DP8422AV-20 National Semiconductor, DP8422AV-20 Datasheet - Page 32

• Manufacturer Part Number: DP8422AV-20
• Description: IC CTRLR/DVR CMOS PROGRAM 84PLCC
• Manufacturer: National Semiconductor

Specifications of DP8422AV-20

• Controller Type: Dynamic RAM (DRAM)
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 84-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *DP8422AV-20

7 0 RAS and CAS Configuration Modes
(Continued)
TL F 8588– D1
FIGURE 26c DRAM Array Setup for 16-Bit System (C6 C5 C4
1 1 0 during Programming)
e
TL F 8588 – D2
FIGURE 26d 8 Bank DRAM Array for 16-Bit System (C6 C5 C4
1 1 0 during Programming)
e
32