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STA1385 is a fully automotive, power efficient System-On-Chip, targeting cost effective processing solutions for innovative Telematics and Connectivity applications including Cyber-security protection.
It features a powerful Dual ARM Cortex-A7 processor, an embedded and independent Hardware Security Module (HSM), an isolated sub-system based on ARM Cortex-M3 for vehicle CAN interface and a full set of standard connectivity interfaces, including a dual Gbit ETH AVB controller and Flexray.
Key Features
- AEC-Q100 qualified Grade 2
- Core and Infrastructure
- Dual ARM CortexA7 up to 600 MHz, with MMU, FPU and NEON support
- Memory organization:
- L1 Cache: 32 KB I, 32 KB D
- L2 Cache: 256 KB
- Total embedded SRAM: 768 KB
- 32-bit watchdog timer
- 16-channels 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
- Embedded Vehicle Interface
- Isolated Cortex-M3 core
- L1 Cache: 8 KB I
- 256 KB reserved embedded SRAM (extendible to 768 KB)
- 1x CAN Standard (C_CAN)
- 2x CAN FD (M_CAN)
- 1x Flexray
- Isolated Cortex-M3 core
- Media Interfaces
- 1x SD/MMC/SDIO SDR50 (SD/MMC0)
- 1x SD/MMC/SDIO SDR25 (SD/MMC1)
- 1x USB 2.0 DR with HS PHY and HSIC
- 1x USB 2.0 DR with HS PHY
- 2x ETH AVB MAC with RMII/RGMII
- Embedded HW Security Module
- HIS SHE/SHE+ Service Set with extensions for PKC (SHE_EXT)
- Cryptographic Functions Accelerators
- Symmetric keys: MP AES
- Public keys: RSA, ECC
- Hash: MD5, SHA1, SHA2, SHA3
- True Random Number Generator
- Memory Interfaces
- 16-bit DDR3L-1066 (533 MHz)
- 16-bit LPDDR2-800 (400 MHz)
- SQI Interface
- 8-bit Parallel NAND (1 chip select)
- I/O Interfaces
- 1x 6-channel 10-bits ADC
- 3x I2C multi-master/slave interfaces
- 6x UART
- 3x Synchronous Serial Port (SSP/SPI)
- 5x 32-bit GPIO ports
- JTAG based in-circuit emulator (ICE) with Embedded Trace Module
- Operating Conditions
- VDD, VDD_ARM: 1.14V-1.21V
- VDD_IO_3V3: 3.3V ±10%
- VDD_IO_SDMMC0: 1.8V/3.3V ±10%
- VDD_IO_BOOT: 1.8V/3.3V ±10%
- VDD_IO_ON: 3.3V ± 10%
- VDDQ: 1.35V ± 5% (DDR3L)
- -40°C/+105°C ambient temperature
STA1385
Telemaco3P automotive family of telematics and connectivity microprocessor
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