STMicroelectronics STM32MP151DAC1

Mfr. Part

STM32MP151DAC1

Manufacturer

STMicroelectronics

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Detailed Description

Single-core application MPU from the STM32MP1 series with an ARM Cortex-A7 up to 800 MHz plus an ARM Cortex-M4 real-time co-processor up to 209 MHz. Rich connectivity (GbE, USB 2.0 with OTG PHY, CAN, SPI, I2C, UART), external DDR3/DDR3L/LPDDR2/LPDDR3 memory interfaces, graphics acceleration with LCD controller and HDMI-CEC, and security via ARM TrustZone. Packaged in a compact 361-ball 12 x 12 mm TFBGA for surface-mount designs. RoHS3 compliant.

Key Features

Core architecture: ARM Cortex-A7 up to 800 MHz with ARM Cortex-M4 up to 209 MHz

Data width: 32-bit A-class core with integrated M4 for hard real-time tasks

Memory controllers: DDR3, DDR3L, LPDDR2, LPDDR3

Graphics and display: Graphics acceleration, LCD controller, HDMI-CEC

Networking: 10/100 Mbps and Gigabit Ethernet

USB: USB 2.0 (2x) and USB 2.0 OTG with integrated PHY (up to 3x)

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

Operating temperature (junction): -20°C to +105°C

Package: 361-TFBGA, 12 x 12 mm, surface mount

Series: STM32MP1, base product number STM32

Compliance: RoHS3

Key Advantages

Linux-capable MPU with integrated M4 for real-time control on the same chip

Flexible external DDR memory choices to optimize cost, power, and performance

Rich, industrial-grade connectivity reduces the need for additional ICs

Graphics and LCD support for responsive HMIs without a discrete GPU in many cases

Proven STM32 ecosystem and tools shorten development time

Low-power and cost-effective solution compared to multi-core or higher-end application processors

Long-term availability commitment typical of STM32 family

Packaging

Type: TFBGA, 361-ball

Material: Molded plastic BGA package suitable for automated SMT

Size: 12 mm x 12 mm body

Mounting: Surface mount, tray packaging

Pin configuration: 361-ball grid with dedicated banks for DDR, high-speed I/O (USB, Ethernet), and general-purpose peripherals; follow ST ball map in the datasheet for exact assignments

Thermal characteristics: Junction temperature range -20°C to +105°C; use recommended PCB copper areas and thermal design guidelines in the datasheet for best results

Electrical properties: I/O at 2.5 V and 3.3 V; DDR interfaces per JEDEC standards; refer to the datasheet for supply rails, power sequencing, and current consumption

Environmental: RoHS3 compliant

Lifecycle

Status: Active with ongoing production support in the STM32MP1 family. No public notice of discontinuation at this time. ST’s longevity programs for STM32 families suggest extended availability.

Direct equivalents and alternatives within ST (feature and pin compatibility vary by option; verify ball map and feature set):

- STM32MP151 family variants (single Cortex-A7 + M4, different frequency grades and options)

- STM32MP153 family (adds extra peripherals and features over MP151)

- STM32MP157 family (adds 3D GPU and broader display features)

Cross-vendor functional alternatives (not pin-to-pin; software and hardware redesign required):

- NXP i.MX 6ULL / 6UL / 7D series

- Texas Instruments AM335x series

- Microchip SAMA5D2 series

- Renesas RZ/A and RZ/G2UL class devices

If you need a drop-in alternative with the same package or are unsure which variant fits best, please contact our sales team via the Y-IC website for guidance and the latest lifecycle updates.

Key Application Areas

Industrial HMI panels and operator interfaces

Industrial and building gateways, protocol converters, and edge nodes

Motor control drives with real-time M4 core offloading time-critical loops

Smart home hubs and home automation controllers

Retail POS terminals, labelers, and kiosks

Medical instruments and data loggers

Audio and multimedia devices with LCD and HDMI-CEC control

Secure connected devices using TrustZone

Datasheet

Y-IC provides the most authoritative, up-to-date datasheet and technical resources for STM32MP151DAC1 on this product page. We recommend downloading the datasheet here to get full pinout, power, timing, and design guidelines.

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