4*A76 RK3588 ARM Based AIoT Edge Computer

Model

ETH

USB

HDMI

X board I/O Slot

Y board I/O Slot

Dimension

BL450

1x10/100/1000M

2

X

1x6PIN

X

42x83x110mm

BL450A

1x10/100/1000M

2

X

1x20PIN

X

42x83x110mm

BL450B

1x10/100/1000M

2

X

1x20PIN

2

48x83x110mm

BL450C

1x10/100/1000M

2

X

1x10PIN

X

42x83x110mm

BL451

2x10/100/1000M

2

X

1x6PIN

X

42x83x110mm

BL451A

2x10/100/1000M

2

X

1x20PIN

X

42x83x110mm

BL451B

2x10/100/1000M

2

X

1x20PIN

2

48x83x110mm

BL452

2x10/100/1000M，1x10/100M

2

1

1x6PIN

X

42x83x110mm

BL452A

2x10/100/1000M，1x10/100M

2

1

1x20PIN

X

42x83x110mm

BL452B

2x10/100/1000M，1x10/100M

2

1

1x20PIN

2

48x83x110mm

Model

MCU

Clock Speed

Kernel

NPU

eMMC

LPDDR4X

Temperature

SOM450

RK3588J

2.0GHz

4 x A76 + 4 x A55 + 3 x M0

6TOPS

32GByte

4GByte

 -40~85°C

SOM451

RK3588J

2.0GHz

4 x A76 + 4 x A55 + 3 x M0

6TOPS

64GByte

8GByte

 -40~85°C

SOM452

RK3588J

2.0GHz

4 x A76 + 4 x A55 + 3 x M0

6TOPS

128GByte

16GByte

-40~85°C

SOM453

RK3588

2.4GHz

4 x A76 + 4 x A55 + 3 x M0

6TOPS

64GByte

4GByte

 0~80°C

SOM454

RK3588

2.4GHz

4 x A76 + 4 x A55 + 3 x M0

6TOPS

64GByte

8GByte

0~80°C

Model

RS232/RS485

CAN

DI

DO

GPIO

PIN

X10

2

x

x

x

x

6PIN

X13

x

x

2

2

x

6PIN

X14

x

x

4

x

x

6PIN

X15

x

x

x

4

x

6PIN

X16

x

x

x

x

4

6PIN

X20

4

x

x

x

x

10PIN

X23

4

x

4

4

x

20PIN

X26

2

x

8

4

x

20PIN

X28

2

x

12

x

x

20PIN

X30

x

x

x

x

16

20PIN

Model

Description

Model

Description

Y01

4xDI+4xDO(NPN)

Y41

4xAO, 0~20mA/4~20mA

Y02

4xDI+4xDO(PNP)

Y43

4xAO, 0~5V/0~10V

Y11

8xDI(NPN)

Y46

4xAO, ±5V/±10V

Y12

8xDI(PNP)

Y51

2xRTD, 3-Wire PT100

Y13

8xDI(Dry Contact)

Y52

 2xRTD, 3-Wire PT1000

Y21

8xDO(PNP)

Y53

2xRTD, 4-Wire PT100

Y22

8xDO(NPN)

Y54

 2xRTD, 4-Wire PT1000

Y24

4xDO(Relay)

Y56

Resistance Measurement

Y31

4xAI, Single-ended,

0~20mA/4~20mA

Y57

Voltage Measurement

Y33

4xAI, Single-ended, 0~5V/0~10V

Y58

4xTC

Y34

4xAI, Differential, 0~5V/0~10V

Y63

4xRS485 or RS232

Y36

4xAI, Differential, ±5V/±10V

Y95

4xPWM Output(NPN) + 4xPulse Counter Input

Y37

4xIEPE

Y96

4xPWM Output(PNP) + 4xPulse Counter Input

Hardware

Parameters

CPU

Rockchip RK3588J/RK3588, 64-bit, 8nm.

4x ARM Cortex-A76

RK3588J Clock Speed: Normal Mode 1.6GHz, Overdrive Mode 2.0GHz

RK3588 Clock Speed: 2.4GHz

4x ARM Cortex-A55

RK3588J Clock Speed: Normal Mode 1.3GHz, Overdrive Mode 1.7GHz

RK3588 Clock Speed: 1.8GHz

3x ARM Cortex-M0 (PMU_M0, NPU_M0, DDR_M0)

PMU_M0 Clock Speed: 200MHz

Note: NPU_M0 and DDR_M0 are not yet officially available; release date to be determined.

NPU: 6TOPS

Supports INT4/INT8/INT16/FP16/BF16/TF32

Compatible with TensorFlow, PyTorch, Caffe, and MXNet deep learning frameworks.

GPU: Mali-G610 MP4, Supports OpenGL ES 1.1/2.0/3.2, OpenCL 2.2, and Vulkan 1.2.

ISP: 2x ISP (ISP0/ISP1), Supports HDR, 3DNR, and the following inputs:

48M: 8064x6048@15fps (dual ISP)

32M: 6528x4898@30fps (dual ISP)

16M: 4672x3504@30fps (single ISP)

Encoder: Supports 8K@30fps H.265/H.264.

Decoder: Supports 8K@60fps H.265 and 8K@30fps H.264.

ROM

32/64/128GByte eMMC

RAM

4/8/16GByte LPDDR4X

ETH

RJ-45, 1~3, 2x10/100/1000M, 2x10/100M, ESD Level 3, EFT Level 3

USB

2x USB 3.1 HOST (USB1, USB2). Speed up to 5Gbps, ESD Level 3.

HDMI

1x HDMI 2.1. Supports 4K@120fps and 8K@60fps.

I/O Slot

X series IO board slot: 1,support RS485, RS232, RS422, DI, DO, GPIO, etc;

Y series IO board slot: 2, support RS485, RS232, RS422, DI, DO, Relay output, AI, AO, PT100, PT1000, TC, IEPE, etc.

LED

1x power indicator light

2x user-programmable indicator light

Mini PCIe

1, Supports Bluetooth, Wi-Fi, 4G module, etc.

SIM Slot

1 slot, NANO

Antenna

2, For 4G/5G/Wi-Fi/GPS

Debug

1x Micro USB debug port

SD Slot

1

Reset

1 reset button

Watchdog

Onboard independent hardware watchdog

Power

Rated DC 24V, supports wide voltage range of 12-24VDC

Equipped with reverse polarity protection and overcurrent protection

2-pin terminal block with screw terminals

Grounding

1-pin GND terminal

Installation

DIN35 rail mounting, wall mounting

Material

Aluminum alloy casing + stainless steel

Dimension

110*83*42mm or 110*83*48mm