RT1015

Part: MIMXRT1015DAF5A — NXP Semiconductors

Type: ARM Cortex-M7 Crossover Processor

Description: The i.MX RT1015 is an ARM Cortex-M7 based crossover processor operating at up to 500 MHz, featuring 128 KB on-chip RAM, integrated DCDC and LDO power management, and a wide range of connectivity interfaces including Quad SPI, UART, SPI, I2C, and USB.

Operating Conditions:

• Junction temperature: 0 to +95 °C

Absolute Maximum Ratings:

• Max junction temperature: +95 °C

Key Specs:

• Core: Arm Cortex-M7
• Max CPU frequency: 500 MHz
• On-chip RAM: 128 KB (configurable as I-TCM, D-TCM, or OCRAM)
• Boot ROM: 96 KB
• L1 Instruction Cache: 16 KB
• L1 Data Cache: 16 KB
• GPIOs: 57

Features:

• Full featured Floating Point Unit (FPU)
• Memory Protection Unit (MPU)
• External memory interfaces: SPI NOR/NAND FLASH, Parallel NOR FLASH, Quad SPI FLASH with XIP
• Timers: Two General Purpose Timers, Four Periodical Interrupt Timers, One Quad Timer, One FlexPWM, One Quadrature Encoder/Decoder
• Audio interfaces: S/PDIF, Three Synchronous Audio Interface (SAI) modules (I2S, AC97, TDM), MQS interface
• Connectivity: USB 2.0 OTG with integrated PHY, Four UARTs, Two I2C modules, Two SPI modules, FlexIO
• Integrated PMIC with DCDC and LDOs, Temperature sensor
• Debug: Arm Cortex-M7 CoreSight, TPIU, JTAG, SWD
• Security: High Assurance Boot (HAB), Data Co-Processor (DCP) (AES-128, SHA-1, SHA-256, CRC-32), Bus Encryption Engine (BEE) (AES-128, On-the-fly QSPI Flash decryption), True Random Number Generation (TRNG), Secure Non-Volatile Storage (SNVS), Secure Real-Time Clock (RTC), Secure JTAG Controller (SJC)

Applications:

• Industrial
• Motor Control
• Home Appliance
• Audio
• IoT

Package:

• 100-Pin LQFP, 14 x 14 mm, 0.5 mm pitch

The i.MX RT1015 processors are based on Arm Cortex-M7 Core™ Platform, which has the following features:

• Supports single Arm Cortex-M7 with:
• 16 KB L1 Instruction Cache
• 16 KB L1 Data Cache
• Full featured Floating Point Unit (FPU) with support of the VFPv5 architecture
• Support the Armv7-M Thumb instruction set
• Integrated MPU, up to 16 individual protection regions
• Up to 128 KB I-TCM and D-TCM in total
• Frequency of 500 MHz
• Cortex M7 CoreSight™ components integration for debug
• Frequency of the core, as per Table 9, "Operating ranges," on page 17.

The SoC-level memory system consists of the following additional components:

• Boot ROM (96 KB)

• On-chip RAM (128 KB)

• -Configurable RAM size up to 128 KB shared with CM7 TCM

• External memory interfaces:

• SPI NOR/NAND FLASH

• Parallel NOR FLASH with XIP support

• Single/Dual channel Quad SPI FLASH with XIP support

• Timers and PWMs:

• Two General Programmable Timers

• -4-channel generic 32-bit resolution timer

• -Each support standard capture and compare operation

• Four Periodical Interrupt Timers

• -Generic 32-bit resolution timer

• -Periodical interrupt generation

• One Quad Timer

• -4-channel generic 16-bit resolution timer

• -Each support standard capture and compare operation

• -Quadrature decoder integrated

• One FlexPWM

• -Up to 8 individual PWM channels

• -16-bit resolution PWM suitable for Motor Control applications

• One Quadrature Encoder/Decoder

Each i.MX RT1015 processor enables the following interfaces to external devices (some of them are multiplexed and not available simultaneously):

• Audio:
• S/PDIF input and output
• Three synchronous audio interface (SAI) modules supporting I2S, AC97, TDM, and codec/DSP interfaces
• MQS interface for medium quality audio via GPIO pads
• Connectivity:
• One USB 2.0 OTG controller with integrated PHY interface
• Four universal asynchronous receiver/transmitter (UARTs) modules
• Two I2C modules
• Two SPI modules
• GPIO and Pin Multiplexing:
• General-purpose input/output (GPIO) modules with interrupt capability
• Input/output multiplexing controller (IOMUXC) to provide centralized pad control
• 57 GPIOs
• One FlexIO

The i.MX RT1015 processors integrate advanced power management unit and controllers:

• Full PMIC integration, including on-chip DCDC and LDOs
• Temperature sensor with programmable trip points
• GPC hardware power management controller

The i.MX RT1015 processors support the following system debug:

• Arm CortexM7 CoreSight debug and trace architecture
• Trace Port Interface Unit (TPIU) to support off-chip real-time trace
• Support for 5-pin (JTAG) and SWD debug interfaces selected by eFuse

Security functions are enabled and accelerated by the following hardware:

• High Assurance Boot (HAB)
• Data Co-Processor (DCP):
• AES-128, ECB, and CBC mode
• SHA-1 and SHA-256
• CRC-32

Figure 37 shows the pin assignments of the 14 x 14 mm package.

Figure 37. The pin assignments of the 14 x 14 mm package

This section provides the device and module -level electrical characteristics for the i.MX RT1015 processors.

Following sections provide the thermal resistance data.

This section includes the contact assignment information and mechanical package drawing.