Datasheet
Table Of Contents
- 1 Device Overview
- Table of Contents
- 2 Revision History
- 3 Device Comparison
- 4 Terminal Configuration and Functions
- 4.1 PGE QFP Package Pinout (144-Pin)
- 4.2 ZWT BGA Package Ball-Map (337 Ball Grid Array)
- 4.3 Terminal Functions
- 4.3.1 PGE Package
- 4.3.1.1 Multibuffered Analog-to-Digital Converters (MibADC)
- 4.3.1.2 Enhanced High-End Timer Modules (N2HET)
- 4.3.1.3 Enhanced Capture Modules (eCAP)
- 4.3.1.4 Enhanced Quadrature Encoder Pulse Modules (eQEP)
- 4.3.1.5 Enhanced Pulse-Width Modulator Modules (ePWM)
- 4.3.1.6 General-Purpose Input / Output (GPIO)
- 4.3.1.7 Controller Area Network Controllers (DCAN)
- 4.3.1.8 Local Interconnect Network Interface Module (LIN)
- 4.3.1.9 Standard Serial Communication Interface (SCI)
- 4.3.1.10 Inter-Integrated Circuit Interface Module (I2C)
- 4.3.1.11 Standard Serial Peripheral Interface (SPI)
- 4.3.1.12 Multibuffered Serial Peripheral Interface Modules (MibSPI)
- 4.3.1.13 Ethernet Controller
- 4.3.1.14 USB Host and Device Port Controller Interface
- 4.3.1.15 System Module Interface
- 4.3.1.16 Clock Inputs and Outputs
- 4.3.1.17 Test and Debug Modules Interface
- 4.3.1.18 Flash Supply and Test Pads
- 4.3.1.19 Supply for Core Logic: 1.2V nominal
- 4.3.1.20 Supply for I/O Cells: 3.3V nominal
- 4.3.1.21 Ground Reference for All Supplies Except VCCAD
- 4.3.2 ZWT Package
- 4.3.2.1 Multibuffered Analog-to-Digital Converters (MibADC)
- 4.3.2.2 Enhanced High-End Timer Modules (N2HET)
- 4.3.2.3 Enhanced Capture Modules (eCAP)
- 4.3.2.4 Enhanced Quadrature Encoder Pulse Modules (eQEP)
- 4.3.2.5 Enhanced Pulse-Width Modulator Modules (ePWM)
- 4.3.2.6 General-Purpose Input / Output (GPIO)
- 4.3.2.7 Controller Area Network Controllers (DCAN)
- 4.3.2.8 Local Interconnect Network Interface Module (LIN)
- 4.3.2.9 Standard Serial Communication Interface (SCI)
- 4.3.2.10 Inter-Integrated Circuit Interface Module (I2C)
- 4.3.2.11 Standard Serial Peripheral Interface (SPI)
- 4.3.2.12 Multibuffered Serial Peripheral Interface Modules (MibSPI)
- 4.3.2.13 Ethernet Controller
- 4.3.2.14 USB Host and Device Port Controller Interface
- 4.3.2.15 External Memory Interface (EMIF)
- 4.3.2.16 System Module Interface
- 4.3.2.17 Clock Inputs and Outputs
- 4.3.2.18 Test and Debug Modules Interface
- 4.3.2.19 Flash Supply and Test Pads
- 4.3.2.20 Reserved
- 4.3.2.21 No Connects
- 4.3.2.22 Supply for Core Logic: 1.2V nominal
- 4.3.2.23 Supply for I/O Cells: 3.3V nominal
- 4.3.2.24 Ground Reference for All Supplies Except VCCAD
- 4.3.1 PGE Package
- 5 Specifications
- 5.1 Absolute Maximum Ratings Over Operating Free-Air Temperature Range
- 5.2 ESD Ratings
- 5.3 Power-On Hours (POH)
- 5.4 Device Recommended Operating Conditions
- 5.5 Switching Characteristics Over Recommended Operating Conditions for Clock Domains
- 5.6 Wait States Required
