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SX20AC - Configurable Communications Controllers

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Datasheet Details

Part number SX20AC
Manufacturer Parallax
File Size 1.88 MB
Description Configurable Communications Controllers
Datasheet download datasheet SX20AC Datasheet
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Description

6 Typical Connection Diagrams 7 Port Descriptions 9 Reading and Writing the Ports 9 Read-Modify-Write Considerations11 Port Configuration 11 MODE Register 11 Port Configuration Registers 11 Port Configuration Upon Reset12 Special-Function Registers 13 PC Register (02h) 13 STATUS Register (03h) 13 OPTION Register14 Device Configuration Registers 15 FUSE Word (Read/Program at FFFh in Main Memory Map) 15 FUSEX Word (Read/Program via Programming Command) 16 DEVICE Word (Hard-Wired Read-Only)16 Me

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