MPC5668X datasheet(2/66 Pages) FREESCALE

2 / 66 page

MPC5668x Microcontroller Data Sheet, Rev. 3

Preliminary—Subject to Change Without Notice

Freescale Semiconductor

Table of Contents

Ordering Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

1.1

Orderable Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

MPC5668x Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

3.1

208-ball MAPBGA Pin Assignments . . . . . . . . . . . . . . . .6

3.2

256-ball MAPBGA Pin Assignments . . . . . . . . . . . . . . . .7

3.3

Pin Muxing and Reset States . . . . . . . . . . . . . . . . . . . . .8

3.3.1

Power and Ground Supply Summary . . . . . . . .25

Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

4.1

Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

4.2

Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . .27

4.2.1

General Notes for Specifications at Maximum

Junction Temperature . . . . . . . . . . . . . . . . . . . .28

4.3

ESD Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . .30

4.4

VRC Electrical Specifications . . . . . . . . . . . . . . . . . . . .30

4.5

DC Electrical Specifications . . . . . . . . . . . . . . . . . . . . .30

4.6

Operating Current Specifications

. . . . . . . . . . . . . .32

4.7

I/O Pad Current Specifications . . . . . . . . . . . . . . . . . . .34

4.7.1

I/O Pad VDD33 Current Specifications . . . . . . . .35

4.8

Low Voltage Characteristics . . . . . . . . . . . . . . . . . . . . 36

4.9

Oscillators Electrical Characteristics . . . . . . . . . . . . . . 36

4.10 FMPLL Electrical Characteristics. . . . . . . . . . . . . . . . . 38

4.11 ADC Electrical Characteristics. . . . . . . . . . . . . . . . . . . 39

4.12 Flash Memory Electrical Characteristics . . . . . . . . . . . 39

4.13 Pad AC Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 40

4.14 AC Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

4.14.1 Reset and Boot Configuration Pins . . . . . . . . . 43

4.14.2 External Interrupt (IRQ) and Non-Maskable

Interrupt (NMI) Pins . . . . . . . . . . . . . . . . . . . . . 43

4.14.3 JTAG (IEEE 1149.1) Interface . . . . . . . . . . . . . 44

4.14.4 Nexus Debug Interface. . . . . . . . . . . . . . . . . . . 47

4.14.5 Enhanced Modular I/O Subsystem (eMIOS) . . 49

4.14.6 Deserial Serial Peripheral Interface (DSPI) . . . 50

4.14.7 MLB Interface . . . . . . . . . . . . . . . . . . . . . . . . . . 55

4.14.8 Fast Ethernet Interface . . . . . . . . . . . . . . . . . . 57

Package Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

5.1

Package Mechanical Data . . . . . . . . . . . . . . . . . . . . . . 61

Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Table 1. MPC5668G/MPC5668E Comparison

Feature

MPC5668G

MPC5668E

Package

208 MAPBGA

256 MAPBGA

208 MAPBGA

256 MAPBGA

RAM with ECC

592 KB

128 KB

MPU

16 entry

DMA

16-channel

32-channel

Ethernet (FEC)

Yes

MediaLB (MLB-DIM)

Yes

FlexRay

Yes (128 Message Buffers)

ADC (10-bit)

36 internal channels

Supports 32 external channels

64 internal channels

Supports 32 external channels

Total Timer I/O (eMIOS200)

24 channels, 16-bit

32 channels, 16-bit

Cross Trigger Unit (CTU)

Yes

SCI (eSCI)

SPI (DSPI)

CAN (FlexCAN)

I2C4

Nexus3 Debug (e200Z6)

Nexus2+ Debug (e200Z0)

—

Supported on 256BGA

emulation package

—

Supported on 256BGA

emulation package

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