DSP Engine and Program Memory

Assembly

Detroit Diesel Engine.jpg · Commons ↗ Report photo

Floating-point DSP processor with integrated RAM/ROM executing real-time filtering, dynamics, and time-alignment algorithms at 48 kHz sample rate.

Direct parts	6
Total parts	7
Used in	1 assembly
Class	Assembly

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Floating-point DSP processor with integrated RAM/ROM executing real-time filtering, dynamics, and time-alignment algorithms at 48 kHz sample rate. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

DSP Engine and Program Memory parts and their functions

6 top-level parts · 7 parts in total · full bill of materials below

DSP Engine and Program Memory parts diagram: 1 DSP processor IC, 2 DSP RAM module, 3 firmware flash memory, 4 audio codec IC, 5 bare PCB, 6 SMD passive (R/C/L). 7 parts in 6 top-level items. — DSP Engine and Program Memory parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	DSP Processor IC	1×	Floating-point DSP core, fixed-point co-processor for control
2	DSP RAM Module	1×	Dynamic RAM 256 MB for coefficient and audio buffering
3	Firmware Flash Memory	1×	Flash ROM 16 MB holding firmware image
4	Audio Codec IC	1×	Audio codec handling simultaneous ADC/DAC
5	Bare PCB	1×	6-layer PCB with analog/digital plane separation
6	SMD Passive (R/C/L)	2×	Bypass and decoupling capacitors, clock networks

3D model

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Build & assembly graph

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Bill of materials for DSP Engine and Program Memory

6 top-level lines · 6 rows shown · 7 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	DSP Processor IC	loudspeaker-processor-dsp-chip	1×	1	·	part
2	DSP RAM Module	loudspeaker-processor-dram	1×	1	·	part
3	Firmware Flash Memory	loudspeaker-processor-program-rom	1×	1	·	part
4	Audio Codec IC	loudspeaker-processor-codec-ic	1×	1	·	part
5	Bare PCB	pcb-bare	1×	1	·	part
6	SMD Passive (R/C/L)	smd-passives	2×	2	·	part

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Where the DSP engine and program memory is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Audio & Video 1 Loudspeaker Management Processor

Used in 1 assembly

Loudspeaker Management Processor

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $500–$50k. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳Weichai Power weichai.com ↗	Weifang, CN	Diesel & power engines	50 units	12–16 wks
🇮🇳Cummins India cumminsindia.com ↗	Pune, IN	Diesel engines	50 units	12–16 wks
🇨🇳Yuchai yuchai.com ↗	Yulin, CN	Diesel engines	50 units	12–16 wks
🇮🇳Kirloskar Oil Engines koel.co.in ↗	Pune, IN	Diesel & gas engines	50 units	12–16 wks
🇮🇳Ashok Leyland ashokleyland.com ↗	Chennai, IN	Engines & commercial vehicles	50 units	12–16 wks