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
Table 6-21. Device Memory Map (continued)
FRAME ADDRESS RANGE RESPNSE FOR ACCESS TO
FRAME CHIP FRAME ACTUAL
MODULE NAME UNIMPLEMENTED LOCATIONS IN
SELECT SIZE SIZE
START END
FRAME
W2FC (USB
device controller 0xFCF7_8A00 0xFCF7_8A7F 128B 128B Abort
registers)
OHCI (USB Host
controller 0xFCF7_8B00 0xFCF7_8BFF 256B 256B Abort
registers)
EMIF Registers 0xFCFF_E800 0xFCFF_E8FF 256B 256B Abort
SCR5: Enhanced Timer Peripherals
ePWM1 0xFCF7_8C00 0xFCF7_8CFF 256B 256B Abort
ePWM2 0xFCF7_8D00 0xFCF7_8DFF 256B 256B Abort
ePWM3 0xFCF7_8E00 0xFCF7_8EFF 256B 256B Abort
ePWM4 0xFCF7_8F00 0xFCF7_8FFF 256B 256B Abort
ePWM5 0xFCF7_9000 0xFCF7_90FF 256B 256B Abort
ePWM6 0xFCF7_9100 0xFCF7_91FF 256B 256B Abort
ePWM7 0xFCF7_9200 0xFCF7_92FF 256B 256B Abort
eCAP1 0xFCF7_9300 0xFCF7_93FF 256B 256B Abort
eCAP2 0xFCF7_9400 0xFCF7_94FF 256B 256B Abort
eCAP3 0xFCF7_9500 0xFCF7_95FF 256B 256B Abort
eCAP4 0xFCF7_9600 0xFCF7_96FF 256B 256B Abort
eCAP5 0xFCF7_9700 0xFCF7_97FF 256B 256B Abort
eCAP6 0xFCF7_9800 0xFCF7_98FF 256B 256B Abort
eQEP1 0xFCF7_9900 0xFCF7_99FF 256B 256B Abort
eQEP2 0xFCF7_9A00 0xFCF7_9AFF 256B 256B Abort
Cyclic Redundancy Checker (CRC) Module Registers
Accesses above 0x200 generate
CRC CRC frame 0xFE00_0000 0xFEFF_FFFF 16MB 512B
abort.
Peripheral Memories
MIBSPI5 RAM PCS[5] 0xFF0A_0000 0xFF0B_FFFF 128KB 2KB Abort for accesses above 2KB
MIBSPI3 RAM PCS[6] 0xFF0C_0000 0xFF0D_FFFF 128KB 2KB Abort for accesses above 2KB
MIBSPI1 RAM PCS[7] 0xFF0E_0000 0xFF0F_FFFF 128KB 2KB Abort for accesses above 2KB
Wrap around for accesses to
unimplemented address offsets lower
DCAN3 RAM PCS[13] 0xFF1A_0000 0xFF1B_FFFF 128KB 2KB
than 0x7FF. Abort generated for
accesses beyond offset 0x800.
Wrap around for accesses to
unimplemented address offsets lower
DCAN2 RAM PCS[14] 0xFF1C_0000 0xFF1D_FFFF 128KB 2KB
than 0x7FF. Abort generated for
accesses beyond offset 0x800.
Wrap around for accesses to
unimplemented address offsets lower
DCAN1 RAM PCS[15] 0xFF1E_0000 0xFF1F_FFFF 128KB 2KB
than 0x7FF. Abort generated for
accesses beyond offset 0x800.
Wrap around for accesses to
unimplemented address offsets lower
MIBADC2 RAM 8KB
than 0x1FFF. Abort generated for
accesses beyond 0x1FFF.
Look-Up Table for ADC2 wrapper.
PCS[29] 0xFF3A_0000 0xFF3B_FFFF 128KB
Starts at address offset 0x2000 and
MIBADC2 Look- ends at address offset 0x217F. Wrap
384B
Up Table around for accesses between offsets
0x0180 and 0x3FFF. Abort generated
for accesses beyond offset 0x4000.
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