三星ARM9以上芯片（244X，6410等）和cortex-a8芯片（S5PV210）比较PK

贴2张图，一看便明了：（s5pv210开发技术交流群：8334819）






KEY FEATURES OF S5PV210

The key features of S5PV210 include:

•ARM CortexTM-A8 based CPU Subsystem with NEON

−32/ 32 KB I/D Cache, 512 KB L2 Cache

−Operating frequency up to 800 MHz or 1 GHz

•64-bit Multi-layer bus architecture

−MSYS domain for ARM CortexTM-A8, 3D engine, Multi Format Codec and Interrupt Controller

•Operating frequency up to 200 MHz

−DSYS domain mainly for Display IPs (such as LCD controller, Camera interface, and TVout), and MDMA

•Operating frequency up to 166 MHz

−PSYS domain mainly for other system component such as system peripherals, external memory interface, peri DMAs, connectivity IPs, and Audio interfaces.

•Operating frequency up to 133 MHz

−Audio domain for low power audio play

•Advanced power management for mobile applications

•64 KB ROM for secure booting and 96 KB RAM for security function

•8-bit ITU 601/656 Camera Interface supports horizontal size up to 4224 pixels for scaled and 8192 pixels for un-scaled resolution

•Multi Format Codec provides encoding and decoding of MPEG-4/H.263/H.264 up to1080p@30fps and decoding of MPEG-2/VC1 video up
to1080p@30 fps

•3D Graphics Acceleration with Programmable Shader up to 20M triangles/s and 1000 Mpixels/s

•2D Graphics Acceleration up to 160Mpixels/s

•1/ 2/ 4/ 8 bpp Palletized or 8/ 16/ 24 bpp Non-Palletized Color TFT recommend up to XGA resolution

•TV-out and HDMI interface support for NTSC and PAL mode with image enhancer

•MIPI-DSI and MIPI-CSI interface support

•One AC-97 audio codec interface and 3-channel PCM serial audio interface

•Three 24-bit I2S interface support

•One TX only S/PDIF interface support for digital audio

•Three I2C interface support

•Two SPI support

•Four UART supports three Mbps ports for Bluetooth 2.0

•On-chip USB 2.0 OTG supports high-speed (480 Mbps, on-chip transceiver)

•On-chip USB 2.0 Host support

•Asynchronous Modem Interface support

•Four SD/ SDIO/ HS-MMC interface support

•ATA/ ATAPI-6 standard interface support

24-channel DMA controller (8 channels for Memory-to-memory DMA, 16 channels for Peripheral DMA)

•Supports 14x8 key matrix

•10-channel 12-bit multiplexed ADC

•Configurable GPIOs

•Real time clock, PLL, timer with PWM and watch dog timer

•System timer support for accurate tick time in power down mode (except sleep mode)

•Memory Subsystem

−Asynchronous SRAM/ ROM/ NOR Interface with x8 or x16 data bus

−NAND Interface with x8 data bus

−Muxed/ Demuxed OneNAND Interface with x16 data bus

−LPDDR1 Interface with x16 or x32 data bus (up to 400 Mbps/ pin DDR)

−DDR2 interface with x16 or x32 data bus (up to 400 Mbps/ pin DDR)

−LPDDR2 interface (up to 400 Mbps/ pin DDR)

最新价格比较：

ARM主控专区

S5PV210AA0-LA40 USD：7 含税最新价格：56元人民币 （在产）

S3C44B0X01-ED80 USD：2.86

S3C2410A20-YO80 USD：4.43 （ 停产）

S3C2410A26-YO80 USD：5.06

S3C2416X40-Y640 USD：3.7 （在产）

S3C2416X53-Y640

S3C2443X40-YL80 USD：5.55

S3C2451X40-YY40 USD：4.75

S3C2451X53-YY40

S3C2440A40-YO80 USD：6.5 （ 停产）

S3C4510B01-QE80 USD：2.3

S3C4510D01-QE80

S3C6410X66-YB40 USD：8.15 [b]（ 停产）[/b]

S3C6410X53-YB40

S5PC100A80-LA40

以上价格是最新更新的，足可见S5PV210的应用潜力。厦门区域我们使用量最大，有样机、样品、开发板供参考。欢迎联系垂询！