Product overview
Description
STA1275 and STA1295 are fully automotive, power efficient Systems-On-Chip, targeting cost effective processing solution for modern Display Audio Systems.
They feature a powerful single or dual core Cortex® A7 processor (depending on the versions), a high performance 3D GPU engine, a multi-format video decoder engine, a multi-layer multi-format display controller, an audio DSP, a complete set of standard connectivity interfaces and a dedicated ARM® Cortex® M3 controller for real-time CAN / Vehicle Interface Processing.
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All features
- AEC-Q100 qualified Grade 3
- Core and infrastructure
- ARM® Single or Dual Core Cortex® A7 up to 650 MHz with NEON instructions and FPU
- Memory organization
- L1 Cache: 32 KB instruction, 32 KB data
- L2 Cache: 256 KB
- 768 KB embedded SRAM
- 16/32-bit DDR3L interface at 660 MHz
- Serial Quad IO NOR interface
- 16-bit Parallel NAND Controller
- 32-bit watchdog timer
- 16-channels DMA
- 8x 32-bit free running timers/counters
- 5x 16-bit Extended Function Timer (EFT) with input capture/output compare and PWM
- Real Time Clock (RTC) with fraction readout
- Temperature sensor
- Audio subsystem
- Sound processing DSP (450 MIPS)
- 6 stereo channels hardware sample rate converter
- 6x Audio DAC with 103 dB SNR A-weighted
- 6x Rx/Tx Audio interfaces (I2S/ multi-channel ports, with SPI mode)
- 1x stereo ADC for AUX IN/Tuner with internal switching logic (for 2 sources); 98 dB SNR A-weighted
- 2x differential Mono ADC for Voice/Tel-IN with internal switching logic; 98 dB SNR A-weighted
- Media interfaces
- 3x secure-digital multimedia memory card interface (SD/MMC)
- 2x USB 2.0 Dual Role with integrated PHY (Fast 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 (OpenGL® ES 2.0)
- 2D graphics Bit Blit/Blend engine
- H264 / Multi-Format Video Decoder
- Embedded secure vehicle interface
- Dedicated ARM® Cortex® M3 MCU
- 256 KB isolated embedded memory
- Secured NOR interface
- CAN interfaces: 1x CAN, 2x CAN FD
- I/O interfaces
- 1x 10 channels 10-bits ADC
- 1x 6 channels 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
- ARM_VDD, VDD: 1.14 V - 1.26 V
- VDD_IO_3V3: 3.3 V ±10%
- DDR3L VDDQ: 1.35 V ±5%
- VDD_IO_ON: 3.3 V ±10%,
- Ambient temperature range: -40°C / +85°C
- Junction temperature range: -40°C / +125°C
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - STA1295
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| STA1295ELA | Active | LFBGA 19X19X1.7 529 F23X23 P0.8 | Automotive | Ecopack2 | |
| STA1295EOA | Active | LFBGA 19X19X1.7 529 F23X23 P0.8 | Automotive | 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) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||||
| STA1295ELA | | | distributors No availability of distributors reported, please contact our sales office | |||||||||||
| STA1295EOA | | | distributors No availability of distributors reported, please contact our sales office | |||||||||||
STA1295ELA Active
STA1295EOA 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