56F8167 datasheet(32/184 Pages) FREESCALE

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56F8367 Technical Data, Rev. 8

Freescale Semiconductor

Preliminary

PHASEA1

(TB0)

(SCLK1)

(GPIOC0)

6C1

Schmitt

Input

Schmitt

Input/

Output

Schmitt

Input/

Output

Schmitt

Input/

Output

Input,

pull-up

enabled

Phase A1 — Quadrature Decoder 1, PHASEA input for decoder

TB0 — Timer B, Channel 0

SPI 1 Serial Clock — In the master mode, this pin serves as an

output, clocking slaved listeners. In slave mode, this pin serves as

the data clock input. To activate the SPI function, set the

PHSA_ALT bit in the SIM_GPS register. For details, see Part

6.5.8.

Port C GPIO — This GPIO pin can be individually programmed

as an input or output pin.

In the 56F8367, the default state after reset is PHASEA1.

In the 56F8167, the default state is not one of the functions

offered and must be reconfigured.

To deactivate the internal pull-up resistor, clear bit 0 in the

GPIOC_PUR register.

PHASEB1

(TB1)

(MOSI1)

(GPIOC1)

7D1

Schmitt

Input

Schmitt

Input/

Output

Schmitt

Input/

Output

Schmitt

Input/

Output

Input,

pull-up

enabled

Phase B1 — Quadrature Decoder 1, PHASEB input for decoder

TB1 — Timer B, Channel 1

SPI 1 Master Out/Slave In — This serial data pin is an output

from a master device and an input to a slave device. The master

device places data on the MOSI line a half-cycle before the clock

edge the slave device uses to latch the data. To activate the SPI

function, set the PHSB_ALT bit in the SIM_GPS register. For

details, see Part 6.5.8.

Port C GPIO — This GPIO pin can be individually programmed

as an input or output pin.

In the 56F8367, the default state after reset is PHASEB1.

In the 56F8167, the default state is not one of the functions

offered and must be reconfigured.

To deactivate the internal pull-up resistor, clear bit 1 in the

GPIOC_PUR register.

Table 2-2 Signal and Package Information for the 160-Pin LQFP and MBGA (Continued)

Signal

Name

No.

Ball No.

Type

State

During

Reset

Signal Description

56F8167 Datasheet(PDF) 32 Page - Freescale Semiconductor, Inc

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