101-1006 Rabbit Semiconductor, 101-1006 Datasheet - Page 145

• Manufacturer Part Number: 101-1006
• Description: MODULE POWERCORE FLEX 3800
• Manufacturer: Rabbit Semiconductor

Specifications of 101-1006

• Module/board Type: MPU Core Module
• For Use With/related Products: RCM3800
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

B.5 Use of Rabbit 3000 Parallel Ports
Table B-3 lists the Rabbit 3000 parallel ports and their use for the PowerCore Prototyping
Board.
User’s Manual
PA0–PA7
PB2–PB5
PB6–PB7
Table B-3. PowerCore Prototyping Board Use of Rabbit 3000 Parallel Ports
Port
PD4
PD5
PG2
PG3
PG4
PG5
PG6
PG7
PC0
PC1
PC2
PC3
PE0
PE1
PE3
PE4
PE6
PE7
PF0
PF1
PF2
PF3
PF4
PF5
PF6
PF7
Input/Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Input
Input
Input
Input
Input
Input
Input
I/O
ID0–ID7
IA0–IA3
Spare pins
TXD SPI
RXD SPI
LED1 (DS6)
Switch S3
Sourcing output (OUT02)
LED0 (DS5)
Sinking output (OUT01)
A/D converter interrupt
Sourcing output (OUT03)
RabbitNet chip select
LCD/keypad module
LCD/keypad module
RabbitNet CLKD
Sinking output (OUT00)
Triac output (SCR0)
Triac output (SCR1)
Triac pulse
D/A converter output (DAC2)
D/A converter output (DAC1)
D/A converter output (DAC0)
TXF RS-232
RXF RS-232
Switch S2
A/D converter input (AIN0)
TXE RS-232
RXE RS-232
Use
Serial Port D
Serial Port F
Serial Port E
High (disabled)
High (disabled)
High (disabled)
Low (disabled)
Low (disabled)
Low (disabled)
Low (disabled)
Low (disabled)
Low (disabled)
Low (disabled)
Initial State
Pulled up
Pulled up
Pulled up
Pulled up
Pulled up
Pulled up
High
High
High
High
High
High
High
Low
Low
Low
High
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