Datasheet

MSP430F21x2

SLAS578J –NOVEMBER 2007– REVISED JANUARY 2012

www.ti.com

Peripheral File Map

Table 16. Peripherals With Word Access

MODULE REGISTER NAME SHORT NAME ADDRESS OFFSET

ADC10 ADC data transfer start address ADC10SA 0x01BC

ADC memory ADC10MEM 0x01B4

ADC control register 1 ADC10CTL1 0x01B2

ADC control register 0 ADC10CTL0 0x01B0

ADC analog enable 0 ADC10AE0 0x004A

ADC analog enable 1 ADC10AE1 0x004B

ADC data transfer control register 1 ADC10DTC1 0x0049

ADC data transfer control register 0 ADC10DTC0 0x0048

Timer0_A3 Capture/compare register TA0CCR2 0x0176

Capture/compare register TA0CCR1 0x0174

Capture/compare register TA0CCR0 0x0172

Timer0_A3 register TA0R 0x0170

Capture/compare control TA0CCTL2 0x0166

Capture/compare control TA0CCTL1 0x0164

Capture/compare control TA0CCTL0 0x0162

Timer0_A3 control TA0CTL 0x0160

Timer0_A3 interrupt vector TA0IV 0x012E

Timer1_A2 Capture/compare register TA1CCR1 0x0194

Capture/compare register TA1CCR0 0x0192

Timer1_A2 register TA1R 0x0190

Capture/compare control TA1CCTL1 0x0184

Capture/compare control TA1CCTL0 0x0182

Timer1_A2 control TA1CTL 0x0180

Timer1_A2 interrupt vector TA1IV 0x011E

Flash Memory Flash control 3 FCTL3 0x012C

Flash control 2 FCTL2 0x012A

Flash control 1 FCTL1 0x0128

Watchdog Timer+ Watchdog/timer control WDTCTL 0x0120

Table 17. Peripherals With Byte Access

MODULE REGISTER NAME SHORT NAME ADDRESS OFFSET

USCI_B0 USCI_B0 transmit buffer UCB0TXBUF 0x06F

USCI_B0 receive buffer UCB0RXBUF 0x06E

USCI_B0 status UCB0STAT 0x06D

USCI B0 I2C Interrupt enable UCB0CIE 0x06C

USCI_B0 bit rate control 1 UCB0BR1 0x06B

USCI_B0 bit rate control 0 UCB0BR0 0x06A

USCI_B0 control 1 UCB0CTL1 0x069

USCI_B0 control 0 UCB0CTL0 0x068

USCI_B0 I2C slave address UCB0SA 0x011A

USCI_B0 I2C own address UCB0OA 0x0118