STMicroelectronics STM32MP151FAC1

Mfr. Part

STM32MP151FAC1

Manufacturer

STMicroelectronics. Y-IC is a quality distributor for STMicroelectronics. We provide genuine products, fast support, and reliable service to help you deliver the best results.

Detailed Description

Single-core ARM Cortex-A7 MPU up to 800 MHz with an integrated ARM Cortex-M4 co-processor up to 209 MHz. Designed for heterogeneous processing (Linux on A7, real-time control on M4), with rich connectivity (CAN, Ethernet, USB, SPI, UART, I2C, SD/MMC), display control (LCD, HDMI-CEC), graphics acceleration, and secure operation (ARM TrustZone). Supports external DDR3/DDR3L/LPDDR2/LPDDR3 memory. Industrial-grade junction temperature range -20°C to +105°C. Package is 361-ball TFBGA, 12 x 12 mm, supplied in tray. RoHS3 compliant.

Key Features

Core processor: ARM Cortex-A7 up to 800 MHz

Co-processor: ARM Cortex-M4 up to 209 MHz

1 core, 32-bit A7 architecture with dedicated 32-bit M4 for real-time tasks

Memory controllers: DDR3, DDR3L, LPDDR2, LPDDR3

Graphics acceleration: hardware acceleration supported

Display and interface: LCD controller, HDMI-CEC

Ethernet: 10/100 Mbps and Gigabit Ethernet support

USB: up to 3x USB 2.0 with PHY, including OTG (plus 2x USB 2.0 host)

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

Security: ARM TrustZone (TZ)

I/O voltages: 2.5 V and 3.3 V

Mounting: surface mount

RoHS: ROHS3 compliant

Series: STM32MP1

Key Advantages

Heterogeneous compute: Run Linux on A7 while the M4 handles time-critical control

Rich connectivity: Broad set of industrial and consumer interfaces in one device

Scalable platform: Compatible family options (single/dual A7, GPU, different packages)

Strong ecosystem: ST’s OpenSTLinux and STM32 tools shorten development time

Industrial-grade reliability: Wide junction temperature range (-20°C to +105°C)

Display and graphics ready: LCD + HDMI-CEC with hardware acceleration for smooth UI

Flexible memory: Supports mainstream DDR and LPDDR types

Secure foundation: TrustZone helps isolate trusted code and sensitive assets

Packaging

Type: TFBGA (Thin Fine-Pitch Ball Grid Array)

Ball count: 361 balls in a fine-pitch grid

Size: 12 mm x 12 mm body

Material: Epoxy-molded plastic over organic substrate; lead-free SAC solder balls

Mounting: Surface mount, reflow soldering

Pin configuration: 361-ball array; see datasheet ball map for exact signal assignments

Thermal characteristics: Junction temperature -20°C to +105°C (TJ). Thermal resistance depends on PCB layout and heatsinking; refer to datasheet for guidelines.

Electrical properties: I/O at 2.5 V and 3.3 V; external DDR supply per memory type; consult datasheet for full power rails and limits.

Shipment packaging: Tray (for assembly line handling)

Lifecycle

Status: Active and widely used in production designs. Not nearing discontinuation based on current ST roadmap visibility.

Family equivalents (same STM32MP1 family; feature, speed, or package may differ—check pinout and compatibility):

- STM32MP151 variants (single A7 + M4) in different packages/speed grades

- STM32MP153 variants (dual A7 + M4) for more CPU throughput

- STM32MP157 variants (A7 + M4 + GPU) for advanced graphics

Cross-vendor functional alternatives (not pin-compatible; evaluate per requirements):

- NXP i.MX7D / i.MX6ULL (low-power, Linux-capable MPUs)

- TI AM335x / AM437x (Sitara family with rich industrial I/O)

- Microchip SAMA5D2 series (efficient ARM Cortex-A5 solutions)

Need a drop-in or footprint-compatible alternative? Contact our sales team via the Y-IC website for the latest compatible options, lifecycle updates, and migration guidance.

Key Application Areas

Industrial HMIs and control panels with Linux UI and real-time I/O

Edge gateways and IoT hubs with Ethernet, CAN, and USB connectivity

Smart home and building automation controllers

Consumer embedded devices with display and multimedia control

Industrial sensors, PLC expansion modules, motor control with deterministic M4 tasks

Medical and lab instruments needing secure and reliable operation

Retail kiosks, point-of-sale terminals, and data loggers

Datasheet

Y-IC hosts the most authoritative datasheet and technical resources for STM32MP151FAC1. Download the datasheet on this page to get complete pin maps, electrical limits, memory timing, boot options, and design guidelines.

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