- 5.7 Power Consumption Over Recommended Operating Conditions
- 5.8 Input/Output Electrical Characteristics Over Recommended Operating Conditions
- 5.9 Thermal Resistance Characteristics
- 5.10 Output Buffer Drive Strengths
- 5.11 Input Timings
- 5.12 Output Timings
- 5.13 Low-EMI Output Buffers
- 6 System Information and Electrical Specifications
- 6.1 Device Power Domains
- 6.2 Voltage Monitor Characteristics
- 6.3 Power Sequencing and Power On Reset
- 6.4 Warm Reset (nRST)
- 6.5 ARM Cortex-R4F CPU Information
- 6.6 Clocks
- 6.7 Clock Monitoring
- 6.8 Glitch Filters
- 6.9 Device Memory Map
- 6.10 Flash Memory
- 6.11 Tightly Coupled RAM Interface Module
- 6.12 Parity Protection for Accesses to Peripheral RAMs
- 6.13 On-Chip SRAM Initialization and Testing
- 6.14 External Memory Interface (EMIF)
- 6.15 Vectored Interrupt Manager
- 6.16 DMA Controller
- 6.17 Real Time Interrupt Module
- 6.18 Error Signaling Module
- 6.19 Reset / Abort / Error Sources
- 6.20 Digital Windowed Watchdog
- 6.21 Debug Subsystem
- 7 Peripheral Information and Electrical Specifications
- 7.1 Enhanced Translator PWM Modules (ePWM)
- 7.1.1 ePWM Clocking and Reset
- 7.1.2 Synchronization of ePWMx Time Base Counters
- 7.1.3 Synchronizing all ePWM Modules to the N2HET1 Module Time Base
- 7.1.4 Phase-Locking the Time-Base Clocks of Multiple ePWM Modules
- 7.1.5 ePWM Synchronization with External Devices
- 7.1.6 ePWM Trip Zones
- 7.1.7 Triggering of ADC Start of Conversion Using ePWMx SOCA and SOCB Outputs
- 7.1.8 Enhanced Translator-Pulse Width Modulator (ePWMx) Timings
- 7.2 Enhanced Capture Modules (eCAP)
- 7.3 Enhanced Quadrature Encoder (eQEP)
- 7.4 Multibuffered 12bit Analog-to-Digital Converter
- 7.5 General-Purpose Input/Output
- 7.6 Enhanced High-End Timer (N2HET)
- 7.7 Controller Area Network (DCAN)
- 7.8 Local Interconnect Network Interface (LIN)
- 7.9 Serial Communication Interface (SCI)
- 7.10 Inter-Integrated Circuit (I2C)
- 7.11 Multibuffered / Standard Serial Peripheral Interface
- 7.12 Ethernet Media Access Controller
- 7.13 Universal Serial Bus (USB) Host and Device Controllers
- 7.1 Enhanced Translator PWM Modules (ePWM)
- 8 Device and Documentation Support
- 9 Mechanical Packaging and Orderable Information
- Important Notice
- 1518515_DS2.pdf
RM46L852
www.ti.com
SPNS185C –SEPTEMBER 2012–REVISED JUNE 2015
4.3.1.21 Ground Reference for All Supplies Except VCCAD
Table 4-24. PGE Ground Reference for All Supplies Except VCCAD
Terminal Signal Reset Pull Pull Type Description
Type State
Signal Name 144
PGE
VSS 11 Ground N/A None Ground reference
VSS 21
VSS 27
VSS 28
VSS 43
VSS 44
VSS 47
VSS 50
VSS 56
VSS 88
VSS 102
VSS 103
VSS 115
VSS 121
VSS 122
VSS 135
VSS 138
VSS 144
Copyright © 2012–2015, Texas Instruments Incorporated Terminal Configuration and Functions 27
Submit Documentation Feedback
Product Folder Links: RM46L852