S1D13505F00A
Key Features
- 16-bit DRAM interface: - EDO-DRAM up to 40MHz data rate (80M bytes per second). - FPM-DRAM up to 25MHz data rate (50M bytes per second).
- Memory size options: - 512K bytes using one 256K x 16 device. - 2M bytes using one 1M x 16 device.
- Performance Enhancement Register to tailor the memory control output timing for the DRAM device. x CPU Interface
- Supports the following interfaces: - 8/16-bit SH-4 bus interface. - 8/16-bit SH-3 bus interface. - 8/16-bit interface to 8/16/32-bit MC68000 microprocessors/microcontrollers. - 8/16-bit interface to 8/16/32-bit MC68030 microprocessors/microcontrollers. - Philips PR31500/PR31700 (MIPS). - Toshiba TX3912 (MIPS). - Philips PR31500/PR31700. - 16-bit Power PC (MPC821) microprocessor. - 16-bit Epson E0C33 microprocessor. - PC Card (PCMCIA). - StrongARM (PC Card). - NEC VR41xx (MIPS). - ISA bus.
- Supports the following interface with external logic: - GX486 microprocessor.
- One-stage write buffer for minimum wait-state CPU writes.
- Registers are
