MA35D16AJ87C

The NuMicro® MA35D1 series is a heterogeneous multi-core microprocessor targeted to high-end edge IIoT gateway. It is based on dual 64-bit Arm® Cortex®-A35 cores with speed up to 800 MHz, and one 180 MHz Arm® Cortex®-M4 core. Based on the high-performance cores, the MA35D1 series facilities the tiny AI/ML for edge computing.

The MA35D1 supports 16-bit DDR2 and DDR3/DDR3L SDRAM. For an easy system design and manufacture, the MA35D1 series also offers LQFP and BGA packages stacked with the DDR2/DDR3L SDRAM and density up to 512 MB, which significantly reduces PCB layer, size and electromagnetic interference (EMI).

The MA35D1 series is a trusted system for IoT products' security requirements. It includes several advanced security mechanisms such as Nuvoton Trusted Secure Island (TSI) an isolated secure hardware unit, TrustZone, secure boot, tamper-detection, built-in cryptographic accelerators, and a TRNG, as well as Key Store and OTP memory. All the security operations are performed in the TSI to protect sensitive and high-value data. The features also satisfy customers in IEC 62443 certification requirements.

For high-end edge IIoT gateway requirements, the MA35D1 series provides multiple advanced and high-speed connection interfaces, such as Gigabit Ethernet, SDIO 3.0, USB 2.0 HS, and CAN FD, for edge gateway and new energy applications.

For HMI applications, the MA35D1 series provides a LCD display controller with the resolution up to 1920x1080 at 60 FPS, a 2D graphic engine, a JPEG and a H.264 decoder integrated for better graphical HMI effects and video playback.

Key Features

Key Features

•          Core Sub-system

              -             Dual Cortex-A35 core running up to 800 MHz

              -             Cortex-M4 processor core running up to 180 MHz

              -             Real-Time Clock (RTC)

•          Memory Sub-system

              -             On-chip SRAM 384 KB (Cortex-A35 256 KB + Cortex-M4 128 KB)

              -             Multi-Chip Package (MCP) DDR

•          Security Sub-system

              -             Support TrustZone

              -             Support Secure Boot

              -             Trusted Secure Island (TSI)

                            -             Run-Time Integrity Checker (RTIC)

              -             Cryptographic

                            -             Advanced Encryption Standard (AES)

                            -             Secure Hash Algorithm (SHA)

                            -             Elliptic Curve Cryptography (ECC)

                            -             Rivest、Shamir and Adleman Cryptography (RSA)

                            -             SM 2/3/4

                            -             True Random Number Generator (TRNG)

              -             KeyStore

              -             One-Time-Program (OTP) Memory

              -             Tamper Detection Pins

•          Display and Video Sub-system

              -             TFT-LCD Display Interface in RGB 24-bit

              -             Display Resolution up to 1080P @ 60 FPS

              -             2D Graphic Engine (GFX)

              -             H.264 Video Decoder

              -             JPEG Image Decoder

              -             CMOS Sensor Interface

•          Connectivity and I/O Sub-system

              -             -40 ~ 85 ℃ (Industry Grade)

              -             Peripheral DMA (PDMA)

              -             High-Speed Connectivity

                            -             Gigabit Ethernet MAC (GMAC)

                            -             USB 2.0 High Speed Host and Device

                            -             Secure Digital Host Controller (SDHC)

              -             Serial Connectivity

                            -             CAN FD

                            -             Quad SPI

                            -             I²S

                            -             Low-power UART

                            -             I²C

              -             External Memory Interface

                            -             External Bus Interface (EBI)

                            -             Secure Digital Host Controller (SDHC)

                            -             NAND Flash Controller

              -             Control Interface

                            -             Enhanced PWM (EPWM)

                            -             32-bit Timer PWM

                            -             Quadrature Encoder Interface (QEI)

                            -             Enhanced Capture (ECAP)

              -             Human Machine Interface

                            -             KeyPad Interface (KPI)

                            -             4/5-Wire Touch

              -             Analog Peripherals

                            -             Enhanced Analog-to-Digital Converter (EADC)

                            -             Analog-to-Digital Converter (ADC)

-             Package Type:BGA312
-             Package Size:15x15

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