Embedded Computers for automotive | RK35-2L

SKU	RK35-2L
Processor	Intel®  Celeron® J4125 Processor	Intel®  Celeron®  J6412 Processor	Intel®Core ™ 6th Gen  I3/I5/I7 Processor	Intel® Core ™ 8th/ 10th Gen I3/I5/I7 Processor
Memory	2* DDR4-2666/2400 , U-DIMM , up to 32GB		2* DDR4-3200MHz , U-DIMM , up to 64GB
Storage	1* MSATA	1* M .2 ( NVME)	1* MSATA
Network	2* Intel I226	2* Intel I210	1* Intel I210 +1* Intel I219	2* Intel I210
COM	6*RS232 (COM1-2 support RS422/485)
USB	2* USB3.0  4* USB2 .0		4* USB3.0  2* USB2 .0
Display	1* HDMI , 1*VGA
Other interfaces	1 * input x4 & output x4 GPIO , 1 *AUDIO (2in1)
Expand Slot	1* M .2 Bkey optional LTE 4G/5G or WIFI& BT
Operating System	Windows10/11 , Linux
Power Input	DC 9 ~ 36V Wide-range Power Input
Size included rack (mm)	180mm* 111mm*58 .5 mm		180.4mm* 109mm*70.5 mm
Weight	~ 1 . 15~ 1 .35KG
Mounting Options	Wall-mounted / Desktop
Operating Temperature	-30~70℃
Storage Temperature	-40~80℃
Storage Humidity	5-95%

Core Specifications & Automotive Hardening

Feature	RK35-2L Specifications
Processor	Rockchip RK3568 (4× Cortex-A55 @ 2.0GHz)
AI Acceleration	1 TOPS NPU(INT8/FP16) + Arm Mali-G52 GPU
Operating Temp	-40°C to +105°C(AEC-Q100 Grade 2)
Vibration/Shock	5Grms @ 10–500Hz / 50G @ 11ms (ISO 16750-3)
Power Input	6–36V DC (ISO 7637-2 compliant)
Power Consumption	1.5W (idle) / 8W (peak)
Memory/Storage	4GB LPDDR4X + 32GB eMMC 5.1 (AEC-Q100)
Safety Certification	ASIL-B Ready (ISO 26262)
Construction	Conformal-coated PCB + anodized aluminum housing (IP6K9K)

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Automotive-Specific Features

1. Vehicle Network Integration

• Dual CAN FD: 5Mbps w/ ISO 11898-2transceivers (NXP TJA1463)

• Ethernet: 2× GbE w/ IEEE 802.3bw(100BASE-T1) for in-vehicle backbone

• OBD-II Port: Pass-through diagnostics (SAE J1979)

2. Extreme Environment Resilience

• Load Dump Protection: 40V/400ms surge handling (per ISO 7637-2 Pulse 5a)

• Reverse Polarity: -36V sustained protection

• EMC: CISPR 25 Class 5, ISO 11452-2 radiated immunity

3. Functional Safety

• Hardware Watchdog: Independent TPS3823 (ASIL-B)

• Safety Island: Cortex-M0+ for critical monitoring (≤100 µs response)

• Secure Boot: HSM with ECC256/SHA-3

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Automotive Interfaces

Interface	Vehicle Application
Telematics	Dual SIM 4G/LTE (Quectel AG35), GNSS (u-blox ZED-F9P)
Sensor Fusion	8× ADC (16-bit), 4× PWM, I⊃2;C, SPI for LiDAR/Camera
Vehicle Control	4× GPIO (5V/1A), 2× LIN 2.2 interfaces
Video	2× MIPI-CSI (4-lane), LVDS for displays

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Target Applications

• Electric Vehicle Control: BMS monitoring (0.5% voltage accuracy), OBC control

• Autonomous Driving: Level 2+ ADAS sensor fusion (front/rear camera processing)

• Fleet Telematics: J1939/CAN FD data logging + cloud sync

• Smart Cabin: IVI system w/ Android Automotive OS

Total Cost of Ownership (TCO)

Factor	RK35-2L Advantage
Warranty	15-year lifecycle (AEC-Q100)
Recall Risk	Near-zero (validated to 2,000h @ 105°C)
Certification	Pre-certified for E-mark (R10)
Energy Savings	5x lower power vs. x86 alternatives