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

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.