MPC5643L datasheet(57/98 Pages) FREESCALE

57 / 98 page

I[2]

PCR[130]

ALT0

ALT1

ALT2

ALT3

SIU Lite

eTimer2

DSPI0

—

GPIO[130]

ETC[2]

CS6

—

I/O

—

FlexPWM1

Fault[2

—

F16

I[3]

PCR[131]

ALT0

ALT1

ALT2

ALT3

SIU Lite

eTimer2

DSPI0

CTU0

GPIO[131]

ETC[3]

CS7

EXT. TGR

I/O

FlexPWM1

Fault[3]

—

E17

NOTES:

1 Programmable via the SRC (Slew Rate Control) bit in the respective Pad Configuration Register. S = Slow, M = Medium, F = Fast, SYM = Symmetric

(FlexRay).

2 ALT0 is the primary (default) function for each port after reset.

3 Alternate functions are chosen by setting the values of the PCR[PA] bitfields inside the SIU module.

– PCR[PA] = 00

→ ALT0

– PCR[PA] = 01

→ ALT1

– PCR[PA] = 10

→ ALT2

– PCR[PA] = 11

→ ALT3

This bitfield selects the output and input/output functions. To use one of the input-only functions, the PCR[IBE] bit must be written to ‘1’, regardless of the value

of PCR[PA]. For this reason, the value corresponding to an input-only function is reported as “—”.

4 Alternate input functions are chosen by setting the values of the PCR[IBE] bit in the SIU module.

– PCR[IBE] = 0

→ Input/out alternate functions (default)

– PCR[IBE] = 1

→ Input-only alternate functions

To use one of the input-only functions, the PCR[IBE] bit must be written to ‘1’, regardless of the value of PCR[PA]. For this reason, the value corresponding to

an input-only function is reported as “—”.

5 Module included on the device.

6 The default function of this pin out of reset is ALT1 (TDO).

7 Input-only. Pad speed does not apply.

Table 7. Pin muxing (continued)

Port

PCR

Functions

Pad

Speed1

Alternate

Function2,3

IBE = 04

IBE = 1 (always inputs)

Peripheral5

Function

I/O

Direction

Peripheral

Functions

SRC

144-

257-

ball

Because of an order from the United States International Trade Commission, BGA-packaged product lines and part numbers indicated here currently are not available

from Freescale for import or sale in the United States prior to September 2010: MPC5643L products in 257 MAPBGA packages

MPC5643L 数据表(PDF) 57 Page - Freescale Semiconductor, Inc

MPC5643L 数据表(HTML) 57 Page - Freescale Semiconductor, Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98

数据表下载