STM32MP135AAF3 STMicroelectronics Integrated Circuit (BGA) In Stock
STM32MP135AAF3 is an Arm Cortex-A7 microprocessor running up to 1 GHz with LCD-TFT display interface, dual Ethernet, 2x CAN FD, 2x ADC, and 24 timers in a 320-ball BGA package. Available in stock worldwide with fast shipping.
- Manufacturer
- STMicroelectronics
- Package
- BGA
- Pin Count
- 320
- Lifecycle
- ACTIVE
- Datasheet
- STM32MP135AAF3 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.7440(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of STM32MP135AAF3?
- Arm Cortex-A7 core running up to 1 GHz for high-performance embedded Linux applications
- Dual 10/100/1000 Ethernet MACs enabling industrial networking and IoT connectivity
- Integrated LCD-TFT controller and camera interface for display and imaging applications
- 2x CAN FD interfaces for automotive and industrial protocol support
- Hardware-accelerated cryptography engine with secure boot and TrustZone security
What is STM32MP135AAF3 used for?
The STM32MP135AAF3 is well-suited for industrial HMI panels and smart displays requiring a 1 GHz processor with an integrated LCD-TFT controller and dual Ethernet ports. It targets automation gateways, edge IoT nodes, and motor-drive controllers that need deterministic real-time response alongside rich connectivity such as CAN FD and USB. Medical monitors and building-automation hubs also benefit from its hardware crypto engine and secure-boot capability.
What are the specifications of STM32MP135AAF3?
| YTEOL | 9 |
| Address Bus Width | 26 |
| Bit Size | 32 |
| Boundary Scan | YES |
| Clock Frequency-Max | 48MHz |
| External Data Bus Width | 16 |
| Format | FIXED POINT |
| Integrated Cache | YES |
| JESD-30 Code | S-PBGA-B320 |
| JESD-609 Code | e2 |
| Low Power Mode | YES |
| Number of DMA Channels | 56 |
| Number of Serial I/Os | 10 |
| On Chip Data RAM Width | 8 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA320,21X21,20 |
| Package Shape | SQUARE |
| Package Style | GRID ARRAY, THIN PROFILE, FINE PITCH |
| RAM (words) | 172032 |
| Speed | 650MHz |
| Supply Current-Max | 239mA |
| Supply Voltage-Max | 1.38V |
| Supply Voltage-Min | 1.21V |
| Supply Voltage-Nom | 1.25V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni) |
| Terminal Form | BALL |
| Terminal Pitch | 0.5mm |
| Terminal Position | BOTTOM |
| uPs/uCs/Peripheral ICs Type | MICROPROCESSOR, RISC |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.25 |
| Country of Origin | Philippines, Taiwan |
Where can I find the STM32MP135AAF3 datasheet?
STM32MP135AAF3 Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for STM32MP135AAF3?
Compatible alternatives and drop-in replacements for STM32MP135AAF3:
Frequently Asked Questions
What is the maximum CPU frequency of the STM32MP135AAF3, and how does it affect real-time performance?
The STM32MP135AAF3 integrates a single Arm Cortex-A7 core running at up to 1 GHz. At this clock rate the processor can execute roughly 1250 DMIPS, enabling full Linux distributions while still meeting soft real-time deadlines typically under 1 ms for interrupt-driven tasks.
Which networking interfaces does the STM32MP135AAF3 provide for industrial connectivity?
The device offers 2 independent Ethernet MACs supporting 10/100/1000 Mbps, plus 2 CAN FD controllers operating up to 8 Mbit/s. This combination lets engineers build dual-port TSN switches or redundant industrial fieldbus gateways without external network controllers.
How much external memory can the STM32MP135AAF3 address, and what bus width does it use?
The STM32MP135AAF3 supports a 26-bit external address bus with a 16-bit data bus, allowing connection to LPDDR4, NOR Flash, and NAND Flash. The maximum external memory bus clock reaches 48 MHz, adequate for streaming LCD framebuffers at resolutions up to WVGA.
Is the STM32MP135AAF3 suitable for battery-powered portable devices?
The STM32MP135AAF3 targets applications that tolerate a supply voltage of 3.3 V on I/O rails and VDDCORE down to 1.0 V, enabling moderate power saving. However its 320-ball BGA footprint and active-mode current of several hundred milliamps make it better suited for mains-powered or Li-Ion battery-backed HMI panels rather than coin-cell devices.
What security features does the STM32MP135AAF3 offer for protecting firmware and user data?
The chip includes a hardware cryptography accelerator supporting AES-128/256, SHA-2, and RSA-4096, plus a TrustZone-enabled Arm Cortex-A7 that partitions secure and non-secure worlds at the processor level. Secure boot with OTP fuses and a unique device secret (96-bit UID) protect against cloning and unauthorized firmware updates.
Related Guides
STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply
Choose the right STM32H725 variant by comparing Flash, package, pin count, temperature grade, connectivity, and production requirements.
Aug 1, 2026
STM32H725IGT3 High-Performance MCU Design Guide
Design STM32H725IGT3 systems for reliable 550 MHz operation with practical power, clock, cache, DMA, PCB, ADC, and recovery guidance.
Jul 31, 2026
150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing
Select the 150141VS73100 by wavelength, brightness, drive current, 3528 fit, reliability, and traceable sourcing requirements.
Jul 31, 2026
STEF05SGR 5 V eFuse Protection Design Guide
Design a reliable 5 V STEF05SGR eFuse stage with current-limit math, capacitor sizing, thermal analysis, fault recovery, and PCB layout guidance.
Jul 30, 2026
Why Buy from FindMyChip
About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.7440 | $3.74 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit