LM3S1968 Datasheet, PDF(645/709 Page) List of Unclassifed Manufacturers – Microcontroller

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LM3S1968 Datasheet, PDF (645/709 Pages) List of Unclassifed Manufacturers – Microcontroller

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StellarisÂ® LM3S1968 Microcontroller

19.2.3 Signals by Function, Except for GPIO

Table 19-7. Signals by Function, Except for GPIO

Function

Pin Name

ADC0

ADC1

ADC2

ADC

ADC3

ADC4

ADC5

ADC6

ADC7

C0+

C0-

C0o

Analog Comparators C1+

C1-

C2+

C2-

CCP0

General-Purpose

Timers

CCP1

CCP2

CCP3

HIB

Pin Number

B1

A1

B3

B2

A2

A3

B4

A4

A7

A6

L9

M1

B7

M2

L2

E12

M8

D12

K3

M12

Pin Type

I

I

I

I

I

I

I

I

I

I

O

I

I

I

I

I/O

I/O

I/O

I/O

O

VBAT

L12

-

Hibernate

WAKE

XOSC0

M10

I

K11

I

XOSC1

K12

O

I2C0SCL

C11

I/O

I2C0SDA

C12

I/O

I2C

I2C1SCL

L6

I/O

I2C1SDA

M6

I/O

Buffer Typea

Description

Analog Analog-to-digital converter input 0.

Analog Analog-to-digital converter input 1.

Analog Analog-to-digital converter input 2.

Analog Analog-to-digital converter input 3.

Analog Analog-to-digital converter input 4.

Analog Analog-to-digital converter input 5.

Analog Analog-to-digital converter input 6.

Analog Analog-to-digital converter input 7.

Analog Analog comparator 0 positive input.

Analog Analog comparator 0 negative input.

TTL

Analog comparator 0 output.

Analog Analog comparator 1 positive input.

Analog Analog comparator 1 negative input.

Analog Analog comparator 2 positive input.

Analog Analog comparator 2 negative input.

TTL

Capture/Compare/PWM 0.

TTL

Capture/Compare/PWM 1.

TTL

Capture/Compare/PWM 2.

TTL

Capture/Compare/PWM 3.

OD

An open-drain output with internal pull-up that

indicates the processor is in Hibernate mode.

Power

Power source for the Hibernation module. It is

normally connected to the positive terminal of a

battery and serves as the battery

backup/Hibernation module power-source supply.

TTL

An external input that brings the processor out of

Hibernate mode when asserted.

Analog

Hibernation module oscillator crystal input or an

external clock reference input. Note that this is

either a crystal or a 32.768-kHz oscillator for the

Hibernation module RTC.

Analog

OD

Hibernation module oscillator crystal output. Leave

unconnected when using a single-ended clock

source.

I2C module 0 clock.

OD

I2C module 0 data.

OD

I2C module 1 clock.

OD

I2C module 1 data.

July 15, 2014

645

Texas Instruments-Production Data

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