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TheF1C200sprocessorrepresentsAllwinner’slatestachievementinmobileapplicationsprocessors.The processor targetstheneeds ofvideoboomboxmarkets.
TheF1C200sisbasedontheARM9CPUarchitecturewithahighdegreeoffunctionalintegration,andsupports
FullHDvideoplayback,includingH.264,H.263,MPEG1/2/4decoder.IntegratedaudiocodecandI2S/PCMinterface
provideenduserswithagoodaudioexperience.TV-INinterfaceenablesvideoinputbyconnectingtovideo
devices suchascamera,andTV-OUT interfaceenables video output by connecting toTV devices.
ToreducetheBOMcosts,theF1C200sbuilt-inDDR1memory,anditispackedwithgeneral-purposeperipherals
suchasUSBOTG,UART,SPI,TWI,TP,SD/MMC,CSIetc.TheF1C200soutperformscompetitorsinermsofits
powerful performance,lowpowerconsumption,andflexiblescalability.
Applications:
●VideoPlayback
●AudioPlayback
●FM
2.1. CPU Architecture
The F1C200s platform is based on ARM9 CPU architecture.
● Five-stage pipeline architecture
● Support 16KByte D-Cache
● Support 32KByte I-Cache
2.2. Memory Subsystem
This section consists of internal memory and external memory:
● Boot ROM
● SDRAM
● SD/MMC Interface
Boot ROM
● Internal memory
● On-Chip ROM boot loader
● Support system boot from SPI Nor/Nand Flash, and SD/TF card
● Support system code download through USB OTG
SDRAM
● SIP DDR1
SD/MMC Interface
● External memory
● Support secure digital memory protocol commands (up to SD2.0)
● Support secure digital I/O protocol commands (up to SDIO2.0)
● Support multimedia card protocol commands (up to eMMC4.41)
● Support one SD (Verson1.0 to 2.0) or MMC (version 3.3 to eMMC4.41)
● Support hardware CRC generation and error detection
● Support host pull-up control
● Support SDIO interrupts in 1-bit and 4-bit modes
● Support SDIO suspend and resume operation
● Support SDIO read wait
● Support block size of 1 to 65535 bytes
● Support descriptor-based internal DMA controller
● Internal 128 bytes FIFO for data transfer
● Support 3.3V IO pad
2.3. System Peripheral
This section includes:
● Timer
● INTC
● CCU
● DMA
● PWM
Timer
● Three timers
● Support watchdog reset
● Support audio and video synchronize counter
INTC
● Support up to 64 interrupts
● Support 4-level priority
● Support interrupt mask
● Support interrupt fast forcing
● Support one external interrupt
CCU
● Support 6 PLLs
● Control of clock generation, division, distribution and gating
● Control of device software reset
DMA
● Support Normal DMA and Dedicated DMA
● Support two kinds of interrupt
● Support hardware continuous transfer mode
PWM
● Support two PWM outputs
● Support cycle mode and pulse mode
● Support 24MHz maximum output frequency
2.4. Display Subsystem
This section includes:
● Display Engine
● Display Output
Display Engine
● Support four layers overlay, each layer size up to 2048x2048 pixels
● Support Alpha blending / color key
● Support multi-format input formats
n 1/2/4/8/16/32 bpp color
n YUV444/YUV422/YUV420/YUV411
● Support hardware cursor
● Support scaling function for one layer
n ARGB8888/YUV444/YUV420/YUV422/YUV411
n Input and output size up to 1280x720 pixels
n Resize ratio from 1/16X to 32X
n 4-tap 32-phase anti-aliasing filter in horizontal and vertical direction
n Scaler supports write-back to memory function
Display Output
● LCD RGB interface, TTL interface, up to 1280x720@60fps
● LCD Serial RGB interface, CCIR656 interface, up to 720x576@60fps
● LCD i8080 interface with 18/16/9/8 bit, up to 800x480@60fps
● LCD Dither function, support RGB666/RGB565 interface
● TV CVBS output, support NTSC/PAL, with auto plug detecting
2.5. Video Engine
● Support H.264 BP/MP/HP up to 1280x720@30fps decoding
● Support format MPEG1 and MPEG2 up to 1280x720@30fps decoding
● Support format MPEG4 SP/ASP GMC and H.263 including Sorenson Spark up to 1280x720@30fps decoding
● Support MJPEG encode up to 1280x720@30fps
● Support JPEG encode size up to 8192 x 8192
● Support JPEG decode size up to 16384 x 16384
2.6. Image Subsystem
This section includes:
● CSI
● CVBS Input
CSI
● Support 8-bit CMOS-sensor interface
● Support YUV camera up to 5Mega pixel
● Support CCIR656 protocol for NTSC and PAL
CVBS Input
● Support NTSC/PAL
● Support 3D comb filter
● Support two TV CVBS channels:TVIN0,TVIN1
2.7. Audio Subsystem
Audio Codec
● Two audio digital-to-analog(DAC) channels
● Stereo capless headphone drivers:
n Up to 100dB DR
n Supports DAC Sample Rates from 8KHz to 192KHz
● Support analog/ digital volume control
● Analog low-power loop from FM/ line-in /microphone to headphone outputs
● Three audio inputs:
n One microphone input
n Stereo FM left/right input
n One Line-in input
● One audio analog-to-digital(ADC) channel
n 96dB SNR@A-weight
n Supports ADC Sample Rates from 8KHz to 48KHz
n Support Auto Gain Control(AGC)
2.8. System Peripherals
This section includes:
● USB 2.0 OTG
● KEYADC
● TP
● Digital Audio Interface
● UART
● SPI
● TWI
● IR
● RSBTM
● OWA
USB 2.0 OTG
● Support AMBA AHB Slave mode
● Support the Host Negotiation Protocol (HNP) and the Session Request Protocol (SRP)
● Support the UTMI+ Level 3 interface . The 8-bit bidirectional data buses are used.
● 64-Byte Endpoint 0 for Control Transfer (Endpoint0)
● Support High-Bandwidth Isochronous & Interrupt transfers
● Automated splitting/combining of packets for Bulk transfers
● Support point-to-point and point-to-multipoint transfer in both Host and Peripheral mode
● Include automatic ping capabilities
● Soft connect/disconnect function
● Perform all transaction scheduling in hardware
● Power Optimization and Power Management capabilities
● Include interface to an external Dedicated Central DMA controller. Data is transferred through Special bus for saving AHB bus bandwidth
● Support industry-standard single port SRAM for USB Configurable Data FIFO. The size is 2048 byte with 32-bit word width. The RAM can be used by other modules when USB OTG disable
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