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NXP Semiconductors MIMXRT1011DAE5A
- Part No.:
- MIMXRT1011DAE5A
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 80-LQFP
- Datasheet:
-
MIMXRT1011DAE5A.pdf
- Description:
- IC MCU 32BIT EXT MEM 80FQFP
- Quantity:
- Payment:
- Shipping:
Inventory:218
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Product details
Overview
MIMXRT1011DAE5A from NXP Semiconductors is a crossover microcontroller based on the Arm® Cortex®-M7 core operating at 500 MHz, featuring 128 KB on-chip RAM (configurable as TCM or OCRAM), integrated DCDC/LDO power management, and dual SAI audio interfaces. It delivers real-time performance for motor control, audio processing, and industrial IoT edge nodes with USB OTG, FlexSPI, and hardware-accelerated security (HAB/DCP/OTFAD).
For engineers reviewing the MIMXRT1011DAE5A datasheet, MIMXRT1011DAE5A pinout, MIMXRT1011DAE5A application, or MIMXRT1011DAE5A equivalent, this page provides verified technical context, package mapping to 80-pin LQFP, key timing and interface specifications, and validated alternative parts for design-in evaluation and supply continuity planning.
Technical Context
The MIMXRT1011DAE5A implements a single Arm Cortex-M7 core with 16 KB I-cache, 8 KB D-cache, and full VFPv5 FPU support, enabling deterministic real-time execution at 500 MHz. Its memory subsystem includes 64 KB boot ROM and 128 KB FlexRAM configurable in 32 KB granularity across I-TCM, D-TCM, and OCRAM.
It integrates dedicated peripherals for time-critical applications: two 32-bit General Purpose Timers (GPT) with capture/compare, four-channel Periodic Interrupt Timer (PIT), FlexPWM with 16-bit resolution, and SPDIF + dual SAI modules supporting I2S, TDM, and AC97 protocols - all accessible via IOMUXC-controlled 44 GPIOs in the 80-pin LQFP package.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-M7 @ 500 MHz - enables high-throughput deterministic real-time control without Linux overhead. |
| On-chip RAM | 128 KB FlexRAM - configurable as TCM (low-latency instruction/data cache) or general-purpose OCRAM for firmware/data partitioning. |
| Power Management | Integrated DCDC + LDO - eliminates external PMIC, reduces BOM count, and simplifies power sequencing for single-rail 3.3 V input. |
| Audio Interfaces | SPDIF Tx/Rx + SAI1/SAI3 (dual) - supports full-duplex I2S/TDM for multi-microphone arrays or stereo codec interfacing. |
| Security Acceleration | HAB, DCP (AES-128/SHA-256), OTFAD, TRNG - enables secure boot, encrypted XIP from Quad SPI flash, and entropy for TLS key generation. |
| Connectivity | USB 2.0 OTG (with PHY), 4× UART, 2× I2C, 2× SPI, FlexIO - provides flexible peripheral bridging without external protocol translators. |
| Analog Integration | 12-bit ADC (15-channel), temperature sensor, RTC with 32.768 kHz oscillator support - enables local sensing and timekeeping without discrete components. |
Pinout & Package
Package: 80-pin LQFP, 12 × 12 mm, 0.5 mm pitch - RoHS-compliant, surface-mount compatible with standard reflow profiles and manual prototyping.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| XTALI / XTALO | 24 MHz Crystal Oscillator Input/Output | Primary system clock source; required for USB timing compliance and PLL lock; supports external 24 MHz oscillator drive. |
| RTC_XTALI / RTC_XTALO | 32.768 kHz RTC Crystal Interface | Enables battery-backed real-time clock operation; requires 10 pF load crystal with ≤100 kΩ ESR for stable low-power timekeeping. |
| DCDC_IN / DCDC_PSWITCH | DCDC Power Input & Enable Control | Accepts 3.3 V input; DCDC_PSWITCH must be asserted ≥1 ms after DCDC_IN rise to enable internal regulator for core voltage (0.9–1.3 V). |
| USB_OTG1_DP / USB_OTG1_DN | USB 2.0 Differential Data Pair | Full-speed/high-speed USB signaling path; integrated PHY eliminates need for external transceiver; requires 90 Ω differential impedance routing. |
| VDDA_ADC_3P3 | Analog ADC Supply Rail | Mandatory 3.3 V supply for ADC even when unused - ensures reference stability and prevents analog domain noise coupling into digital logic. |
| JTAG_TMS / TCK / TDI / TDO | ARM SWD Debug Interface | 5-pin SWD (default) or JTAG interface; TDO uses keeper circuit - no external pull-up required; JTAG_MOD tied to GND for SWD mode. |
Key Features
| Feature | Design Value |
|---|---|
| FlexRAM Configuration | 128 KB RAM allocated in 32 KB blocks across I-TCM/D-TCM/OCRAM - enables zero-wait-state code execution and deterministic ISR latency. |
