Product overview
Key Benefits
Mainlined OpenSTLinux Distribution
One OpenSTLinux Software compatible with STM32MP1 Series. OpenSTLinux expansion packages can be applied on the top to enable the use of additional components.
Dual Ethernet Ports
Addressing new applications and markets
Enhanced Camera pipe
Better performances with up to 5Mpix @ 15fps or 3Mpix @ 30fps
Description
The STM32MP135A/D devices are based on the high-performance Arm® Cortex®-A7 32-bit RISC core operating at up to 1 GHz. The Cortex®-A7 processor includes a 32-Kbyte L1 instruction cache, a 32-Kbyte L1 data cache and a 128-Kbyte level2 cache. The Cortex®-A7 processor is a very energy-efficient application processor designed to provide rich performance in high-end wearables, and other low-power embedded and consumer applications. It provides up to 20 % more single thread performance than the Cortex®-A5 and provides similar performance to the Cortex®A9.
The Cortex®-A7 incorporates all features of the high-performance Cortex®-A15 and Cortex®-A17 processors, including virtualization support in hardware, NEON™, and 128-bit AMBA®4 AXI bus interface.
The STM32MP135A/D devices provide an external SDRAM interface supporting external memories up to 8-Gbit density (1 Gbyte), 16-bit LPDDR2/LPDDR3 or DDR3/DDR3L up to 533 MHz.
The STM32MP135A/D devices incorporate high-speed embedded memories with 168 Kbytes of internal SRAM (including 128 Kbytes of AXI SYSRAM, two banks of 8 Kbytes and one bank of 16 Kbytes securable AHB SRAM, and 8 Kbytes of SRAM in Backup domain), as well as an extensive range of enhanced I/Os and peripherals connected to APB buses, AHB buses, and a 64-bit multi-layer AXI interconnect supporting internal and external memories access.
All the devices offer two ADCs, a low-power secured RTC, ten general-purpose 16-bit timers, two 32-bit timers, two PWM timers for motor control, five low-power timers, a secured true random number generator (RNG). The devices support two digital filters for external sigma-delta modulators (DFSDM). They also feature standard and advanced communication interfaces.
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All features
- Includes ST state-of-the-art patented technology
- Core
- 32-bit Arm® Cortex®-A7
- L1 32-Kbyte I / 32-Kbyte D
- 128-Kbyte unified level 2 cache
- Arm® NEON™ and Arm® TrustZone®
- 32-bit Arm® Cortex®-A7
- Memories
- External DDR memory up to 1 Gbyte
- up to LPDDR2/LPDDR3-1066 16-bit
- up to DDR3/DDR3L-1066 16-bit
- 168 Kbytes of internal SRAM: 128 Kbytes of AXI SYSRAM + 32 Kbytes of AHB SRAM and 8 Kbytes of SRAM in Backup domain
- Dual Quad-SPI memory interface
- Flexible external memory controller with up to 16-bit data bus: parallel interface to connect external ICs and SLC NAND memories with up to 8-bit ECC
- External DDR memory up to 1 Gbyte
- Security/safety
- TrustZone® peripherals, 12 x tamper pins including 5 x active tampers
- Temperature, voltage, frequency and 32 kHz monitoring
- Reset and power management
- 1.71 V to 3.6 V I/Os supply (5 V-tolerant I/Os)
- POR, PDR, PVD and BOR
- On-chip LDOs (USB 1.8 V, 1.1 V)
- Backup regulator (~0.9 V)
- Internal temperature sensors
- Low-power modes: Sleep, Stop, LPLV-Stop, LPLVStop2 and Standby
- DDR retention in Standby mode
- Controls for PMIC companion chip
- Clock management
- Internal oscillators: 64 MHz HSI oscillator, 4 MHz CSI oscillator, 32 kHz LSI oscillator
- External oscillators: 8-48 MHz HSE oscillator, 32.768 kHz LSE oscillator
- 4 × PLLs with fractional mode
- General-purpose input/outputs
- Up to 135 secure I/O ports with interrupt capability
- Up to 6 wakeup
- Interconnect matrix
- 2 bus matrices
- 64-bit Arm® AMBA® AXI interconnect, up to 266 MHz
- 32-bit Arm® AMBA® AHB interconnect, up to 209 MHz
- 2 bus matrices
- 4 DMA controllers to unload the CPU
- 56 physical channels in total
- 1 x high-speed general-purpose master direct memory access controller (MDMA)
