Controller CPU Module

Assembly

Green Printed Circuit Board and Components.JPG · Commons ↗ Report photo

Hardened control processor running the IEC 61131 application at a fixed scan cycle, with non-volatile retention of process state.

Direct parts	5
Total parts	6
Used in	1 assembly
Class	Assembly

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Hardened control processor running the IEC 61131 application at a fixed scan cycle, with non-volatile retention of process state. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Controller CPU Module parts and their functions

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

Controller CPU Module parts diagram: 1 bare PCB, 2 microcontroller, 3 retentive memory module, 4 SMD passive (R/C/L), 5 connector. 6 parts in 5 top-level items. — Controller CPU Module 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	Bare PCB	1×	Six-layer controller PCB
2	Microcontroller	1×	Dual-core industrial CPU, lockstep capable
3	Retentive Memory Module	1×	Battery-backed SRAM and Flash for program and retentive data
4	SMD Passive (R/C/L)	1×	Power conditioning, clocking, and watchdog circuitry
5	Connector	2×	Backplane edge connector and front diagnostic port

3D model

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Build & assembly graph

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Bill of materials for Controller CPU Module

5 top-level lines · 5 rows shown · 6 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Bare PCB	pcb-bare	1×	1	·	part
2	Microcontroller	mcu	1×	1	·	part
3	Retentive Memory Module	power-plant-control-room-memory-module	1×	1	·	part
4	SMD Passive (R/C/L)	smd-passives	1×	1	·	part
5	Connector	connector	2×	2	·	part

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Where the controller CPU module is used

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

Power & Energy 1 Power Plant DCS Cabinet

Used in 1 assembly

Controller Rack

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 $1–$200. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳JLCPCB jlcpcb.com ↗	Shenzhen, CN	PCB fabrication	100 pcs	2–4 wks
🇨🇳PCBWay pcbway.com ↗	Shenzhen, CN	PCB fab & assembly	100 pcs	2–4 wks
🇨🇳Shennan Circuits scc.com.cn ↗	Shenzhen, CN	PCB manufacturer	100 pcs	2–4 wks
🇮🇳Shogini Technoarts shogini.com ↗	Mumbai, IN	PCB manufacturer	100 pcs	2–4 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	100 pcs	2–4 wks