Accordo5 Dual Core 32-bit ARM Cortex-A7 / Cortex-M3 processor, 3D GPU, HW Video Decoder, integrated DSP sound subsystem, audio ADCs and DACs, isolated CAN MCU for Display Audio, Navigation and Digital Instrument Cluster applications

STA1295 is a fully automotive, power efficient System-On-Chip, targeting cost effective processing solution for modern Display Audio Systems. It features :

Key Features

  • Core and infrastructure
    • ARM Dual Core CortexA7 up to 650MHz, with NEON instructions
    • Memory organization
    • L1 Cache: 32K instruction, 32K data
    • 256KB L2 Cache
    • 700KB embedded SRAM
    • 16/32 bit DDR3 Controller at 667MHz
    • Serial QIO NOR interface
    • 16bit Parallel NAND Controller
    • 32-bit watchdog timer
    • 16-channels DMA
    • 8x 32-bit free running times/counters
    • 4x 16-bit extended function timer (EFT) with input capture/output compare and PWM
    • Real time clock (RTC) with fraction readout
  • Audio Subsystem
    • Sound processing DSP (450MIPS)
    • 6 stereo Channels Hardware sample rate converter
    • 6x Audio DAC with 100 dB SNR
    • 6x Rx/Tx Audio interfaces (I2S/ multi-channel ports, with SPI mode)
    • 1x 98dB Stereo ADC for AUX IN/Tuner with internal switching logic (for 2 sources); SNR
    • 2x differential Mono ADC for Voice/Tel-IN with internal switching logic; 105dB SNR
  • Media Interfaces
    • 3x secure-digital multimedia memory card Interface
    • 2x USB 2.0 Dual Role with integrated PHY; charger function supported
    • 1x RMII/RGMII Ethernet AVB MAC
    • SPDIF with CDROM block decoder support
  • Display Subsystem
    • Multi-layer TFT dRGB Controller: up to 1080p
    • Resistive Touch screen controller
    • Video Input port, ITU-601/656
    • 3D Graphics acceleration (GLES2.0)
    • 2D graphics BitBlt/Blend engine
    • H264 / Multi-Format Video Decoder
  • Embedded Secure vehicle interface microcontroller
    • Dedicated Cortex M3 core
    • 256KB Isolated embedded memory
    • Secured NOR interface
    • 3x CAN port, supporting FD CAN
  • I/O Interfaces
    • 1x x8 channels 12-bits ADC
    • 6 channel ADC for DC detection
    • 3x I2C multi-master/slave interfaces
    • 4x UART Controller
    • 3x Synchronous Serial Port (SSP/SPI)
    • 5x 32-bit GPIO ports
    • JTAG based in-circuit emulator (ICE) with Embedded Trace Module
  • Operating Conditions
    • VDD: 1.14V - 1.26V
    • VDDIO: 3.3V ±10%
    • DDR3 VDDQ 1.35
    • ±5%;
    • VDDIOON: 3.3V ±10%,
    • Ambient temp range: -40/+85°C


Technical Documentation

Product Specifications
Description Version Size
DB3114 DB3114: Accordo™ family Display Audio Processor 1.0 555 KB
Support & Community

Sample & Buy

Part Number Package Packing Type Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
STA1295 LFBGA 19X19X1.7 529 - Proposal - - - - - MORE INFO No availability reported, please contact our Sales office

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STA1295 ProposalLFBGA 19X19X1.7 529- -

(**) The Material Declaration forms available on 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.