Datasheet

i.MX 6Dual/6Quad Automotive and Infotainment Applications Processors, Rev. 6, 11/2018
16 NXP Semiconductors
Modules List
ROM
96 KB
Boot ROM Internal
Memory
Supports secure and regular Boot Modes. Includes read protection on 4K
region for content protection
ROMCP ROM Controller with
Patch
Data Path ROM Controller with ROM Patch support
SATA Serial ATA Connectivity
Peripherals
The SATA controller and PHY is a complete mixed-signal IP solution
designed to implement SATA II, 3.0 Gbps HDD connectivity.
SDMA Smart Direct Memory
Access
System
Control
Peripherals
The SDMA is multi-channel flexible DMA engine. It helps in maximizing
system performance by off-loading the various cores in dynamic data
routing. It has the following features:
• Powered by a 16-bit Instruction-Set micro-RISC engine
• Multi-channel DMA supporting up to 32 time-division multiplexed DMA
channels
• 48 events with total flexibility to trigger any combination of channels
• Memory accesses including linear, FIFO, and 2D addressing
• Shared peripherals between Arm and SDMA
• Very fast context-switching with 2-level priority based preemptive
multi-tasking
• DMA units with auto-flush and prefetch capability
• Flexible address management for DMA transfers (increment,
decrement, and no address changes on source and destination
address)
• DMA ports can handle unit-directional and bi-directional flows (copy
mode)
• Up to 8-word buffer for configurable burst transfers
• Support of byte-swapping and CRC calculations
• Library of Scripts and API is available
SJC System JTAG
Controller
System
Control
Peripherals
The SJC provides JTAG interface, which complies with JTAG TAP
standards, to internal logic. The i.MX 6Dual/6Quad processors use JTAG
port for production, testing, and system debugging. In addition, the SJC
provides BSR (Boundary Scan Register) standard support, which
complies with IEEE1149.1 and IEEE1149.6 standards.
The JTAG port must be accessible during platform initial laboratory
bring-up, for manufacturing tests and troubleshooting, as well as for
software debugging by authorized entities. The i.MX 6Dual/6Quad SJC
incorporates three security modes for protecting against unauthorized
accesses. Modes are selected through eFUSE configuration.
SNVS Secure Non-Volatile
Storage
Security Secure Non-Volatile Storage, including Secure Real Time Clock, Security
State Machine, Master Key Control, and Violation/Tamper Detection and
reporting.
SPDIF Sony Philips Digital
Interconnect Format
Multimedia
Peripherals
A standard audio file transfer format, developed jointly by the Sony and
Phillips corporations. It supports Transmitter and Receiver functionality.
Table 2. i.MX 6Dual/6Quad Modules List (continued)
Block
Mnemonic
Block Name Subsystem Brief Description