Rapid perfect replacement of S3C2440 Development Board shock release -- Cortex-A9 Development Board

Source: Internet
Author: User



Clock speed:

400 MHz clock speed of the S3C2440 Development Board,

Exynos4412 development board clock speed 1.5 GHz x 4 (quad core)

 

Memory:

S3C2440 Development Board Memory 64 MB single-channel SDRAM,

Exynos4412 Development Board Memory 1 GB dual-channel ddr3 (optional 2 GB)

 

Storage:

The S3C2440 Development Board stores 256 m NAND flash,

Exynos4412 development board storage 4 GB (16 GB) emmc Technology

 

Processor Parameter comparison:

 

S3C2440

Initi6410

Am3359

S5pv210

I. mx6

Exynos 4412

Company

Samsung

Samsung

Texas Instruments

Samsung

Flisikar

Samsung

Process

130 nm

65nm

65nm

45nm

40 nm

32nm

Architecture

ARM9.

Arm11

Cortex-A8

Cortex-A8

Cortex-A9

Cortex-A9

Typical clock speed (HZ)

Single-core

400 m

Single-core

533 m

Single-core

800 m

Single-core

1g

Quad-core

1.2 GB/Core

Quad-core

1.6 GB/Core

Typical memory

SDRAM (64 m)

DDR

(256 m)

Ddr3

(512 m)

DDR2

(1 GB)

Ddr3

(2 GB)

Ddr3

(2 GB)

Level 1 Cache

16 KB + 16 KB

16 KB + 16 KB

32kb + 32kb

32kb + 32kb

32kb + 32kb

(Per core)

32kb + 32kb

(Per core)

Level 2 Cache

None

None

256kb

512kb

256kb--1mb

1 MB

Memory width

32-Bit Single Channel

32-Bit Single Channel

Single Channel 16-bit

Dual-channel 64-bit

Dual-channel 64-bit

Dual-channel 64-bit

Flash Storage

Nand

Nand

 

Nand

Nand

Emmc

Emmc

HDMI Interface

None

None

None

HDMI 1.3

HDMI 1.4, [email protected]

HDMI 1.4, [email protected]

PIN number and gpio scalability

289-pin

424-pin

324-pin

584-pin

624-pin

786-pin

Antutu Evaluation

TBD

TBD

TBD

4000 +

13000 +

17000 +

GPU

None

Graphic 2D/3D

Sgx530

Sgx540

Vivante gc2000

Mali-400 MP4

Hardware coding/decoding capability

None

Baseline Profile

None

[Email protected] 30fps

[Email protected] 30fps

[Email protected] 30fps

Typical System

Linux, WinCE

Linux, WinCE

Linux, WinCE

Linux, WinCE, and Android

Linux QT, Android, and Ubuntu

Linux QT, Android, and Ubuntu

Current price (USD)

Suspension plan

7.1

12

8.5

23.5

11


Hardware features of the exynos4412 Development Board:


 

Power Management: It is exclusively equipped with Samsung s5m8767 power management. Power management is essential in high-end product R & D.

 

Super Scalability: the core board leads to the vast majority of CPU resources, with matrix keyboard, user universal Bus, WiFi, 485 bus, CAN Bus Module scalability.

 

 

Core Board: exynos 4412 has SCP and pop packages.

Quick offers two exclusive core Boards with fully compatible interface definitions

Note: The pop package integrates 1 GB of Low Power DDR2 and is mostly used for handheld devices.

 

HDMI: HDMI 1080p HD output

Can be directly connected to the computer display/TV output, can be directly connected to the display

 

LCD screen:

The LCD screen supports a 7-inch or 9.7-inch screen. It uses the HDMI cable connection mode to ensure durability and ease of use. It is compatible with the traditional connection mode.

7-inch ips hd screen resolution is 1280*800, not 800*480, not 1024*600

9.7 inch IPS screen and ipad2 Same Screen

 

WiFi/bluetooth module: exclusively provides the sdio interface WiFi Module

Bluetooth module at the same time

 

5 million cameras: exclusive 5 million-pixel auto-focus cameras

 

Core board connector: Imported connector, strong and durable, unable to match the domestic connector (to ensure the quality of the product designed by the user, the purchase of the core board users can give a free baseboard connector .)

 

Strict Industrial testing: it has passed the industrial environment tests such as strong dust, vibration, high and low temperature (-25 ° to + 80 °.

 

High-quality import channels: the core components of the entire development board, such as memory, Flash, PMU, etc., are completely using Samsung's own chips; power inductance and connectors are all using high-quality import channels; core board factory full SMD process, avoid manual quality hazards.

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