Key facts
- Model
- 79RV3081E
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-15
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Integrated Device Technology IDT 79R3081 79R3081E IDT 79RV3081 79RV3081E handbook
The IDT 79R3081 RISController is a high-performance 32-bit microprocessor designed for cost-sensitive and power-sensitive applications. It features an R3000A compatible CPU core, a System Control Co-Processor (CP0), and an on-chip floating-point accelerator (FPA) compatible with the R3010A.
Read onlineIntegrated Device Technology 79RV3081E specifications
| Instruction Set Compatibility | IDT79R3000A, R3041, R3051, and R3071 RISC CPUs |
|---|---|
| Performance | 43 MIPS at 50MHz |
| Operating Frequency Range | 20 through 50MHz |
| Instruction Cache Size | 16kB (configurable to 8kB) |
| Data Cache Size | 4kB (configurable to 8kB) |
Source: Integrated Device Technology IDT 79R3081 79R3081E IDT 79RV3081 79RV3081E handbook
All Integrated Device Technology 79RV3081E documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the IDT 79R3081 compatible with?
It is binary compatible with R3051, R3052, R3000A, R3001, and R3500 CPUs.
From: Integrated Device Technology IDT 79R3081 79R3081E IDT 79RV3081 79RV3081E handbook
Does the 79R3081 include a floating-point unit?
Yes, it integrates an on-chip R3010A compatible floating point accelerator.
From: Integrated Device Technology IDT 79R3081 79R3081E IDT 79RV3081 79RV3081E handbook
What is the voltage requirement for the V version?
The V version operates at 3.3V.
From: Integrated Device Technology Inc IDT 79RV3081 79RV3081E
Is the R3081 compatible with other IDT processors?
Yes, it is a superset pin- and software-compatible with R3051 and R3071.
From: Integrated Device Technology Inc IDT 79RV3081 79RV3081E