Professional IC Distribution & Technical Solutions

The MSC8156SAG1000B is a high-performance multicore digital signal processor (DSP) manufactured by Freescale Semiconductor (now part of NXP Semiconductors).

Key Specifications:

• Manufacturer: Freescale (now NXP Semiconductors)
• Part Number: MSC8156SAG1000B
• Core Type: Six StarCore SC3850 DSP cores
• Core Clock Speed: Up to 1 GHz per core
• Instruction Set Architecture: VLIW (Very Long Instruction Word)
• On-Chip Memory:
• 512 KB M2 shared memory
• 32 KB L1 cache per core (16 KB data, 16 KB instruction)
• 128 KB L2 cache per core
• External Memory Interface:
• DDR2/DDR3 SDRAM controller (up to 800 MHz)
• 32-bit interface
• Interconnect:
• RapidIO® (1x/4x)
• Gigabit Ethernet (RGMII, SGMII)
• PCI Express® (Gen1/Gen2)
• I/O Interfaces:
• Serial RapidIO® (SRIO)
• 10/100/1000 Ethernet MAC
• UART, SPI, I²C, GPIO
• Power Supply:
• Core voltage: 1.0V
• I/O voltage: 1.8V / 3.3V
• Package: 783-pin FC-PBGA (29x29 mm)
• Operating Temperature Range: -40°C to +105°C

Features:

• High Performance: Six DSP cores with 1 GHz clock speed, optimized for wireless and wireline infrastructure.
• Multicore Efficiency: Shared memory architecture with hardware-based task scheduling.
• Low Power: Advanced power management for energy-efficient operation.
• High-Speed Interconnects: Supports RapidIO, PCIe, and Gigabit Ethernet for fast data transfer.
• Target Applications:
• Wireless base stations (LTE, 5G)
• Media gateways
• High-performance signal processing
• Radar and defense systems

This DSP is designed for demanding signal processing tasks in telecommunications, networking, and embedded applications.