HMS30C7080 Datasheet, PDF (2/2 Pages) List of Unclassifed Manufacturers – Mobile Phone Camera Back-End Processor

HMS30C7080
(0.18um, 132fBGA) _{MPEG4 Codec for Mobile Phone}
‰ Feature
Video Codec
• JPEG Codec : max. 5M Pixel
• MPEG4 Codec
- Support ISO 14496-2 MPEG4 SOP @ L3
- Real Time Video Codec : QVGA @ 30fps
- Variable Picture Size : Programmable by 16pixel
- Large Motion Search Range : Half-Pel Accuracy
X = [-64, +64], Y= [-32, +32]
- Bit Rate Control : VBR/CBR
- Programmable I frame Insertion
- Motion Detection & Scene Change Detection
- Color Format : 4:2:2 to 4:2:0 conversion
- Alternate & Zigzag scan support
- Adaptive Decision
Video Procsssing
& 2D Graphics
• CCD / CIS Input
- CCIR601/656 Interface
- 8bit YCbCr 4:2:2, 4:2:0 input
- Scal-Down (1/2~1/16), Trimming Function
- Pre Horizontal Low Pass Filter
- 2-Wire Serial Interface
• 6/8/9/16/18 bit LCD Output
- 2LCD Interface : main/sub LCD, Bypass Mode
- Generic RGB / I80 Interface
- Arbitrary Size Zoom Function
- upto 320x512, 30fps, MSM 16bit to LCD 18bit mapping
- Post Filter for Image Enhancement
• 2D Graphic Engine
- 3-Plane OSD Functions with - Blending
: freeze, background, text
- Linear Zoom-in/out Function
- Vertical/Horizontal Flip & 90/180/270 Rotation
- Supports 2D BitBlt Function
Others
• ARM7TDMI for Control
• MCU (Modem) Interface
- 16bit asynchronous interface : 6bit address & 16bit data
with 2KB FIFO
• Support Clock : 10MHz ~ 33MHz (Programmable PLL)
- 13.8MHz, 19.2MHz, 19.6MHz, 27MHz
- Camera Clock Generation
• Serial / Audio Interface
- PCM Codec, AC97 and others : I²S Interface
- MMC in SPI mode
• Design Rule : 0.18um Embedded DRAM Process
- 1.8V core & 2.8V I/O tolerant
- Run mode : max 50mW, Idle mode : max 100uA
- Individual module enables for power saving
• NAND Flash Interface for Storage Memory : ECC mode
• 16bit GPIO
• 32bit Programmable 2 channel timers
• MPEG4 File Format
• Industrial Standard (- 40 ~ 85 )
• 132Pin CSP (body size : 8x8mm2, ball pitch : 0.5mm)