Description

The RM5201T1R is a high-performance electronic component model in the IC chips category. It offers a high level of integration, making it ideal for embedded applications. This model operates at 150, 200, and 250 MHz frequencies and has a powerful superscalar microprocessor. The system interface is optimized for embedded applications, reducing the total system cost. It also features integrated on-chip caches, a memory management unit, and a high-performance floating-point unit.

Specifications and features

- Dual Issue superscalar microprocessor

- 150, 200, & 250 MHz operating frequencies

- 300 Dhrystone2.1 MIPS

- 32-bit system interface lowers total system cost

- High-performance write protocols maximize uncached write bandwidth

- 2.5 V core with 3.3 V IOs

- IEEE 1149.1 JTAG boundary scan

- Integrated on-chip caches (32 KB instruction and 32 KB data — 2 way set associative)

- Virtually indexed, physically tagged

- Pipeline restart on first doubleword for data cache misses

- Integrated memory management unit with fully associative joint TLB

- 48 dual entries map 96 pages

- Variable page size (4 KB to 16 MB in 4x increments)

- High-performance floating-point unit — up to 500 MFLOPS

- MIPS IV instruction set

- Floating-point multiply-add instruction increases performance in signal processing and graphics applications

- Conditional moves to reduce branch frequency

- Index address modes (register + register)

- Embedded application enhancements with specialized DSP integer Multiply-Accumulate instructions

- I and D cache locking by set

- Optional dedicated exception vector for interrupts

- Fully static 0.25 micron CMOS design with power down logic

- Standby reduced power mode with WAIT instruction

- 2.5 V core with 3.3 V I/O

- 128-pin Power-Quad 4 (QFP) package

Application Scenarios

The RM5201T1R electronic component is suitable for a wide range of applications. Its high level of integration and optimized system interface make it ideal for embedded applications. It can be used in signal processing, graphics applications, and other fields that require high performance and efficient data processing. With its memory management unit and integrated on-chip caches, it can handle complex tasks and improve system performance.

Comparison

- High level of integration

- Optimized system interface

- Powerful superscalar microprocessor

- Integrated on-chip caches

- Memory management unit

- High-performance floating-point unit

- None identified