M69030 Asiliant Technologies, M69030 Datasheet - Page 21

• Manufacturer Part Number: M69030
• Manufacturer: Asiliant Technologies

Specifications of M69030

• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 70C
• Rad Hardened: No
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Chapter 1
Introduction / Overview
The 69030 graphics accelerator is the newest product in the family of portable graphic accelerators that
embeds 4 megabytes of high performance Synchronous Dynamic Random Access Memory (SDRAM)
technology for the graphics frame buffer. Based on the proven HiQVideo
core, the 69030 graphics accelerator combines state-of-the-art flat panel controller capabilities with low
power, high performance embedded memory. The result is a high performance, low power, and highly
integrated solution for mainstream embedded notebooks and industrial PCs.
High Performance Embedded Memory
The 69030 graphics accelerator is the second generation of the HiQVideo
performance SDRAM frame buffer by using leading edge embedded SDRAM memory and graphics
controller logic on the same die. The 69030 graphics accelerator delivers uncompromising performance
while at the same time consuming much less power than a discrete solution. The embedded 4MB SDRAM
supports 83MHz operations and provides up to 664MB/s frame buffer bandwidth. This increased bandwidth
and memory size also allows more flexibility in the graphics functions intensely used in Graphics User
Interfaces (GUIs) such as Microsoft=Windows
Dual Independent Display
The 69030 graphics accelerator carries dual independent display output pipelines, allowing it to make use
of the multiple display support expected in upcoming operating systems. The two pipelines can drive two
displays with differing timings and with either the same or different images. Having 4MB SDRAM and up to
664MB/s frame buffer bandwidth, the 69030 graphics accelerator enables dual display support up to
1280x1024, 256 color at 60Hz. There are three different modes that can be supported with the 69030
graphics accelerator’s dual pipeline architecture:
Dual-Pipe Simultaneous Mode
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69030 Databook
Same image on both displays
Each display can be operated at its optimum timing
8x6x16 @ 60 Hz
Figure 1-1: Dual-Pipe Simultaneous Mode
Panel
Introduction / Overview
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embedded graphics accelerator
family to embed a high
8x6x16 @ 75 Hz
Revision 1.3 11/24/99
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