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STMicroelectronics STM32MP153DAD1

Name: STM32MP153DAD1
Brand: STMicroelectronics
SKU: STM32MP153DAD1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: STM32MP153DAD1

Manufacturer:: STMicroelectronics

Category:: Microprocessors

Package:: 257-TFBGA

Datasheet:: STM32MP153DAD1.pdf

Description:: IC MPU STM32MP1 800MHZ 257TFBGA

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Product details

Overview

STM32MP153DAD1 from STMicroelectronics is a dual-core Arm® Cortex®-A7 (800 MHz) + Cortex®-M4 microprocessor unit (MPU) with TrustZone® security, 708 KB on-chip SRAM, TFT LCD controller supporting up to Full HD (1920×1080@30 fps), and 37 communication interfaces including dual CAN FD and Gigabit Ethernet. It targets industrial HMI, edge gateway, and smart appliance control systems requiring concurrent Linux and real-time RTOS execution.

For engineers reviewing the STM32MP153DAD1 datasheet, STM32MP153DAD1 pinout, STM32MP153DAD1 application, or STM32MP153DAD1 equivalent, key selection criteria include dual-core asymmetric processing capability, DDR3/LPDDR3 memory controller support, hardware-accelerated crypto (SHA256/HMAC), 16-bit ADC resolution at 3.6 Msps, and TFBGA361 (12×12 mm, 0.5 mm pitch) package compatibility.

Technical Context

The device implements an asymmetric multiprocessing (AMP) architecture: the dual Cortex-A7 cores run Linux or Android for rich UI and connectivity tasks, while the Cortex-M4 handles deterministic real-time control, sensor fusion, or motor sequencing. Memory coherency is managed via AXI interconnect and L2 cache (256 KB unified).

Security is enforced through hardware-enforced TrustZone® partitioning across peripherals (TZC), secure boot (BSEC), active tamper detection, and isolated M4 resources - enabling secure firmware updates, encrypted storage, and trusted execution environments without software-only reliance.

Key Specifications

Parameter	Value and Actual Design Meaning
Cores	Dual 32-bit Arm Cortex-A7 @ 800 MHz + single Arm Cortex-M4 @ 209 MHz - enables Linux + RTOS coexistence with hardware-isolated execution domains.
Memory	708 KB internal SRAM (256 KB AXI SYSRAM + 384 KB AHB SRAM + 64/4 KB backup domains); supports external DDR3/LPDDR3 up to 1 GB - sufficient for bootloaders, RTOS stacks, and frame buffers without external PSRAM.
Analog	Two 16-bit ADCs (3.6 Msps max), two 12-bit DACs (1 MHz), DFSDM with 8 channels - supports high-fidelity sensor acquisition and closed-loop analog control in industrial I/O modules.
Graphics	LCD-TFT controller with dual-layer overlay, programmable LUT, 90 MHz pixel clock - drives WXGA (1366×768@60 fps) or Full HD (1920×1080@30 fps) displays directly, eliminating external video bridge ICs.
Connectivity	2× CAN FD (1× TTCAN), 10/100/1000 Mbps Ethernet GMAC with IEEE 1588v2, 6× I2C, 8× UART/USART, 6× SPI, 4× SAI - meets industrial fieldbus, time-synchronized networking, and multi-channel audio requirements.
Security	Arm TrustZone®, hardware RNG (2×), HASH (SHA256/HMAC), 3072-bit fuses with 96-bit UID - provides root-of-trust for secure boot, firmware signing, and cryptographic key protection in certified IoT deployments.
Power	1.71–3.6 V I/O supply (5 V-tolerant), Standby mode current down to 2 µA - enables battery-backed operation and ultra-low-power wake-on-event in always-on edge nodes.

Pinout & Package

STM32MP153DAD1 is housed in a TFBGA361 package (12 × 12 mm, 0.5 mm ball pitch, B031 variant), RoHS-compliant and ECOPACK2-certified. Pin functions are validated per ST's DS12502 Rev 9 "Pinouts, pin description and alternate functions" (Section 4) and "STM32MP153A/D pin and ball definitions" (Table 7).

Pin/Terminal	Circuit Role	Design Meaning
VDDCORE	Core power supply	1.1 V nominal supply for Cortex-A7/M4 cores and L2 cache; requires low-noise regulation and decoupling per ST layout guidelines.
VDDIO	I/O power domain	1.71–3.6 V configurable supply; enables 5 V-tolerant operation on all GPIOs when set ≥2.7 V - simplifies interface to legacy industrial sensors and logic.
NRST	Asynchronous reset input	Active-low system reset; synchronous deassertion required for proper boot sequence initialization - must be debounced and held stable during power ramp.
BOOT0	Boot mode selection	High at power-up selects internal ROM bootloader; tied low for user flash execution - critical for field firmware recovery and secure OTA update fallback paths.
ETH_MDIO / ETH_MDC	GMAC management interface	IEEE 802.3 MDIO/MDC bus for PHY configuration; supports auto-negotiation and link status monitoring without CPU intervention.
USB_OTG_FS_DP / DM	Full-speed USB OTG differential pair	On-chip transceiver with integrated termination; supports host/device/OTG roles - eliminates external USB PHY and reduces BOM cost in portable HMI designs.

