LM3S9G97_15 Datasheet, PDF(1218/1341 Page) Texas Instruments – Stellaris LM3S9G97 Microcontroller

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LM3S9G97_15 Datasheet, PDF (1218/1341 Pages) Texas Instruments – Stellaris LM3S9G97 Microcontroller

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Signal Tables

Table 24-7. Signals by Pin Number (continued)

Pin Number

Pin Name

Pin Type Buffer Typea Description

PD4

I/O

TTL

GPIO port D bit 4.

AIN7

I

Analog Analog-to-digital converter input 7.

CCP0

I/O

TTL

Capture/Compare/PWM 0.

B5

CCP3

I/O

TTL

Capture/Compare/PWM 3.

I2S0RXSD

I/O

TTL

I2S module 0 receive data.

U1RI

I

TTL

UART module 1 Ring Indicator modem status input signal.

PJ1

I/O

TTL

GPIO port J bit 1.

I2C1SDA

I/O

OD

I2C module 1 data.

B6

PWM1

O

TTL

PWM 1. This signal is controlled by PWM Generator 0.

USB0PFLT

I

TTL

Optionally used in Host mode by an external power source to

indicate an error state by that power source.

PB5

I/O

TTL

GPIO port B bit 5.

AIN11

I

Analog Analog-to-digital converter input 11.

C0o

O

TTL

Analog comparator 0 output.

C1-

I

Analog Analog comparator 1 negative input.

CAN0Tx

O

TTL

CAN module 0 transmit.

B7

CCP0

I/O

TTL

Capture/Compare/PWM 0.

CCP2

I/O

TTL

Capture/Compare/PWM 2.

CCP5

I/O

TTL

Capture/Compare/PWM 5.

CCP6

I/O

TTL

Capture/Compare/PWM 6.

U1Tx

O

TTL

UART module 1 transmit. When in IrDA mode, this signal has IrDA

modulation.

PC2

I/O

TTL

GPIO port C bit 2.

B8

TDI

I

TTL

JTAG TDI.

PC1

I/O

TTL

GPIO port C bit 1.

B9

SWDIO

I/O

TTL

JTAG TMS and SWDIO.

TMS

I

TTL

JTAG TMS and SWDIO.

PH4

I/O

TTL

GPIO port H bit 4.

B10

SSI1Clk

USB0PFLT

I/O

TTL

SSI module 1 clock.

I

TTL

Optionally used in Host mode by an external power source to

indicate an error state by that power source.

PE0

I/O

TTL

GPIO port E bit 0.

CCP3

I/O

TTL

Capture/Compare/PWM 3.

B11

PWM4

SSI1Clk

O

TTL

PWM 4. This signal is controlled by PWM Generator 2.

I/O

TTL

SSI module 1 clock.

USB0PFLT

I

TTL

Optionally used in Host mode by an external power source to

indicate an error state by that power source.

B12

USB0RBIAS

O

Analog 9.1-kÎ© resistor (1% precision) used internally for USB analog

circuitry.

C1

NC

-

-

No connect. Leave the pin electrically unconnected/isolated.

C2

NC

-

-

No connect. Leave the pin electrically unconnected/isolated.

1218

Texas Instruments-Production Data

July 03, 2014

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