79RC32V438, 79RC5000, 79RC640-133DV Selling Leads, Datasheet
MFG:IDT Package Cooled:N/A D/C:08+
79RC32V438, 79RC5000, 79RC640-133DV Datasheet download
Part Number: 79RC32V438
MFG: IDT
Package Cooled: N/A
D/C: 08+
79RC32V438, 79RC5000, 79RC640-133DV
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Info of 79RC32V438
Info of 79RC5000
Info of 79RC640-133DV
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About 79RC32332
PDF/DataSheet Download
Datasheet: 79RC32332
File Size: 433350 KB
Manufacturer: IDT
Download : Click here to Download
About 79RC5000
PDF/DataSheet Download
Datasheet: 79RC5000
File Size: 304651 KB
Manufacturer: IDT [Integrated Device Technology]
Download : Click here to Download
About 79RC32332
PDF/DataSheet Download
Datasheet: 79RC32332
File Size: 433350 KB
Manufacturer: IDT
Download : Click here to Download
79RC5000 General Description
The RC5000 serves many performance critical embedded applica-tions, such as high-end internetworking systems, color printers, and graphics terminals.
The RC5000 is optimized for high-performance applications, with special emphasis on system bandwidth and floating point operations,through integration of high-perfor mance computational units and a high-performance memory hierarchy. For this class of application, the result is a relatively low-cost CPU capable of approximately 330 Dhrystone MIPS.
The RC5000 is optimized for high-performance applications, with special emphasis on system bandwidth and floating point operations,through integration of high-perfor mance computational units and a high-performance memory hierarchy. For this class of application, the result is a relatively low-cost CPU capable of approximately 330 Dhrystone MIPS.
79RC5000 Maximum Ratings
| Symbol | Rating | Commerclal (3.3V±5%) |
Industrlal (3.3V±5%) |
Unit |
| VTERM | Terminal Voltage with respect to GND | -0.51 to +4.6 | -0.51 to +4.6 | V |
| TC | Operating Temperature (case) | 0 to +85 | -40 to +85 | °C |
| TBIAS | Case Temperature Under Bias | -55 to +125 | -55 to +125 | °C |
| TSTG | Storage Temperature | -55 to +125 | -55 to +125 | °C |
| IIN | DC Input Current | 202 | 203 | mA |
| IOUT | DC Output Current | 504 | 505 | mA |
79RC5000 Features
Dual issue super-scalar execution core
250 MHz frequency
Dual issue floating-point ALU operations with other instruction classes
Traditional 5-stage pipeline, minimizes load and branch laten-cies
Single-cycle repeat rate for most floating point ALU operations
High level of performance for a variety of applications
High-performance 64-bit integer unit achieves 330 dhrystone MIPS (dhrystone 2.1)
Ultra high-performance floating-point accelerator, directly implementing single- and double-precision operations achieves 500mflops
Extremely large on-chip primary cache
On-chip secondary cache controller
MIPS-IV 64-bit ISA for improved computation
Compound floating-point operations for 3D graphics and floating-point DSP
Conditional move operations
Large on-chip TLB
Active power management, including use of WAIT operation
Large, efficient on-chip caches
32KB Instruction Cache, 32KB Data Cache
2-set associative in each cach
Virtually indexed and physically tagged to minimize cache flushes
Write-back and write-through selectable on a per page basis
Critical word first cache miss processing
Supports back-to-back loads and stores in any combination at full pipeline rate
High-performance memory system
Large primary caches integrated on-chip
Secondary cache control interface on-chip
High-frequency 64-bit bus interface runs up to 125MHz
Aggregate bandwidth of on-chip caches, system interface of 5.6GB/s
High-performance write protocols for graphics and data communications
Compatible with a variety of operating systems
Windows™ CE
Numerous MIPS-compatible real-time operating systems
Uses input system clock, with processor pipeline clock multiplied by a factor of 2-8
Industrial and commercial temperature range
250 MHz frequency
Dual issue floating-point ALU operations with other instruction classes
Traditional 5-stage pipeline, minimizes load and branch laten-cies
Single-cycle repeat rate for most floating point ALU operations
High level of performance for a variety of applications
High-performance 64-bit integer unit achieves 330 dhrystone MIPS (dhrystone 2.1)
Ultra high-performance floating-point accelerator, directly implementing single- and double-precision operations achieves 500mflops
Extremely large on-chip primary cache
On-chip secondary cache controller
MIPS-IV 64-bit ISA for improved computation
Compound floating-point operations for 3D graphics and floating-point DSP
Conditional move operations
Large on-chip TLB
Active power management, including use of WAIT operation
Large, efficient on-chip caches
32KB Instruction Cache, 32KB Data Cache
2-set associative in each cach
Virtually indexed and physically tagged to minimize cache flushes
Write-back and write-through selectable on a per page basis
Critical word first cache miss processing
Supports back-to-back loads and stores in any combination at full pipeline rate
High-performance memory system
Large primary caches integrated on-chip
Secondary cache control interface on-chip
High-frequency 64-bit bus interface runs up to 125MHz
Aggregate bandwidth of on-chip caches, system interface of 5.6GB/s
High-performance write protocols for graphics and data communications
Compatible with a variety of operating systems
Windows™ CE
Numerous MIPS-compatible real-time operating systems
Uses input system clock, with processor pipeline clock multiplied by a factor of 2-8
Industrial and commercial temperature range
79RC5000 Connection Diagram
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