MSP430C33X_00 Datasheet, PDF (16/39 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLERS

MSP430C33x, MSP430P337A
MIXED SIGNAL MICROCONTROLLERS
SLAS227A – OCTOBER 1999 – REVISED JUNE 2000
peripheral file map
PERIPHERALS WITH BYTE ACCESS
UART
Transmit buffer, UTXBUF
Receive buffer, URXBUF
Baud rate, UBR1
Baud rate, UBR0
Modulation control, UMCTL
Receive control, URCTL
Transmit control, UTCTL
UART control, UCTL
EPROM
EPROM control, EPCTL
Crystal Buffer Crystal buffer control, CBCTL
System clock SCG frequency control, SCFQCTL
SCG frequency integrator, SCFI1
SCG frequency integrator, SCFI0
Timer/Port
Timer/Port enable, TPE
Timer/Port data, TPD
Timer/Port counter2, TPCNT2
Timer/Port counter1, TPCNT1
Timer/Port control, TPCTL
Basic Timer1 Basic timer counter2, BTCNT2
Basic timer counter1, BTCNT1
Basic timer control, BTCTL
8-bit T/C
8-Bit Timer/Counter data, TCDAT
8-Bit Timer/Counter preload, TCPLD
8-Bit Timer/Counter control, TCCTL
LCD
LCD memory 15, LCDM15
:
LCD memory 1, LCDM1
LCD control & mode, LCDCTL
Port P2
Port P2 selection, P2SEL
Port P2 interrupt enable, P2IE
Port P2 interrupt edge select, P2IES
Port P2 interrupt flag, P2IFG
Port P2 direction, P2DIR
Port P2 output, P2OUT
Port P2 input, P2IN
Port P1
Port P1 selection, P1SEL
Port P1 interrupt enable, P1IE
Port P1 interrupt edge select, P1IES
Port P1 interrupt flag, P1IFG
Port P1 direction, P1DIR
Port P1 output, P1OUT
Port P1 input, P1IN
Port P4
Port P4 selection, P4SEL
Port P4 direction, P4DIR
Port P4 output, P4OUT
Port P4 input, P4IN
077h
076h
075h
074h
073h
072h
071h
070h
054h
053h
052h
051h
050h
04Fh
04Eh
04Dh
04Ch
04Bh
047h
046h
040h
044h
043h
042h
03Fh
031h
030h
02Eh
02Dh
02Ch
02Bh
02Ah
029h
028h
026h
025h
024h
023h
022h
021h
020h
01Fh
01Eh
01D
01Ch
Port P3
Port P3 selection, P3SEL
Port P3 direction, P3DIR
Port P3 output, P3OUT
Port P3 input, P3IN
Port P0
Port P0 interrupt enable, P0IE
Port P0 interrupt edge select, P0IES
Port P0 interrupt flag, P0IFG
Port P0 direction, P0DIR
Port P0 output, P0OUT
Port P0 input, P0IN
Special
SFR interrupt flag2, IFG2
Function
SFR interrupt flag1, IFG1
SFR interrupt enable2, IE2
SFR interrupt enable1, IE1
PERIPHERALS WITH WORD ACCESS
Multiply
Sum extend, SumExt
Result high word, ResHi
Result low word, ResLo
Second operand, OP2
Multiply+accumulate/operand1, MACS
Multiply+accumulate/operand1, MAC
Multiply signed/operand1, MPYS
Multiply unsigned/operand1, MPY
Watchdog
Watchdog Timer control, WDTCTL
Timer_A
Timer_A interrupt vector, TAIV
Timer_A control, TACTL
Cap/Com control, CCTL0
Cap/Com control, CCTL1
Cap/Com control, CCTL2
Cap/Com control, CCTL3
Cap/Com control, CCTL4
Reserved
Reserved
Timer_A register, TAR
Cap/Com register, CCR0
Cap/Com register, CCR1
Cap/Com register, CCR2
Cap/Com register, CCR3
Cap/Com register, CCR4
Reserved
Reserved
01Bh
01Ah
019h
018h
015h
014h
013h
012h
011h
010h
003h
002h
001h
000h
013Eh
013Ch
013Ah
0138h
0136h
0134h
0132h
0130h
0120h
012Eh
0160h
0162h
0164h
0166h
0168h
016Ah
016Ch
016Eh
0170h
0172h
0174h
0176h
0178h
017Ah
017Ch
017Eh
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