- 3 × dual-port DMAs with FIFO and request router capabilities for optimal peripheral management
- Up to 30 communication peripherals
- 5 × I2C FM+ (1 Mbit/s, SMBus/PMBus™)
- 4 x UART + 4 x USART (12.5 Mbit/s, ISO7816 interface, LIN, IrDA, SPI)
- 5 × SPI (50 Mbit/s, including 4 with full-duplex I2S audio class accuracy via internal audio PLL or external clock)(+2 QUADSPI + 4 with USART)
- 2 × SAI (stereo audio: I2S, PDM, SPDIF Tx)
- SPDIF Rx with 4 inputs
- 2 × SDMMC up to 8 bits (SD/e•MMC™/SDIO)
- 2 × CAN controllers supporting CAN FD protocol
- 2 × USB 2.0 high-speed Host
- or 1 × USB 2.0 high-speed Host+ 1 × USB 2.0 high-speed OTG simultaneously
- 2 x Ethernet MAC/GMAC
- IEEE 1588v2 hardware, MII/RMII/RGMII
- 8- to 16-bit camera interface, 3 Mpix @30 fps or 5Mpix @15 fps in color or monochrome with pixel clock @120 MHz (max freq)
- 6 analog peripherals
- 2 × ADCs with 12-bit max. resolution up to 5 Msps
- 1 x temperature sensor
- 1 x digital filter for sigma-delta modulator (DFSDM) with 4 channels and 2 filters
- Internal or external ADC reference VREF+
- Graphics
- LCD-TFT controller, up to 24-bit // RGB888
- up to WXGA (1366 × 768) @60 fps or up to Full HD (1920 x 1080) @ 30 fps
- pixel clock up to 90 MHz
- two layers (incl. 1 secured) with programmable color LUT
- LCD-TFT controller, up to 24-bit // RGB888
- Up to 24 timers and 2 watchdogs
- 2 × 32-bit timers with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
- 2 × 16-bit advanced timers
- 10 × 16-bit general-purpose timers (including 2 basic timers without PWM)
- 5 × 16-bit low-power timers
- Secure RTC with sub-second accuracy and hardware calendar
- 4 Cortex®-A7 system timers (secure, nonsecure, virtual, hypervisor)
- 2 × independent watchdogs
- Hardware acceleration
- ECDSA verification with SCA
- HASH (SHA-1, SHA-224, SHA-256, SHA-384, SHA-512, SHA-3), HMAC
- 1 x true random number generator (6 triple oscillators)
- 1 x CRC calculation unit
- Debug mode
- Arm® CoreSight™ trace and debug: SWD and JTAG interfaces usable as GPIOs
- 4-Kbyte embedded trace buffer
- 3072-bit fuses including 96-bit unique ID, up to 1280 bits available for user
- All packages are ECOPACK2 compliant
Circuit Diagram
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STMicroelectronics - STM32MP135A
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All resources
| Resource title | Version | Latest update |
|---|
HW Models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 2.0 | 24 Sep 2024 | 24 Sep 2024 |
IBIS models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.1 | 02 May 2024 | 02 May 2024 |
BSDL files (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 4.0 | 07 Jun 2023 | 07 Jun 2023 |
Board Manufacturing Specifications (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 7Z | 1.0 | 08 Mar 2023 | 08 Mar 2023 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| STM32MP135AAE3 | Active | LFBGA 289 14x14x1.7 P 0.8 mm | Industrial | Ecopack2 | |
| STM32MP135AAF3 | Active | TFBGA 320 11x11x1.2 P 0.5 mm | Industrial | Ecopack2 | |
| STM32MP135AAG3 | Active | TFBGA 289 9x9x1.2 P 0.5 mm | Industrial | Ecopack2 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | Junction Temperature (°C) (min) | Junction Temperature (°C) (max) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STM32MP135AAG3 | | | distributors No availability of distributors reported, please contact our sales office |
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| STM32MP135AAF3 | | | distributors No availability of distributors reported, please contact our sales office |
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| STM32MP135AAE3 | | | distributors No availability of distributors reported, please contact our sales office |
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STM32MP135AAG3 Active
STM32MP135AAF3 Active
STM32MP135AAE3 Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors