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MPC5642A - Freescale Semiconductor

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30<br />

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

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

2.4 Signal summary<br />

FR_A_TX<br />

GPIO[12]<br />

Name 1<br />

FR_A_TX_EN<br />

GPIO[13]<br />

FR_A_RX<br />

GPIO[14]<br />

FR_B_TX<br />

GPIO[15]<br />

FR_B_TX_EN<br />

GPIO[16]<br />

FR_B_RX<br />

GPIO[17]<br />

Function 2<br />

FlexRay transmit data channel A<br />

GPIO<br />

FlexRay ch. A tx data enable<br />

GPIO<br />

FlexRay receive data ch. A<br />

GPIO<br />

FlexRay transmit data ch. B<br />

GPIO<br />

FlexRay tx data enable for ch. B<br />

GPIO<br />

FlexRay receive data channel B<br />

GPIO<br />

Table 3. <strong>MPC5642A</strong> signal properties<br />

P / A / G 3<br />

A1<br />

G<br />

A1<br />

G<br />

A1<br />

G<br />

A1<br />

G<br />

A1<br />

G<br />

A1<br />

G<br />

PCR<br />

PA<br />

field 4 PCR5 I/O<br />

type<br />

010<br />

000<br />

010<br />

000<br />

010<br />

000<br />

010<br />

000<br />

010<br />

000<br />

010<br />

000<br />

GPIO<br />

12 O<br />

I/O<br />

13 O<br />

I/O<br />

14 I<br />

I/O<br />

15 O<br />

I/O<br />

16 O<br />

I/O<br />

17 I<br />

I/O<br />

GPIO[206] ETRIG0 GPIO / eQADC Trigger Input G 00 206 I/O 9<br />

Voltage 6 /<br />

Pad type 7<br />

VDDE-EH /<br />

Medium<br />

VDDE-EH /<br />

Medium<br />

VDDE-EH /<br />

Medium<br />

VDDE-EH /<br />

Medium<br />

VDDE-EH /<br />

Medium<br />

VDDE-EH /<br />

Medium<br />

VDDEH7 /<br />

Slow 10<br />

GPIO[207] ETRIG1 GPIO / eQADC Trigger Input G 00 207 I/O 9 VDDEH7 /<br />

Slow<br />

GPIO[219] GPIO G 000 219 11<br />

I/O VDDEH7 /<br />

MultV<br />

Reset / Configuration<br />

RESET External Reset Input P — — I VDDEH6 /<br />

Slow<br />

RSTOUT External Reset Output P 01 230 O VDDEH6 /<br />

Slow<br />

PLLREF<br />

IRQ[4]<br />

ETRIG2<br />

GPIO[208]<br />

PLLCFG1 12<br />

IRQ[5]<br />

DSPI_D_SOUT<br />

GPIO[209]<br />

RSTCFG<br />

GPIO[210]<br />

FMPLL Mode Selection<br />

External Interrupt Request<br />

eQADC Trigger Input<br />

GPIO<br />

—<br />

External interrupt request<br />

DSPI D data output<br />

GPIO<br />

RSTCFG<br />

GPIO<br />

P<br />

A1<br />

A2<br />

G<br />

—<br />

A1<br />

A2<br />

G<br />

P<br />

G<br />

001<br />

010<br />

100<br />

000<br />

—<br />

010<br />

100<br />

000<br />

01<br />

00<br />

208 I<br />

I<br />

I<br />

I/O<br />

209 —<br />

I<br />

O<br />

I/O<br />

210 I<br />

I/O<br />

VDDEH6 /<br />

Slow<br />

VDDEH6 /<br />

Medium<br />

VDDEH6 /<br />

Slow<br />

Status 8 Package pin No.<br />

During reset After reset 176 208 324<br />

— / Up — / Up — — P3<br />

— / Up — / Up — — P4<br />

— / Up — / Up — — R1<br />

— / Up — / Up — — R2<br />

— / Up — / Up — — R4<br />

— / Up — / Up — — T1<br />

— / Up — / Up 143 R4 C14<br />

— / Up — / Up 144 P5 B14<br />

— / Up — / Up 122 T6 —<br />

RESET / Up RESET / Up 97 L16 R22<br />

RSTOUT / Down RSTOUT / Down 102 K15 P21<br />

— / Up PLLREF / Up 83 M14 V21<br />

— / Up — / Up — — U20<br />

— / Down — — — P22<br />

Pinout and signal description

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