RAM Controller 48-Pin PDIP

The Intel 82C08 Dynamic RAM Controller is a CMOS, high performance, systems oriented, Dynamic RAM controller that is designed to easily interface 64K and 256K Dynamic RAMs to Intel and other microprocessors. The 82C08 also has a power down mode where only the refresh logic is activated using battery backup.

• 0 Wait State with INTEL mProcessors
• iAPX 286 82C08-20 20 MHz (10, 8 MHz) ( 82C08-16 16 MHz iAPX 186/88 82C08-10 10 MHz 86/88 ( 82C08-8 8 MHz
• Supports 64K and 256K DRAMs (256K x 1 and 256K x 4 Organizations)
• Power Down Mode with Programmable Memory Refresh using Battery Backup
• Directly Addresses and Drives up to 1 Megabyte without External Drivers
• Microprocessor Data Transfer and Advance Acknowledge Signals
• Five Programmable Refresh Modes
• Automatic RAM Warm-up
• Pin-Compatible with 8208
• 48 Lead Plastic DIP; 68 Lead PLCC (See Intel Packaging; Order Number: 231369-001)
• Compatible with Normal Modes of Static Column and Ripplemode DRAMs