PC56F8006VWL datasheet(21/106 Pages) FREESCALE

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Signal/Connection Descriptions

MC56F8006/MC56F8002 Digital Signal Controller, Rev. 4

Freescale Semiconductor

GPIOB1

(SS)

(SDA)

(ANA12 and

CMP2_P3)

Input/

Output

Input/

Output

Input/Open-

drain

Output

Analog

input

Input,

internal

pullup

enabled

Port B GPIO — This GPIO pin can be individually programmed as

an input or output pin.

SS — SS is used in slave mode to indicate to the SPI module that

the current transfer is to be received.

SDA — The I2C serial data line.

ANA12 and CMP2_P3 — Analog input to channel 12 of ADCA and

Positive input 3 of analog comparator 2.

When used as an analog input, the signal goes to the ANA12 and

CMP2_P3.

After reset, the default state is GPIOB1.

GPIOB2

(MISO)

(TIN2)

(ANA2 and

ANB2)

(CMP0_

OUT)

Input/

Output

Input/

Output

Input/

Output

Analog

Input

Output

Input,

internal

pullup

enabled

Port B GPIO — This GPIO pin can be individually programmed as

an input or output pin.

MISO — Master in/slave out. In master mode, this pin serves as the

data input. In slave mode, this pin serves as the data output. The

MISO line of a slave device is placed in the high-impedance state if

the slave device is not selected.

TIN2 — Dual timer module channel 2 input.

ANA2 and ANB2 — Analog input to channel 2 of ADCA and ADCB.

CMP0_OUT— Analog comparator 0 output.

When used as an analog input, the signal goes to the ANA2 and

ANB2.

After reset, the default state is GPIOB2.

Table 5. 56F8006/56F8002 Signal and Package Information (continued)

Signal

Name

SOIC

LQFP

PSDI

LQFP

Type

State

During

Reset

Signal Description

PC56F8006VWL Datasheet(PDF) 21 Page - Freescale Semiconductor, Inc

PC56F8006VWL Datasheet(HTML) 21 Page - Freescale Semiconductor, Inc

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