TMS3469981000

The TMDS3469981000 is designed as graphics system processor (GSP) which is an advanced high performance CMOS 32-bit microprocessor optimized for graphics display systems. With a built in instruction cache, the ability to simultaneously access memory and registers, and an instruction set designed specifically for faster graphics operation, it provides user programmable control of the CRT interface as well as the memory interface (both standard DRAM and multiport video RAM).

TMDS3469981000 has many features and some are listed here. (1) Its instruction cycle time would be 132ns. (2)Fully programmable 32-bit general purpose processor with 128-megabyte address range. (3) Pixel processing, XY addressing, and window checking built into the instruction set. (4) Programmable 1, 2, 4, 8 or 16-bit pixel size with 16 boolean and 6 arithmetic pixel processing options (raster-0ps). (5) 30 general purpose 32-bit registers and 32-bit stack pointer. (6) 256 byte LRU on-chip instruction cache. (7) Direct interfacing to both conventional DRAM and multiport video RAM. (8) Dedicated 8/16-bit host processor interface and HOLD/HLDA interface. (9) Hih level language support. (10) 68 leaded packaging (PLCC). (11) 5V CMOS technology. And so on.

Some absolute maximum ratings of TMDS3469981000 have been concluded into several points as follow. (1) Its supply voltage would be 7V. (2) Its input voltage range would be from -0.3V to 20V. (3) Its off-state output voltage range would be from -2V to 7V. (4) Its operating free-air temperature range would be from 0°C and 70°C. (5) Its storage temperature range would be from -10°C to 150°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics about TMDS3469981000. (1) Its high level input voltage TTL-level signal would be min 2.2V and max Vcc+0.3V. (2) Its low level input voltage TTL level signal would be min -0.3V and max 0.8V. (3) Its high level output voltage TTL level signal would be min 2.6V. (4) Its low level output voltage TTL level signal would be max 0.6V. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!