nxp5744芯片数据手册(MPC5744P.pdf)

nxpMPC5744芯片数据手册
Table of Contents1 Introduction.......................................................................................... 31.1 Features......................................................................................31.2 Block Diagram...........................................................................52 Pinouts..................................................................................................62.1 Package pinouts and ballmap.................................................... 62.2 Pin/ball descriptions ................................................................. 82.2.1 Pin/ball startup and reset states................................. 82.2.2 Power supply and reference voltage pins/balls......... 92.2.3 System pins/balls.......................................................122.2.4 LVDS pins/balls........................................................132.2.5 Generic pins/balls......................................................142.2.6 Peripheral input muxing............................................433 Electrical characteristics.......................................................................553.1 Introduction............................................................................... 553.2 165°C junction temperature option........................................... 553.3 Absolute maximum ratings....................................................... 553.4 Recommended operating conditions......................................... 573.5 Thermal characteristics..............................................................583.5.1 General notes for specifications at maximumjunction temperature................................................. 593.6 Electromagnetic compatibility (EMC)...................................... 603.7 Electrostatic discharge (ESD) characteristics............................623.8 Voltage regulator electrical characteristics............................... 623.9 DC electrical characteristics......................................................653.10 Supply current characteristics....................................................673.11 Temperature sensor................................................................... 693.12 Main oscillator electrical characteristics................................... 693.13 PLLDIG electrical characteristics............................................. 723.14 16 MHz Internal RC Oscillator (IRCOSC) electricalspecifications............................................................................. 733.15 ADC electrical characteristics................................................... 743.16 Flash memory specifications..................................................... 773.16.1 Maximum junction temperature 150°C.....................773.16.2 Maximum junction temperature 165°C.....................803.16.3 Flash memory read wait-state and address-pipelinecontrol settings.......................................................... 843.17 SGEN electrical characteristics................................................. 853.18 RESET sequence duration.........................................................863.19 AC specifications.......................................................................863.19.1 Reset pad (EXT_POR, RESET) electricalcharacteristics............................................................873.19.2 WKUP/NMI timing...................................................893.19.3 Debug/JTAG/Nexus/Aurora timing..........................893.19.4 External interrupt timing (IRQ pin).......................... 963.19.5 SPI timing................................................................. 973.19.6 LFAST...................................................................... 1023.19.7 FlexRay..................................................................... 1063.19.8 Ethernet switching specifications..............................1094 Obtaining package dimensions.............................................................1115 Ordering information............................................................................1126 Document revision history................................................................... 113