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IDT79RC32134 - RISCore32300TM Family System Controller Chip

Description

The IDT79RC32134 is a high performance system controller chip that supports IDT’s RISCore32300 CPU family.

The RC32134 offers a direct connection to IDT’s RC32364 32-bit embedded microprocessor.

The RC32134 provides the system logic for boot memory, main memory, I/O, and PCI.

Features

  • RC32300-family System Controller.
  • Direct connection between RC32364 and RC32134.
  • Up to 75 MHz operation.
  • Drives latched address bus to memory and peripherals.
  • Direct control of optional external data buffers.
  • Programmable system watch-dog timers.
  • Big or Little endian support x Interrupt Control.
  • Provides services for internal and external sources.
  • Allows status of each interrupt to be read and masked x Three general purpose.

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Datasheet preview – IDT79RC32134

Datasheet Details

Part number IDT79RC32134
Manufacturer Integrated Device
File Size 469.10 KB
Description RISCore32300TM Family System Controller Chip
Datasheet download datasheet IDT79RC32134 Datasheet
Additional preview pages of the IDT79RC32134 datasheet.

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Full PDF Text Transcription

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RISCore32300TM Family System Controller Chip IDT79RC32134 Features RC32300-family System Controller – Direct connection between RC32364 and RC32134 – Up to 75 MHz operation – Drives latched address bus to memory and peripherals – Direct control of optional external data buffers – Programmable system watch-dog timers – Big or Little endian support x Interrupt Control – Provides services for internal and external sources – Allows status of each interrupt to be read and masked x Three general purpose 32-bit timer/counters x Programmable IO (PIO) – Input/Output/Interrupt source – Individually programmable x SDRAM/EDODRAM Controller (32-bit memory only) – 4 banks, non-interleaved, 256 MB total – Automatic refresh generation x UART Interface – Two 16550 Compatible UARTs – Baud rate support up
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