MSP430F167IPMR datasheet(61/77 Pages) TI

61 / 77 page

MSP430F15x, MSP430F16x, MSP430F161x

MIXED SIGNAL MICROCONTROLLER

SLAS368G − OCTOBER 2002 − REVISED MARCH 2011

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

APPLICATION INFORMATION

input/output schematics (continued)

port P6, P6.0 to P6.5, input/output with Schmitt trigger

P6IN.x

Module X IN

Pad Logic

P6OUT.x

P6DIR.x

P6SEL.x

Module X OUT

Direction Control

From Module

Bus Keeper

To ADC

From ADC

0: Input

1: Output

x: Bit Identifier, 0 to 5 for Port P6

P6.0/A0

P6.1/A1

P6.2/A2

P6.3/A3

P6.4/A4

P6.5/A5

NOTE: Analog signals applied to digital gates can cause current flow from the positive to the negative terminal. The throughput current flows if

the analog signal is in the range of transitions 0

→1 or 1←0. The value of the throughput current depends on the driving capability of the

gate. For MSP430, it is approximately 100

μA.

Use P6SEL.x=1 to prevent throughput current. P6SEL.x should be set, even if the signal at the pin is not being used by the ADC12.

PnSel.x

PnDIR.x

DIR. CONTROL

FROM MODULE

PnOUT.x

MODULE X OUT

PnIN.x

MODULE X IN

P6Sel.0

P6DIR.0

P6OUT.0

DVSS

P6IN.0

unused

P6Sel.1

P6DIR.1

P6OUT.1

DVSS

P6IN.1

unused

P6Sel.2

P6DIR.2

P6OUT.2

DVSS

P6IN.2

unused

P6Sel.3

P6DIR.3

P6OUT.3

DVSS

P6IN.3

unused

P6Sel.4

P6DIR.4

P6OUT.4

DVSS

P6IN.4

unused

P6Sel.5

P6DIR.5

P6OUT.5

DVSS

P6IN.5

unused

NOTE: The signal at pins P6.x/Ax is used by the 12-bit ADC module.

MSP430F167IPMR Datasheet(PDF) 61 Page - Texas Instruments

MSP430F167IPMR Datasheet(HTML) 61 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77

Datasheet Download

Link URL