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AN-615 Abstract: C1995 DP8420A DP8422A F245 tcpb9 20R4D Text: National Semiconductor Application Note 615 Lawson H C Chang March 1989 INTRODUCTION This application note describes interfacing the DP8422A DRAM controller also applicable to DP8420A 21A to the 68000 (16 MHz) with slower memories This design is based upon burst mode access by holding RAS low and toggling	Original	PDF	DP8422A DP8420A DP8422A 20R4D) ALS6311) 20-3A AN-615 C1995 F245 tcpb9 20R4D

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Abstract: C1995 DP8420A DP8422A F245 tcpb9 20R4D
Text: National Semiconductor Application Note 615 Lawson H C Chang March 1989 INTRODUCTION This application note describes interfacing the DP8422A DRAM controller also applicable to DP8420A 21A to the 68000 (16 MHz) with slower memories This design is based upon burst mode access by holding RAS low and toggling

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DP8422A DP8420A DP8422A 20R4D) ALS6311) 20-3A AN-615 C1995 F245 tcpb9 20R4D