 69
20.4.8 Conditional Instructions ................................................................................................................... 69
20.4.9 No-Operation Instruction .................................................................................................................. 69
16.4.2.1 PROGRAMMING EXAMPLE: EXTERNAL INTERRUPT .......................................................... 59
18.1.2.1 ALTERNATE SK PHASE OPERATION AND SK IDLE POLARITY ........................................... 64
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