Datasheet

i.MX RT1015 Crossover Processors Data Sheet for Consumer Products, Rev. 0.1, 03/2019
10 NXP Semiconductors
Modules list
QuadTimer1 QuadTimer Timer Peripherals The quad-timer provides four timer channels with a
variety of controls affecting both individual and
multi-channel features.Specific features include
up/down count, cascading of counters, programmable
module, count once/repeated, counter preload,
compare registers with preload, shared use of input
signals, prescaler controls, independent
capture/compare, fault input control, programmable
input filters, and multi-channel synchronization.
ROMCP ROM Controller with
Patch
Memories and
Memory Controllers
The ROMCP acts as an interface between the Arm
advanced high-performance bus and the ROM. The
on-chip ROM is only used by the Cortex-M7 core during
boot up. Size of the ROM is 96 KB.
RTC OSC Real Time Clock
Oscillator
Clock Sources and
Control
The RTC OSC provides the clock source for the
Real-Time Clock module. The RTC OSC module, in
conjunction with an external crystal, generates a 32.678
kHz reference clock for the RTC.
RTWDOG Watch Dog Timer Peripherals The RTWDG module is a high reliability independent
timer that is available for system to use. It provides a
safety feature to ensure software is executing as
planned and the CPU is not stuck in an infinite loop or
executing unintended code. If the WDOG module is not
serviced (refreshed) within a certain period, it resets the
MCU. Windowed refresh mode is supported as well.
SAI1
SAI2
SAI3
Synchronous Audio
Interface
Multimedia
Peripherals
The SAI module provides a synchronous audio
interface (SAI) that supports full duplex serial interfaces
with frame synchronization, such as I2S, AC97, TDM,
and codec/DSP interfaces.
SA-TRNG Standalone True Random
Number Generator
Security The SA-TRNG is hardware accelerator that generates
a 512-bit entropy as needed by an entropy consuming
module or by other post processing functions.
SJC System JTAG Controller System Control
Peripherals
The SJC provides JTAG interface, which complies with
JTAG TAP standards, to internal logic. The i.MX
RT1015 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 is accessible during platform initial
laboratory bring-up, for manufacturing tests and
troubleshooting, as well as for software debugging by
authorized entities. The i.MX RT1015 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.
Table 2. i.MX RT1015 modules list (continued)
Block mnemonic Block name Subsystem Brief description