代理產線

GM8138/38S/9 IPCAM/CAR DVR 專用系列晶片

 2016-06-01

【基本資料】

【產品特性】

Embedded Processor
● ARM based 32-bit RISC up to 800MHz
● 32-kB instruction cache and data cache
● 256KB L2 cache memory
High-speed I/O Interface
● USB 2.0 OTG
● 10M/100M RMII
● 10M/100M/1000M RGMII
● Provides clock output to MAC PHY to save external oscillator
Capture Interface
● ITU BT.656/ ITU BT.1120/SDI 8-bit input with max. resolution up to 1080p
● CCIR601 input, max. resolution up to 1080p
● 8/10/12-bit parallel bayer RGB input with max. resolution up to 1080p
● Max. 4-lane MIPI/LVDSnote/subLVDS/HiSPi combo serial CMOS sensor interface with max. resolution of up to 8M pixels
Note: The specification is specified to support the LVDS electrical signals of SONY and OV sensor
● Supports size-down
● Supports eight private region masks in each channel
● Supports font-based OSD in the recording channel
● Provides clock output to video decoder or CMOS sensor to save external oscillator
Display Interface
● ITU BT.1120 and ITU BT.656 digital output
● Integrates 27MHz DAC for composite output (NTSC/PAL)
● Parallel RGB565 output for LCD panel
Memory Interface
● 16-bit/32-bit DDR3 SDRAM interface
● 8-bit NAND flash interface and support NAND flash booting
● Support SPI NOR/NAND flash booting
● SDIO/SDXC compatible interface
Image Processing
● 3D-deinterlace
● 3D-denoise
● Intelligent video surveillance engine(IVS)
● Image signal processor (ISP) support max. 8M pixel resolution
Video Codec
● Support JPEG codec up to 64Kx64K
● Support MPEG4/MJPEG codec up to
1080p@15fps
● H.264 BP/MP/HP encoding of up to 8M pixels
Peripheral Components
● DMA controller
● USB 2.0 OTG controller
● AES/DES/3DES
● 10/100/1000 Ethernet MAC controller
● Timer
● Watch Dog timer
● Real time clock
● Interrupt controller
● PWM x8
● I2C
● SPI/I2S x2
● UART x3
Embedded Analog Device
● USB 2.0 OTG PHY
● Audio Codec
● SAR ADC with two channels
● 1-channel video DAC
Clock/PLL
● External 32.768kHz/30MHz crystal
● Programmable frequency PLL
● Programmable clock output x2
Power Management
● Frequency change control
● Clock gating control for individual component
Operating frequency
● CPU/AXI/AHB/DDR: 800/333/250/1333 MHz
Operating Voltage
● 1.15V ±5% for core
● 3.3V ±5% for input/output
● 1.5V ±5% for DDR DRAM I/O
Package
● EPADTQFP176 (body size: 20x20mm)
● TFBGA256 (body size: 12x12mm)
Power Consumption
● 1W for 1080p@30fps
Process
● UMC 40 nm logic process

【產品應用】

Home security camera
IPCAM
BabyCam
Home gateway