STA1085EOA3TR

STA1085EOA3TR

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STA1085EOA3

Accordo2 Dual Core CortexR4/CortexM3 processor, with embedded SRAM, integrated DSP sound subsystem, audio ADCs and DACs, isolated CAN MCU for car radio applications

Supply Voltage Min Volt1.14
Supply Voltage Max Volt1.26
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
CoreArm Cortex-R4
ECCN US3A991.a.2
ECCN EUNEC
Packing TypeTray
RoHs compliantEcopack2
GradeAutomotive
Package NameLFBGA 361 16x16x1.7

Accordo2 is a device that provides a cost effective microprocessor solution for modern automotive car radio systems, with an embedded powerful Digital Sound Processing subsystem, as well as a MIPS efficient ARM Cortex-R4 processor.In addition, an ARM Cortex-M3 controller is dedicated for real-time...
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Key features
  • AEC-Q100 qualified
  • Core and infrastructure
    • ARM Cortex-R4 MCU running at up to 600 MHz
    • MCU memory organization
      • L1 Cache: 32K instruction, 32K data

      • 32 KB ITCM + 32 KB DTCM

      • 1.25 MB embedded SRAM

      • STA109x SDRAM controller: 16/32-bit data up to 166 MHz

      • STA108x SDRAM controller: 16-bit data up to 166 MHz

      • Serial QIO NOR interface executable in place

      • 16-bit parallel NAND/NOR controller

    • 32-bit watchdog timer
    • 16-channel DMA
    • 8x 32-bit free running times/counters
    • 5x 16-bit extended function timer (EFT) with input capture/output compare and PWM
    • Real time clock (RTC) with fraction readout
  • Audio Subsystem
    • Sound processing DSPs (450MIPS)
    • 1x 6 stereo channels hardware Sample Rate Converter
    • 6x audio DAC with 103 dB SNR A-Weighted
    • 9x Rx / 8x Tx audio interfaces (I2S/ multichannel ports)
    • 1x single ended stereo ADC for AUX IN/Tuner with internal switching logic; 98 dB SNR A-Weighted
    • 1x differential Mono ADC for Voice/Tel-IN with internal switching logic; 105 dB SNR
  • Media Interfaces
    • 2x Secure-Digital Multimedia Memory Card Interface (SD3.0/MMC4.4/SDIO)
    • 2x USB 2.0 (1x Host and 1x Dual Role) with integrated PHY and support of the charging function
    • SPDIF with CDROM block decoder support
  • Display Subsystem
    • STA109x
      • TFT controller up to 1024x1024, 18bpp

      • Resistive Touch Screen Controller

      • Video Input Port, ITU-601/656

      • Graphics acceleration

    • STA108x
      • not present

  • Embedded Isolated Vehicle Interface
    • Dedicated Cortex-M3 core
    • 256KB isolated embedded memory
    • Secured NOR interface
  • I/O Interfaces
    • 1x 10 channels 10-bits ADC
    • 3x I2C multi-master/slave interfaces
    • 4x UART Controllers
    • 3x Synchronous Serial Port (SSP/SPI)
    • GPIO ports
      • STA109x: 7x 32-bit (179 GPIOs)

      • STA108x: 6x 32-bit (130 GPIOs)

    • JTAG based in-circuit emulator (ICE) with Embedded Trace Module
    • CAN ports
      • STA10x5: 2

      • STA10x0: not present

  • Operating Conditions
    • VDD: 1.14 V - 1.26 V
    • VDD_IO: 3.3 V ±10%
    • VDD_IO_ON: 3.3 V ±10%,
    • Ambient temperature range: -40 / +85 °C
Out of Stock
Quantity $ per unit Savings
1-9$16.235%
10-24$14.9312%
25-99$14.3116%
100-249$12.6026%
250-500$11.9930%
Contact sales
Special Price $16.23 Regular Price $17.03
Supply Voltage Min Volt1.14
Supply Voltage Max Volt1.26
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
CoreArm Cortex-R4
ECCN US3A991.a.2
ECCN EUNEC
Packing TypeTray
RoHs compliantEcopack2
GradeAutomotive
Package NameLFBGA 361 16x16x1.7

Accordo2 is a device that provides a cost effective microprocessor solution for modern automotive car radio systems, with an embedded powerful Digital Sound Processing subsystem, as well as a MIPS efficient ARM Cortex-R4 processor.In addition, an ARM Cortex-M3 controller is dedicated for real-time...
Read More

Key features
  • AEC-Q100 qualified
  • Core and infrastructure
    • ARM Cortex-R4 MCU running at up to 600 MHz
    • MCU memory organization
      • L1 Cache: 32K instruction, 32K data

      • 32 KB ITCM + 32 KB DTCM

      • 1.25 MB embedded SRAM

      • STA109x SDRAM controller: 16/32-bit data up to 166 MHz

      • STA108x SDRAM controller: 16-bit data up to 166 MHz

      • Serial QIO NOR interface executable in place

      • 16-bit parallel NAND/NOR controller

    • 32-bit watchdog timer
    • 16-channel DMA
    • 8x 32-bit free running times/counters
    • 5x 16-bit extended function timer (EFT) with input capture/output compare and PWM
    • Real time clock (RTC) with fraction readout
  • Audio Subsystem
    • Sound processing DSPs (450MIPS)
    • 1x 6 stereo channels hardware Sample Rate Converter
    • 6x audio DAC with 103 dB SNR A-Weighted
    • 9x Rx / 8x Tx audio interfaces (I2S/ multichannel ports)
    • 1x single ended stereo ADC for AUX IN/Tuner with internal switching logic; 98 dB SNR A-Weighted
    • 1x differential Mono ADC for Voice/Tel-IN with internal switching logic; 105 dB SNR
  • Media Interfaces
    • 2x Secure-Digital Multimedia Memory Card Interface (SD3.0/MMC4.4/SDIO)
    • 2x USB 2.0 (1x Host and 1x Dual Role) with integrated PHY and support of the charging function
    • SPDIF with CDROM block decoder support
  • Display Subsystem
    • STA109x
      • TFT controller up to 1024x1024, 18bpp

      • Resistive Touch Screen Controller

      • Video Input Port, ITU-601/656

      • Graphics acceleration

    • STA108x
      • not present

  • Embedded Isolated Vehicle Interface
    • Dedicated Cortex-M3 core
    • 256KB isolated embedded memory
    • Secured NOR interface
  • I/O Interfaces
    • 1x 10 channels 10-bits ADC
    • 3x I2C multi-master/slave interfaces
    • 4x UART Controllers
    • 3x Synchronous Serial Port (SSP/SPI)
    • GPIO ports
      • STA109x: 7x 32-bit (179 GPIOs)

      • STA108x: 6x 32-bit (130 GPIOs)

    • JTAG based in-circuit emulator (ICE) with Embedded Trace Module
    • CAN ports
      • STA10x5: 2

      • STA10x0: not present

  • Operating Conditions
    • VDD: 1.14 V - 1.26 V
    • VDD_IO: 3.3 V ±10%
    • VDD_IO_ON: 3.3 V ±10%,
    • Ambient temperature range: -40 / +85 °C