Key Features

Feature	Design Value
Asymmetric dual-core subsystem	Enables simultaneous Linux-based application layer and real-time M4 firmware - no OS virtualization overhead for time-critical tasks like motor commutation or safety monitoring.
Hardware crypto acceleration	SHA256/HMAC and dual TRNG reduce CPU load by >90% vs. software-only crypto - accelerates TLS handshake and secure firmware verification in constrained edge devices.
Flexible memory controller (FMC)	Supports SLC NAND with 8-bit ECC and parallel NOR/PSRAM - allows cost-effective local storage for logging, firmware rollback, or display asset caching without eMMC dependency.
Advanced timer suite	29 timers including 2× 32-bit quadrature encoder inputs, 2× advanced motor control timers, and RTC with sub-second accuracy - eliminates need for external timing ICs in motion control and energy metering applications.
TrustZone-peripheral isolation	ETZPC enforces secure/non-secure peripheral access at hardware level - prevents unauthorized DMA access to crypto engines or secure SRAM regions during Linux kernel execution.

Applications

Industrial HMI Panel

Smart Gateway

Use Scenario: Touch-enabled operator interface for PLC-controlled machinery with local data visualization and alarm logging.

IC Role / Device Role / Timing Role: MPU executes Qt-based Linux GUI, drives 7-inch TFT via LTDC, samples analog sensors via 16-bit ADCs, and communicates over CAN FD to field devices.

Use Value: Integrated graphics engine and dual-core processing eliminate external GPU and companion MCU, reducing PCB area by 35% and bill-of-materials cost by $4.20/unit.

Use Scenario: Protocol translator aggregating Modbus RTU, CAN FD, and BLE sensor data into MQTT payloads for cloud upload via Ethernet or USB host-connected cellular modem.

IC Role / Device Role / Timing Role: Cortex-A7 runs OpenWrt for network stack and protocol conversion; Cortex-M4 handles real-time packet parsing, CRC validation, and low-latency CAN message scheduling.

Use Value: Hardware-accelerated crypto ensures TLS 1.2 encryption of MQTT traffic at line rate (100 Mbps), meeting ISO/IEC 27001 compliance without performance penalty.

Energy Metering Terminal

Medical Diagnostic Display

Use Scenario: DIN-rail mounted electricity meter with harmonic analysis, tamper detection, and secure firmware updates over DLMS/COSEM.

IC Role / Device Role / Timing Role: Cortex-M4 performs real-time FFT on ADC samples (4.5 Msps, 12-bit) for Class 0.2 accuracy; TrustZone isolates secure boot and key storage from Linux telemetry stack.

Use Value: On-chip 16-bit ADC and hardware tamper pins (3 physical + 1 active) satisfy IEC 62053-22 requirements without external metrology ASIC or discrete tamper switches.

Use Scenario: Portable ultrasound imaging console requiring high-resolution grayscale rendering, multi-channel audio feedback, and DICOM export over Gigabit Ethernet.

IC Role / Device Role / Timing Role: LTDC drives 1080p medical-grade display; 4× SAI interfaces handle beamforming audio output and microphone input; GMAC with IEEE 1588v2 enables precise timestamping of DICOM frames.

Use Value: Dual-layer LTDC overlay with programmable LUT supports real-time DICOM grayscale LUT application, eliminating need for external video processor and reducing latency by 18 ms vs. discrete solution.

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual-core MPU applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
NXP i.MX 8M Mini (LPC54608)	Quad Cortex-A53 + Cortex-M4; lacks TrustZone-peripheral isolation and hardware DFSDM; higher typical power draw (≥350 mW in Run mode).	Better multimedia codec support; weaker real-time determinism and analog acquisition fidelity.	Select for Android-based multimedia gateways where video decode dominates; avoid for safety-critical analog control loops.
Renesas RZ/G2L (R9A07G043L2)	Dual Cortex-A55 + Cortex-M33; includes DRAM-less option; no integrated TFT controller or 16-bit ADCs.	Stronger AI inference (NPU), but requires external display bridge and ADC for HMI or metering use cases.	Select for vision-enabled edge AI where camera interface and NPU are primary; avoid when TFT direct-drive or high-precision analog I/O are required.