| FlexSPI with OTFAD | AES-128 CTR-mode on-the-fly decryption of Quad SPI flash - allows secure XIP execution from encrypted external memory without software overhead. |
| Dual SAI Modules | SAI1 and SAI3 support independent I2S/TDM streams - enables simultaneous microphone array capture and speaker playback in voice-enabled edge devices. |
| Hardware Crypto Engine | DCP accelerates AES-128 (ECB/CBC), SHA-256, CRC-32 - offloads TLS handshake and firmware signature verification from CPU. |
| Motor Control PWM | FlexPWM with 4 submodules and fault channel support - generates precise complementary gate drive signals for BLDC/PMSM inverters with hardware dead-time insertion. |
Applications
| Smart Home Audio Hub | Industrial Motor Drive Controller |
|---|---|
|
Use Scenario: Voice-controlled speaker with far-field mic array, local wake-word detection, and Bluetooth/Wi-Fi bridging. IC Role / Device Role / Timing Role: Real-time audio preprocessing engine with dual SAI for 8-mic TDM capture and MQS-based local feedback audio output. Use Value: 500 MHz Cortex-M7 executes neural network inference on-device; integrated DCDC reduces thermal footprint; OTFAD secures firmware updates. |
Use Scenario: Compact servo drive for collaborative robots requiring position/velocity control and safety monitoring. IC Role / Device Role / Timing Role: Central motion controller managing FlexPWM outputs, ADC current sampling, and GPT-based encoder quadrature decoding. Use Value: Hardware PWM fault protection prevents MOSFET shoot-through; 12-bit ADC enables <1% current measurement accuracy; SNVS-RTC logs operational events. |
| IoT Gateway Edge Node | Home Appliance UI Controller |
|
Use Scenario: Battery-powered sensor aggregator with BLE connectivity, environmental sensing, and local decision logic. IC Role / Device Role / Timing Role: Low-power host processor running FreeRTOS, managing LPUART/LPI2C peripherals, and executing sensor fusion algorithms. Use Value: Integrated DCDC + LDO extends battery life; TRNG + HAB ensures secure OTA updates; FlexIO emulates custom sensor protocols without FPGA. |
Use Scenario: Touch-enabled washing machine control panel with LED indicators, buzzer feedback, and motor speed regulation. IC Role / Device Role / Timing Role: Human-machine interface coordinator handling KPP keypad matrix, MQS audio alerts, and FlexPWM-driven LED dimming. Use Value: Single-chip replaces MCU + audio codec + LED driver; 44 GPIOs support direct touch sensing and relay control; consumer-grade temp range (0–95°C) matches appliance requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar crossover microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MIMXRT1015DAE5A | Same 500 MHz Cortex-M7 core, but adds Ethernet MAC and second USB OTG port; 256 KB on-chip RAM. | Required for wired LAN connectivity or dual-USB device/host configurations not supported by MIMXRT1011DAE5A. | Select when Ethernet or redundant USB is mandatory; otherwise MIMXRT1011DAE5A offers lower cost and identical audio/motor control capability. |
| MIMXRT1021DAG5A | Higher 600 MHz clock, 256 KB RAM, additional SAI module, and CAN FD controller; same 80-pin LQFP package. | Suitable for automotive body control or industrial PLCs needing CAN FD diagnostics and higher compute headroom. | Choose for CAN FD integration or >500 MHz throughput; MIMXRT1011DAE5A remains optimal for cost-sensitive audio/motor applications without CAN. |
Compared with MIMXRT1011DAE5A, MIMXRT1015DAE5A adds Ethernet and dual USB at higher BOM cost, while MIMXRT1021DAG5A trades audio/motor focus for CAN FD and higher clock speed - making MIMXRT1011DAE5A the most balanced choice for consumer audio and industrial motor control where those features are unnecessary.
Availability
MIMXRT1011DAE5A is available at Aetrix Electronics and suitable for smart home audio hubs, industrial motor drives, and IoT gateway edge nodes requiring stable component supply, long-term lifecycle assurance, and qualified sourcing for production ramp.
Supply support for MIMXRT1011DAE5A includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor leader specializing in secure connectivity solutions for automotive, industrial, and IoT markets, with over 40 years of embedded systems expertise.
The i.MX RT series targets real-time edge applications requiring MCU simplicity with MPU-level performance; MIMXRT1011DAE5A specifically balances audio, motor control, and security for cost-sensitive consumer and industrial designs.
