Tsum1pfr-lf Datasheet -
If you can tell me the you are working on, I can help you find a specific wiring schematic or a compatible alternative . TSUM1PFR-LF MSTAR - WIN SOURCE
I²C and GPIO pins for communication with the EEPROM and front panel buttons (on-screen display - OSD). Tsum1pfr-lf Datasheet
A hardware-based de-interlacer, 2D comb filter, and scaling engine that resizes incoming video formats cleanly to match the panel's native resolution. If you can tell me the you are
The most valuable technical documentation for the TSUM1PFR-LF can be found in for monitors that use this chip. These documents contain board-level schematics that precisely show pin connections and the overall circuit design. The most likely source for an official datasheet
Despite extensive searches across multiple component distributor databases, a direct PDF datasheet from MStar for the TSUM1PFR-LF has not been found in publicly available archives. The most likely source for an official datasheet would be MStar Semiconductor's official support portal, which may require a user account or direct contact with the manufacturer.
| Specification | Details | | :--- | :--- | | | Analog RGB (0.7Vp-p), separate H/V sync signals | | Maximum Input Resolution | UXGA (1600x1200) @ 60Hz | | Maximum Bandwidth | 165 MHz | | Output Interface | Standard LVDS | | Output Resolution Support | Up to WXGA+ (1440x900) | | Supported TV Standards | PAL, NTSC, SECAM (analog TV demodulation) | | Supported Input Ports | RF, CVBS, YPBPR, VGA, HDMI 1.4, USB2.0 (depending on specific implementation) |
The TSUM1PFR-LF is housed in a package with 64 pins arranged around the periphery of the chip. Based on service manual schematics, the critical pin functions are categorized as follows: