DP8522AV-25 National Semiconductor, DP8522AV-25 Datasheet - Page 33

• Manufacturer Part Number: DP8522AV-25
• Description: IC CTRLR 4M VRAM 25MHZ 68PLCC
• Manufacturer: National Semiconductor

Specifications of DP8522AV-25

• Controller Type: Video RAM Controller, Drivers
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 68-LCC (J-Lead)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Supply: -
• Voltage - Supply: -
• Interface: -
• Other names: *DP8522AV-25

8 0 RAS and CAS Configuration Modes
(Continued)
TL F 9338 – 87
FIGURE 37 VRAM Array Setup for 16-Bit 1 Bank System (C6 C5 C4
0 0 0 Allowing Error Scrubbing
e
or C6 C5 C4
0 1 1 No Error Scrubbing during Programming)
e
TL F 9338 – 89
FIGURE 38 8 Bank VRAM Array (C6 C5 C4
1 1 0 during Programming)
e
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