Leetop_A603_datasheet_V2.0(EN)(1)

Leetop-A603 carrier board

Product Introduction:

Leetop_A603 is an embedded artificial intelligence computer developed based on the NVIDIA Orin NX/Orin Nano core module, which can provide up 34/67/117/157 TOPS (INT8) computing power for many terminal devices.

Leetop_A603 provides a fast active cooling design, which can meet industrial standards such as shock resistance and anti-static. At the same time,

Leetop_A603 has rich interfaces and high cost performance.

Product Specifications Processor module

	Jetson Orin NX 8GB	Jetson Orin NX 16GB
AI Performance	117TOPS	157TOPS
GPU	1024-core NVIDIA Ampere archit ecture GPU with32 Tensor Cores
CPU	6-core NVIDIA Arm® Cortex A78AE v8.2 64-bit CPU2MB L2 + 4MB L3	8-core NVIDIA Arm® Cortex A78AE v8.2 64 -bit CPU2MB L2 + 4MB L3
Video Encode	1x 4K60 (H.265) 3x 4K30 (H.265) 6x 1080p60 ( H.265) 12x 1080p30 (H.265)
Video Decode	1x 8K30 (H.265)2x 4K60 ( H.265)4x 4K30(H.265)9x 1080p60 (H.265) 18x 1080p30 ( H.265)
Memory	8 GB 128-bit	16 GB 128-bit
Storag	(Supports external NVMe)

	Jetson Orin Nano 4GB	Jetson Orin Nano 8GB
AI Performance	34TOPS	67TOPS
GPU	512-core NVIDIA Ampere	1024-core NVIDIA Amperearchitecture GPU with 32 Tensor Cores
CPU	6-core Arm® Cortex®-A78AE v8.2 64-bit CPU 1.5MB L2 + 4MB L3
Video Encode	1080p30 supported by 1-2 CPU cores
Video Decode	1x 4K60 (H.265)2x 4K30 (H.265)5x 1080p60 (H.265)11x 108 0p30 (H.265)
Memory	4GB 64-bit LPDDR5 51 GB/s	8GB 128-bit
Storage	(Supports external NVMe)

Interface

Interface	Specifications
DC	power interface
Display	1 x HDMI
USB	# 2x USB 3.0 Type A (Integrated USB 2.0) # 1x USB 3.0 0.5mm pitch 20P ZIF # 1x USB 2.0 Micro-AB
Network	1x Gigabit Ethernet (10/100/1000)
M.2 KEY M	1x M.2 KEY M Interface(NVMe SSD)2242
CAN	1 x CAN
Camera	1x CSI CAMERA
# M.2 KEY E PCIE	# 1x PCIE 2230 SIZE
# I2S	# 1x I2S(3.3V Level)

Power Supply:

Power Supply	Spec
Input Voltage	Wide input 9-20V DC Input @ 7A
Load capacity	up to 60W

Mechanical

Mechanical	Spec
Dimensions (LxW)	87 x 52（ mm）
Weight	0.1Kg

Environmental

Environmental	Spec
Operating Temperature	-25℃-65℃
Storage Temperature	-25℃ ~ +65℃
Storage Humidity	10%-90% non-condensing

Product appearance Front interface

Rear interface

Document History：

Document	Version	date	Description of Change
Leetop_A603	V2.0	20230829	Initial release

Note：

1.It is not recommended that the equipment work for a long time in the environment of extreme high and low temperature.

2.Dismantling the machine without consent is regarded as a waiver of the warranty.