MSP430F449IPZ datasheet(36/79 Pages) TI

36 / 79 page

MSP430x43x1, MSP430x43x, MSP430x44x1, MSP430x44x

MIXED SIGNAL MICROCONTROLLER

SLAS344G − JANUARY 2002 − REVISED OCTOBER 2009

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

peripheral file map (continued)

PERIPHERALS WITH BYTE ACCESS (CONTINUED)

Port P4

Port P4 selection

P4SEL

01Fh

Port P4 direction

P4DIR

01Eh

Port P4 output

P4OUT

01Dh

Port P4 input

P4IN

01Ch

Port P3

Port P3 selection

P3SEL

01Bh

Port P3 direction

P3DIR

01Ah

Port P3 output

P3OUT

019h

Port P3 input

P3IN

018h

Port P2

Port P2 selection

P2SEL

02Eh

Port P2 interrupt enable

P2IE

02Dh

Port P2 interrupt-edge select

P2IES

02Ch

Port P2 interrupt flag

P2IFG

02Bh

Port P2 direction

P2DIR

02Ah

Port P2 output

P2OUT

029h

Port P2 input

P2IN

028h

Port P1

Port P1 selection

P1SEL

026h

Port P1 interrupt enable

P1IE

025h

Port P1 interrupt-edge select

P1IES

024h

Port P1 interrupt flag

P1IFG

023h

Port P1 direction

P1DIR

022h

Port P1 output

P1OUT

021h

Port P1 input

P1IN

020h

Special functions

SFR module enable2

ME2

005h

SFR module enable1

ME1

004h

SFR interrupt flag2

IFG2

003h

SFR interrupt flag1

IFG1

002h

SFR interrupt enable2

IE2

001h

SFR interrupt enable1

IE1

000h

absolute maximum ratings over operating free-air temperature (unless otherwise noted)†

Voltage applied at VCC to VSS

−0.3 V to 4.1 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Voltage applied to any pin (see Note)

−0.3 V to VCC + 0.3 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Diode current at any device terminal .

±2 mA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Storage temperature, Tstg: Unprogrammed device

−55

°C to 150°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Programmed device

−55

°C to 85°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not

implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

NOTE: All voltages referenced to VSS. The JTAG fuse-blow voltage, VFB, is allowed to exceed the absolute maximum rating. The voltage is applied

to the TDI/TCLK pin when blowing the JTAG fuse.

MSP430F449IPZ Datasheet(PDF) 36 Page - Texas Instruments

MSP430F449IPZ Datasheet(HTML) 36 Page - Texas Instruments

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