Specifications

Summary of Programmable Registers on the ’240x
A-3
Programmable Register Address Summary
Table A–1.
Summary of Programmable Registers on the ’240x (Continued)
Data Memory
Address
PageData PageRegister Name
Register
Mnemonic
7054h SCICTL2 SCI Control Register 2 E0h (224) 8-26
7055h SCIRXST SCI Receiver Status Register E0h (224) 8-27
7056h SCIRXEMU SCI Emulation Data Buffer Register E0h (224) 8-30
7057h SCIRXBUF SCI Receiver Data Buffer Register E0h (224) 8-30
7059h SCITXBUF SCI Transmit Data Buffer Register E0h (224) 8-30
705Fh SCIPRI SCI Priority Control Register E0h (224) 8-31
External Interrupt
7070h XINT1CR External Interrupt 1 Control Register E0h (224) 2-36
7071h XINT2CR External Interrupt 2 Control Register E0h (224) 2-37
Digital I/O
7090h MCRA I/O Mux Control Register A E1h (225) 5-5
7092h MCRB I/O Mux Control Register B E1h (225) 5-6
7094h MCRC I/O Mux Control Register C E1h (225) 5-8
7098h PADATDIR Port A Data and Direction Control
Register
E1h (225) 5-9
709Ah PBDATDIR Port B Data and Direction Control
Register
E1h (225) 5-11
709Ch PCDATDIR Port C Data and Direction Control
Register
E1h (225) 5-12
709Eh PDDATDIR Port D Data and Direction Control
Register
E1h (225) 5-13
7095h PEDATDIR Port E Data and Direction Control
Register
E1h (225) 5-14
7096h PFDATDIR Port F Data and Direction Control
Register
E1h (225) 5-15
Analog-to-Digital Converter (ADC) (10-Bit)
70A0h ADCTRL1 ADC Control Register 1 E1h (225) 7-20
70A1h ADCTRL2 ADC Control Register 2 E1h (225) 7-23
70A2h MAX_CONV Maximum Conversion Channels
Register
E1h (225) 7-27
70A3h CHSELSEQ1 Channel Select Sequencing Control
Register 1
E1h (225) 7-31
70A4h CHSELSEQ2 Channel Select Sequencing Control
Register 2
E1h (225) 7-31
70A5h
CHSELSEQ3 Channel Select Sequencing Control
Register 3
E1h (225) 7-31