IDT Riscore
Contents
IDT RISController
IDT RISController family of microprocessors - comprised of the RC3041, RC3051, RC3052 and RC3081 - are 32-bit microprocessors that implement the MIPS ISA
IDT RISCore™ based
79RC32332
Integrated Communications Processor. Up to 150MHz, 3.3V, 8KB I-cache, 2KB D-cache, MMU with 32 page TLB, PCI Bridge, SDRAM Memory Controller, Enhanced MIPS II ISA, In-circuit Emulator I/F. 32-bit PCI interface supporting 2 external bus masters operating up to 50 MHz.
79RC32333
Integrated Communications Processor. Up to 150MHz, 3.3V, 8KB I-cache, 2KB D-cache, MMU with 32 page TLB, PCI Bridge, SDRAM Memory Controller, Enhanced MIPS II ISA, In-circuit Emulator I/F. 32-bit PCI interface supporting 3 external bus masters operating up to 50MHz.
79RC32334
Integrated Processor. Up to 150MHz, 3.3V, 8KB I-Cache, 2KB D-Cache, MMU with 32 page TLB, PCI Bridge, SDRAM Memory Controller, Enhanced MIPS II ISA, In-circuit Emulator I/F. 32-bit PCI interface supporting 3 external bus masters operating up to 66MHz.
79RC32336
Integrated Communciations Processor. Up to 180MHz 2.5V, Enhanced MIPS II ISA, with two 10/100 MBPS on-chip Ethernet interfaces, SDRAM and DMA controllers, and PCI and PCMCIA interfaces. 32-bit PCI interface supporting 3 external bus masters operating up to 66 MHz.
IDT intrprise™
79RC32351
Up to 133MHz, 2.5V, 3.3V Integrated communications processor with on chip 10/100Mbps Ethernet Controller, 25Mbps ATM SAR, USB 1.1 Device Controller.
79RC32355
Up to 180MHz 2.5V, 3.3V Integrated communications processor with on-chip 10/100 Mbps Ethernet Controller, 25Mbps ATM SAR, USB 1.1 Device Controller, and industry standard TDM/TSI interface.
79RC32365
Up to 180MHz 2.5V Integrated communications processor with an on-chip security engine designed to accelerate IPSec. It has two 10/100 Mbps on-chip Ethernet interfaces, as well as SDRAM and DMA controllers, and PCI and PCMCIA interfaces. 32-bit PCI interface supporting 3 external bus masters operating up to 66MHz.
79RC32434
Up to 400MHz 1.2V 32-bit MIPS CPU core with on-chip 10/100 Mbps Ethernet interface, DDR controller, 512 bits of non-volatile memory storage, SPI interface, DMA controller, and UART Integrated Communications Processor. 32-bit PCI interface supporting 6 external bus masters operating up to 66 MHz.
79RC32438
Up to 300MHz 1.2V 32-bit MIPS CPU core with dual on-chip 10/100 Mbps Ethernet interface, DDR controller, I2C controller, DMA controller, SPI interface. 32-bit PCI interface supporting 6 external bus masters operating up to 66 MHz.
Evaluation Boards
Products based on IDT Riscore™
79RC32334
79RC32434
- RouterBoard 532
- Buffalo LinkStation HDHLAN MIPSel (LS2)
79RC32438
Mainline support
Since 2.6.30, Mikrotik RB532 (based on the IDT RC32434) is working and stable and supports the CF, GPIO, UART and Ethernet MAC peripherals.
