- 50MHz (20ns instruction rate) SISD SHARC Core
- 150MFLOPs peak performance
- Code compatible with all SHARC processors
- Supports IEEE-compatible 32-bit floating-point, 40-bit floating point, and 32-bit fixed point math
- 1Mbit of on-chip dual-ported SRAM
- Glueless connection for scalable DSP multiprocessing
- Two synchronous serial ports with independent transmit and receive functions
- 6 Channel DMA controller
- Host Processor Interface
The ADSP-21061L is the newest member of the powerful SHARC® family of floating point processors. The SHARC® are signal processing microcomputers that offer new capabilities and levels of integration and performance. The ADSP-21061L is the low power (3.3 volt) version of the ADSP-21061. The ADSP-21061L is a 32-bit processor optimized for high performance DSP applications. The ADSP-21061L combines the ADSP-21000 DSP core with a dual-ported on-chip SRAM and an I/O processor with a dedicated I/O bus to form a complete system-in-a-chip.
Fabricated in a high-speed, low-power CMOS process, the ADSP-21061L has a 25 ns instruction cycle time operating at 40 MIPS. With its on-chip instruction cache, the processor can execute every instruction in a single cycle.
The ADSP-21061L SHARC combines a high-performance floating-point DSP core with integrated, on-chip system features, including a 1 Mbit SRAM memory, host processor interface, DMA controller, serial ports and parallel bus connectivity for glueless DSP multiprocessing.
ソフトウェア & システム
Software & Tools Anomalies
[IBIS Ver]2.1,[File Rev]1.1,[Date]12/02/98
BSDL Model Files
Surface Mount Assembly Recommendations for Plastic Ball Grid Array (PBGA) Packages
[BSDL] Created 01/08/99
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