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MPC5642A - Freescale Semiconductor

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36<br />

<strong>Freescale</strong> <strong>Semiconductor</strong><br />

<strong>MPC5642A</strong> Microcontroller Data Sheet, Rev. 3.1<br />

SCI_A_TX<br />

EMIOS13 15<br />

GPIO[89]<br />

SCI_A_RX<br />

EMIOS15 15<br />

GPIO[90]<br />

SCI_B_TX<br />

DSPI_D_PCS[1]<br />

GPIO[91]<br />

SCI_B_RX<br />

DSPI_D_PCS[5]<br />

GPIO[92]<br />

SCI_C_TX<br />

GPIO[244]<br />

SCI_C_RX<br />

GPIO[245]<br />

Name 1<br />

DSPI_A_SCK 16<br />

DSPI_C_PCS[1]<br />

GPIO[93]<br />

DSPI_A_SIN 16<br />

DSPI_C_PCS[2]<br />

GPIO[94]<br />

DSPI_A_SOUT 16<br />

DSPI_C_PCS[5]<br />

GPIO[95]<br />

DSPI_A_PCS[0] 16<br />

DSPI_D_PCS[2]<br />

GPIO[96]<br />

DSPI_A_PCS[1] 16<br />

DSPI_B_PCS[2]<br />

GPIO[97]<br />

DSPI_A_PCS[2] 16<br />

DSPI_D_SCK<br />

GPIO[98]<br />

DSPI_A_PCS[3] 16<br />

DSPI_D_SIN<br />

GPIO[99]<br />

DSPI_A_PCS[4] 16<br />

DSPI_D_SOUT<br />

GPIO[100]<br />

eSCI A transmit<br />

eMIOS channel<br />

GPIO<br />

eSCI A receive<br />

eMIOS channel<br />

GPIO<br />

eSCI B transmit<br />

DSPI D peripheral chip select<br />

GPIO<br />

eSCI B receive<br />

DSPI D peripheral chip select<br />

GPIO<br />

eSCI C transmit<br />

GPIO<br />

eSCI C receive<br />

GPIO<br />

—<br />

DSPI C peripheral chip select<br />

GPIO<br />

—<br />

DSPI C peripheral chip select<br />

GPIO<br />

—<br />

DSPI C peripheral chip select<br />

GPIO<br />

—<br />

DSPI C peripheral chip select<br />

GPIO<br />

—<br />

DSPI C peripheral chip select<br />

GPIO<br />

—<br />

SPI clock pin for DSPI module<br />

GPIO<br />

—<br />

DSPI D data input<br />

GPIO<br />

—<br />

DSPI D data output<br />

GPIO<br />

Function 2<br />

Table 3. <strong>MPC5642A</strong> signal properties (continued)<br />

P / A / G 3<br />

P<br />

A1<br />

G<br />

P<br />

A1<br />

G<br />

P<br />

A1<br />

G<br />

P<br />

A1<br />

G<br />

P<br />

G<br />

P<br />

G<br />

—<br />

A1<br />

G<br />

—<br />

A1<br />

G<br />

—<br />

A1<br />

G<br />

—<br />

A1<br />

G<br />

—<br />

A1<br />

G<br />

—<br />

A1<br />

G<br />

—<br />

A1<br />

G<br />

—<br />

A1<br />

G<br />

PCR<br />

PA<br />

field 4 PCR5 I/O<br />

type<br />

01<br />

10<br />

00<br />

01<br />

10<br />

00<br />

01<br />

10<br />

00<br />

01<br />

10<br />

00<br />

01<br />

00<br />

01<br />

00<br />

—<br />

10<br />

00<br />

—<br />

10<br />

00<br />

—<br />

10<br />

00<br />

—<br />

10<br />

00<br />

—<br />

10<br />

00<br />

—<br />

10<br />

00<br />

—<br />

10<br />

00<br />

—<br />

10<br />

00<br />

89 O<br />

O<br />

I/O<br />

90 I<br />

O<br />

I/O<br />

91 O<br />

O<br />

I/O<br />

92 I<br />

O<br />

I/O<br />

244 O<br />

I/O<br />

245 I<br />

I/O<br />

DSPI<br />

93 —<br />

O<br />

I/O<br />

94 —<br />

O<br />

I/O<br />

95 —<br />

O<br />

I/O<br />

96 —<br />

O<br />

I/O<br />

97 —<br />

O<br />

I/O<br />

98 —<br />

I/O<br />

I/O<br />

99 —<br />

I<br />

I/O<br />

100 —<br />

O<br />

I/O<br />

Voltage 6 /<br />

Pad type 7<br />

VDDEH6 /<br />

Medium<br />

VDDEH6 /<br />

Medium<br />

VDDEH6 /<br />

Medium<br />

VDDEH6 /<br />

Medium<br />

VDDEH6 /<br />

Medium<br />

VDDEH6 /<br />

Medium<br />

VDDEH7 /<br />

Medium<br />

VDDEH7 /<br />

Medium<br />

VDDEH7 /<br />

Medium<br />

VDDEH7 /<br />

Medium<br />

VDDEH7 /<br />

Medium<br />

VDDEH7 /<br />

Medium<br />

VDDEH7 /<br />

Medium<br />

VDDEH7 /<br />

Medium<br />

Status 8 Package pin No.<br />

During reset After reset 176 208 324<br />

— / Up — / Up 100 J14 N20<br />

— / Up — / Up 99 K14 P20<br />

— / Up — / Up 87 L13 AB21<br />

— / Up — / Up 84 M13 AB20<br />

— / Up — / Up — — W19<br />

— / Up — / Up — — V19<br />

— / Up — / Up — — C17<br />

— / Up — / Up — — B17<br />

— / Up — / Up — — A17<br />

— / Up — / Up — — D16<br />

— / Up — / Up — — C16<br />

— / Up — / Up 141 J15 C15<br />

— / Up — / Up 142 H13 B15<br />

— / Up — / Up — — B16<br />

Pinout and signal description

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