FAQ
What is the maximum operating frequency of the MIMXRT1011DAE5A?
The MIMXRT1011DAE5A operates at a maximum frequency of 500 MHz using its Arm Cortex-M7 core. This speed is guaranteed under consumer-grade temperature conditions (0°C to 95°C junction) and with proper power supply decoupling per the i.MX RT1010 data sheet. The core achieves this via an integrated PLL with 24 MHz crystal input, and the frequency is fixed for this specific part number - not user-configurable beyond datasheet-specified operating ranges.
Does the MIMXRT1011DAE5A include an integrated DCDC converter?
Yes, the MIMXRT1011DAE5A includes a fully integrated DCDC converter supporting 0.9–1.3 V core output from a 3.3 V input (DCDC_IN). It also integrates multiple LDOs for I/O domains. This eliminates the need for external PMICs in most designs, reducing BOM count and PCB area. The DCDC_PSWITCH pin must be asserted with ≥1 ms delay after DCDC_IN power-up to enable regulation, as specified in the i.MX RT1010 data sheet.
How many audio interfaces does the MIMXRT1011DAE5A support?
The MIMXRT1011DAE5A supports SPDIF (transmit and receive), two Synchronous Audio Interface (SAI) modules (SAI1 and SAI3), and Medium Quality Sound (MQS) output. SAI modules support I2S, TDM, AC97, and codec/DSP protocols, enabling simultaneous multi-channel audio capture and playback. MQS uses two GPIOs to generate PWM-based stereo audio - a cost-effective solution for basic feedback tones without external DACs.
Is the MIMXRT1011DAE5A pin-compatible with other i.MX RT101x variants?
The MIMXRT1011DAE5A shares the same 80-pin LQFP package (12 × 12 mm, 0.5 mm pitch) and pinout with other i.MX RT101x derivatives like MIMXRT1015DAE5A and MIMXRT1015DAG5A. However, functional pin assignments differ - for example, Ethernet pins on MIMXRT1015 are NC on MIMXRT1011DAE5A. Board reuse requires validation of signal mapping and power domain compatibility per each variant's reference manual.
What security features are implemented in hardware on the MIMXRT1011DAE5A?
The MIMXRT1011DAE5A implements High Assurance Boot (HAB), Data Co-Processor (DCP) for AES-128/SHA-256/CRC-32, On-The-Fly AES Decryption (OTFAD), True Random Number Generator (TRNG), Secure Non-Volatile Storage (SNVS), and Secure JTAG Controller (SJC). These enable authenticated secure boot, encrypted XIP from external flash, TLS acceleration, and debug lockdown - all without software overhead. All features are active and documented in the i.MX RT1010 data sheet for this part number.
MIMXRT1011DAE5A Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 80-LQFP
- Series:
- RT1010
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M7
- Core Size:
- 32-Bit Single-Core
- Speed:
- 500MHz
- Connectivity:
- EBI/EMI, I2C, SAI, SPDIF, SPI, UART/USART, USB2.0 OTG
- Peripherals:
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Number of I/O:
- 44
- Program Memory Size:
- -
- Program Memory Type:
- External Program Memory
- EEPROM Size:
- -
- RAM Size:
- 128K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 3.6V
- Data Converters:
- A/D 15x12b
- Oscillator Type:
- External, Internal
- Operating Temperature:
- 0°C ~ 95°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MIMXRT1011DAE5A FAQ
1.How can I place an order for MIMXRT1011DAE5A through Aetrix?
Please submit a Request for Quotation (RFQ) for MIMXRT1011DAE5A on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MIMXRT1011DAE5A reliable?
The price and inventory of MIMXRT1011DAE5A are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MIMXRT1011DAE5A is usually 5 days.
3.What payment methods are accepted for MIMXRT1011DAE5A?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MIMXRT1011DAE5A transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MIMXRT1011DAE5A?
MIMXRT1011DAE5A orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MIMXRT1011DAE5A order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MIMXRT1011DAE5A?
For technical support, including MIMXRT1011DAE5A datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MIMXRT1011DAE5A requirements.
6.How does Aetrix verify that MIMXRT1011DAE5A is sourced from the original manufacturer or authorized distributors?
All MIMXRT1011DAE5A products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MIMXRT1011DAE5A meets industry standards.
7.What is the process for return or replacement of MIMXRT1011DAE5A?
All MIMXRT1011DAE5A units undergo pre-shipment inspection (PSI). If there is an issue with MIMXRT1011DAE5A, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MIMXRT1011DAE5A part is unused and in its original packaging.
Return procedure for MIMXRT1011DAE5A:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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