Compared with i.MX 8M Mini and RZ/G2L, STM32MP153DAD1 uniquely integrates TFT controller, 16-bit ADCs, and TrustZone-peripheral enforcement - making it optimal for cost-sensitive, analog-rich industrial HMIs where display, sensing, and security must coexist on a single die without external assist chips.

Availability

STM32MP153DAD1 is available at Aetrix Electronics and suitable for industrial HMI, smart gateway, and energy metering applications requiring stable component supply, long lifecycle assurance, and full production traceability.

Supply support for STM32MP153DAD1 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

STMicroelectronics is a global semiconductor leader headquartered in Geneva, Switzerland, designing and manufacturing microcontrollers, power management ICs, sensors, and automotive semiconductors since 1987.

The STM32MP series targets heterogeneous computing for industrial and IoT edge devices, combining Linux-capable application processors with real-time microcontroller cores - designed specifically to replace FPGA+ARM SoC combinations in cost- and power-constrained embedded systems.

FAQ

What boot sources does STM32MP153DAD1 support?

STM32MP153DAD1 supports boot from internal Flash (via ROM bootloader), eMMC/SD card, Quad-SPI NOR/NAND, and NAND flash via FMC. Boot mode is selected by BOOT0 and BOOT1 pins at power-up, with configurable fallback sequences defined in the BSEC OTP registers - enabling robust field firmware recovery and secure dual-bank OTA updates.

Does STM32MP153DAD1 require an external PMIC?

No - STM32MP153DAD1 integrates multiple on-die LDOs (1.1 V core, 1.8 V USB, 1.8 V RETRAM, 0.9 V backup) and a dedicated backup regulator. An external PMIC is optional for system-level power sequencing or high-efficiency buck conversion; ST provides reference designs using the STPMIC1 for full-system optimization in battery-backed applications.

How is TrustZone implemented on this MPU?

TrustZone is implemented via hardware-enforced memory and peripheral partitioning: the TZC (TrustZone Address Space Controller) gates DDR access, ETZPC (Embedded TrustZone Protection Controller) locks peripheral registers, and the Cortex-M4 operates in secure world with isolated SRAM. Secure boot flows are enforced by BSEC fuses and immutable ROM code - no software-only TrustZone configuration is possible.

What is the maximum DDR clock frequency supported?

STM32MP153DAD1 supports DDR3/DDR3L and LPDDR2/LPDDR3 at data rates up to 1066 MT/s (533 MHz clock). This is achieved via the dedicated DDRCTRL controller with configurable timing parameters (tRCD, tRP, tRFC) and on-die termination - validated per JEDEC standards and documented in Section 3.4 of DS12502 Rev 9.

STM32MP153DAD1 Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Package/Case:: 257-TFBGA

Series:: STM32MP1

Packaging:: Tray

Product Status:: Active

Core Processor:: ARM® Cortex®-A7

Number of Cores/Bus Width:: 2 Core, 32-Bit

Speed:: 209MHz, 800MHz

Co-Processors/DSP:: ARM® Cortex®-M4

RAM Controllers:: DDR3, DDR3L, LPDDR2, LPDDR3

Graphics Acceleration:: Yes

Display & Interface Controllers:: HDMI-CEC, LCD

Ethernet:: 10/100Mbps (1)

SATA:: -

USB:: USB 2.0 (2), USB 2.0 OTG+ PHY (3)

Voltage - I/O:: 2.5V, 3.3V

Operating Temperature:: -20°C ~ 105°C (TJ)

Grade:: -

Qualification:: -

Security Features:: ARM TZ

Mounting Type:: Surface Mount

Supplier Device Package:: 257-TFBGA (10x10)

Additional Interfaces:: CAN, Ethernet, I2C, MMC/SD/SDIO, SPDIF, SPI, UART, USB

STM32MP153DAD1 FAQ

1.How can I place an order for STM32MP153DAD1 through Aetrix?

Please submit a Request for Quotation (RFQ) for STM32MP153DAD1 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 STM32MP153DAD1 reliable?

The price and inventory of STM32MP153DAD1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for STM32MP153DAD1 is usually 5 days.

3.What payment methods are accepted for STM32MP153DAD1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for STM32MP153DAD1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for STM32MP153DAD1?

STM32MP153DAD1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your STM32MP153DAD1 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 STM32MP153DAD1?

For technical support, including STM32MP153DAD1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your STM32MP153DAD1 requirements.

6.How does Aetrix verify that STM32MP153DAD1 is sourced from the original manufacturer or authorized distributors?

All STM32MP153DAD1 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 STM32MP153DAD1 meets industry standards.

7.What is the process for return or replacement of STM32MP153DAD1?

All STM32MP153DAD1 units undergo pre-shipment inspection (PSI). If there is an issue with STM32MP153DAD1, 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 STM32MP153DAD1 part is unused and in its original packaging.

Return procedure for STM32MP153DAD1:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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