EM8470, EM8471, EM8475, EM8476
General Specifications (continued)
Host Interface
• PCI v2.1 with programmable burst length
Local Bus Interface
• PCI-to-Local Bus bridge
• 16-bit multiplexed address / data (Intel mode)
• 16-bit data and 8-bit address (generic mode)
• 16-bit data compressed
• Supports Stream Machine SM2210 / SM2288 MPEG encoder
Power Management
• 2.5V core with 3.3V I/O (5V tolerant)
• Typical power dissipation:
• Analog video outputs off: 1.2W
• Analog video outputs on: 1.4W
Package
• 208-pin PQFP for EM8470 and EM8471 (pin compatible with
EM8400)
• 328-pin BGA for EM8475 and EM8476
Sigma Designs, Inc.
355 Fairview Way • Milpitas, CA, USA 95035 • Tel: 408.262.9003 • Fax: 408.957.9740
www.sigmadesigns.com • sales@sigmadesigns.com
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