STW8009 데이터 시트보기 (PDF) - STMicroelectronics
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STW8009 Datasheet PDF : 66 Pages
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STw8009
STw8019
Mobile video DENC
Features
■ Two analog outputs (10 bits DAC) with:
– CVBS (Composite) output or Y/C (S-VHS)
– NTSC-J, M & 4.43 & PAL-BDGHI, N, Nc, M
support
– 35 mA current driver
■ 8-bit digital interface input supporting both
embedded and external synchro
– CCIR 601 / YCbCr 4:2:2 format
– CCIR 656: 27 Mhz pixel input clock
■ Latest Macrovision (7.1.L1) (STw8019 only)
■ 2-wire serial MPU interface (I2C compatible)
■ Master and slave modes
■ TV / VCR plug insertion detection
■ Supply voltages
– 2.8V/3.3V analog
– 1.8V/2.8Vdigital I/O
– 1.2V/1.4V for core
■ Power consumption
– Sleep mode: 5 µW
– Standby mode: 150 µW maximum
– CVBS: 125 mW
– Y/C: 245 mW
■ Package
– TFBGA 4x4x1.2 mm height, 0.5 mm pitch,
– VFBGA 3x3x1 mm height, 0.4 mm pitch
■ Full matrix: 7 x 7
Applications
■ Mobile video Digital ENCoder (DENC)
STw8009
TFBGA 4 mm x 4 mm x 1.2 mm
VFBGA 3 mm x 3 mm x 1.0 mm
Description
STw80x9 is aimed at mobile video Digital
ENCoder (DENC). This device converts digital
video signals into high quality analog signal
compliant with TV standards, it is able to encode
interlaced (in all standards) and non-interlaced (in
PAL and NTSC).
Featuring ultra low power consumption, it suits
perfectly mobile appliances that interface
occasionally with TV sets or VCRs. It is also the
ideal companion for digital application processors
such as ST’s Nomadik family.
To minimize PCB space usage, STw80x9 features
a high level of integration. STw80x9 drives directly
the video input, CVBS of a TV set or the Y/C
video input of a VCR through optional ESD
protection devices.
The 27 MHz clock and the device power
management are controlled through the digital
processor interface [PORn, Suspend and 2-wire
I2C compatible serial MPU]. This digital processor
interface also controls the STw80x9 operating
modes (off, sleep, standby and active).
June 2007
Rev 6
1/65
www.st.com
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