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SC667201MMG3 数据表(PDF) 2 Page - Freescale Semiconductor, Inc

部件名 SC667201MMG3
功能描述  Qorivva MPC5642A Microcontroller
PDF  120 Pages
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制造商  FREESCALE [Freescale Semiconductor, Inc]
网页  http://www.freescale.com
标志 FREESCALE - Freescale Semiconductor, Inc

SC667201MMG3 数据表(HTML) 2 Page - Freescale Semiconductor, Inc

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MPC5642A Microcontroller Data Sheet, Rev. 3.1
Freescale Semiconductor
2
Table of Contents
1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
1.1
Document overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
1.2
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
1.3
Device feature summary . . . . . . . . . . . . . . . . . . . . . . . . .3
1.4
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
1.5
Feature details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
1.5.1
e200z4 core . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
1.5.2
Crossbar switch (XBAR) . . . . . . . . . . . . . . . . . .10
1.5.3
Enhanced direct memory access (eDMA) . . . . .10
1.5.4
Interrupt controller (INTC) . . . . . . . . . . . . . . . . .11
1.5.5
Memory protection unit (MPU). . . . . . . . . . . . . .11
1.5.6
Frequency-modulated phase-locked loop
(FMPLL). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
1.5.7
System integration unit (SIU). . . . . . . . . . . . . . .12
1.5.8
Flash memory . . . . . . . . . . . . . . . . . . . . . . . . . .13
1.5.9
Static random access memory (SRAM) . . . . . .14
1.5.10 Boot assist module (BAM) . . . . . . . . . . . . . . . . .14
1.5.11 Enhanced modular input/output system
(eMIOS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
1.5.12 Second generation enhanced time processing
unit (eTPU2) . . . . . . . . . . . . . . . . . . . . . . . . . . .15
1.5.13 Reaction module (REACM) . . . . . . . . . . . . . . . .16
1.5.14 Enhanced queued analog-to-digital converter
(eQADC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
1.5.15 Deserial serial peripheral interface (DSPI) . . . .18
1.5.16 Enhanced serial communications interface
(eSCI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
1.5.17 Controller area network (FlexCAN) . . . . . . . . . .19
1.5.18 FlexRay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
1.5.19 System timers . . . . . . . . . . . . . . . . . . . . . . . . . .20
1.5.20 Software watchdog timer (SWT) . . . . . . . . . . . .21
1.5.21 Cyclic redundancy check (CRC) module . . . . . .21
1.5.22 Error correction status module (ECSM). . . . . . .22
1.5.23 Peripheral bridge (PBRIDGE) . . . . . . . . . . . . . .22
1.5.24 Calibration bus interface . . . . . . . . . . . . . . . . . .22
1.5.25 Power management controller (PMC) . . . . . . . .22
1.5.26 Nexus port controller (NPC) . . . . . . . . . . . . . . .23
1.5.27 JTAG controller (JTAGC) . . . . . . . . . . . . . . . . . .23
1.5.28 Development trigger semaphore (DTS) . . . . . . .23
2
Pinout and signal description . . . . . . . . . . . . . . . . . . . . . . . . .23
2.1
176 LQFP pinout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
2.2
208 MAP BGA ballmap . . . . . . . . . . . . . . . . . . . . . . . . .25
2.3
324 TEPBGA ballmap. . . . . . . . . . . . . . . . . . . . . . . . . .26
2.4
Signal summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
2.5
Signal details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
3
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
3.1
Parameter classification. . . . . . . . . . . . . . . . . . . . . . . . 55
3.2
Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
3.3
Thermal characteristics . . . . . . . . . . . . . . . . . . . . . . . . 58
3.3.1
General notes for specifications at maximum
junction temperature . . . . . . . . . . . . . . . . . . . . . . . . . . 59
3.4
EMI (electromagnetic interference) characteristics . . . 61
3.5
Electrostatic discharge (ESD) characteristics . . . . . . . 62
3.6
Power management control (PMC) and power on
reset (POR) electrical specifications . . . . . . . . . . . . . . 62
3.6.1
Regulator example . . . . . . . . . . . . . . . . . . . . . . 65
3.6.2
Recommended power transistors. . . . . . . . . . . 66
3.7
Power up/down sequencing. . . . . . . . . . . . . . . . . . . . . 66
3.8
DC electrical specifications . . . . . . . . . . . . . . . . . . . . . 67
3.9
I/O pad current specifications . . . . . . . . . . . . . . . . . . . 72
3.9.1
I/O pad VRC33 current specifications . . . . . . . . 73
3.9.2
LVDS pad specifications. . . . . . . . . . . . . . . . . . 74
3.10 Oscillator and PLLMRFM electrical characteristics . . . 75
3.11 Temperature sensor electrical characteristics . . . . . . . 77
3.12 eQADC electrical characteristics . . . . . . . . . . . . . . . . . 77
3.13 Configuring SRAM wait states . . . . . . . . . . . . . . . . . . . 79
3.14 Platform flash controller electrical characteristics . . . . 80
3.15 Flash memory electrical characteristics . . . . . . . . . . . 80
3.16 AC specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
3.16.1 Pad AC specifications. . . . . . . . . . . . . . . . . . . . 82
3.17 AC timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
3.17.1 Reset and configuration pin timing . . . . . . . . . . 86
3.17.2 IEEE 1149.1 interface timing . . . . . . . . . . . . . . 86
3.17.3 Nexus timing. . . . . . . . . . . . . . . . . . . . . . . . . . . 90
3.17.4 Calibration bus interface timing . . . . . . . . . . . . 95
3.17.5 External interrupt timing (IRQ pin) . . . . . . . . . . 99
3.17.6 eTPU timing . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
3.17.7 eMIOS timing . . . . . . . . . . . . . . . . . . . . . . . . . 100
3.17.8 DSPI timing . . . . . . . . . . . . . . . . . . . . . . . . . . 100
3.17.9 eQADC SSI timing . . . . . . . . . . . . . . . . . . . . . 107
3.17.10FlexCAN system clock source . . . . . . . . . . . . 108
4
Packages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
4.1
Package mechanical data . . . . . . . . . . . . . . . . . . . . . 109
4.1.1
176 LQFP . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
4.1.2
208 MAPBGA . . . . . . . . . . . . . . . . . . . . . . . . . 112
4.1.3
324 TEPBGA . . . . . . . . . . . . . . . . . . . . . . . . . 114
5
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
6
Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . 117



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