EPM3128ATC100-10N
128-macrocell MAX 3000A CPLD with 10 ns speed grade
Key details
| Part Number | EPM3128ATC100-10N |
|---|---|
| Manufacturer | Intel (Altera) |
| Category | CPLD |
| Lifecycle Status | Obsolete |
| Series | MAX 3000A EPM3128A |
| Package / Case | 100-pin TQFP |
| Pin Count | 100 |
| Operating Temperature | 0°C to +70°C |
| Last Verified | 2026-07-20 |
Part information
EPM3128ATC100-10N Overview
EPM3128ATC100-10N is a Intel (Altera) 128-macrocell MAX 3000A CPLD with 10 ns speed grade supplied in 100-pin TQFP. This page uses the exact orderable code because package, grade, temperature and option suffixes can change compatibility.
Key Technical Specifications
| Macrocells | 128 |
|---|---|
| Maximum User I/O | 80 |
| Speed Grade | 10 ns |
| Supply Voltage | 3.3 V |
| Device Family | MAX 3000A CPLD |
Package and Ordering Notes
The listed package is 100-pin TQFP with 100 pins, leads, lands or contacts. The featured image is a generic package illustration for form-factor identification and is not an actual date-code or lot photograph. Lifecycle is recorded as Obsolete; confirm current factory support and last-time-buy constraints before design-in.
Sourcing Guidance
EPM3128ATC100-10N is obsolete or discontinued. Source only with date-code, label, package and traceability checks, and validate the suggested replacement independently.
For an accurate quotation, include the full MPN, target quantity, acceptable date-code range, packaging format and destination. Icearth can help review traceability documents, label photos and electrical/package alignment before order placement.
Manufacturer Documentation
Technical values were checked against Intel (Altera) documentation. Use the linked datasheet as the controlling source and re-check revisions before PCB release or firmware qualification.
EPM3128ATC100-10N selection and design context
EPM3128ATC100-10N is cataloged as a CPLD in the MAX 3000A EPM3128A family. Its recorded function is 128-macrocell MAX 3000A CPLD with 10 ns speed grade. Selection should be based on the complete electrical limits, package drawing and ordering suffix rather than the abbreviated family code.
- Macrocells: 128. Confirm the value and its datasheet test conditions for the exact ordering suffix.
- Maximum User I/O: 80. Confirm logic levels, signaling mode, host support and required external components.
- Speed Grade: 10 ns. Confirm system timing margin and the test conditions attached to the published limit.
- Supply Voltage: 3.3 V. Check rail compatibility, tolerance and sequencing under worst-case conditions.
Application and qualification considerations
When evaluating this component, confirm the ratings that control system compatibility, including supply conditions, interface or signal limits, timing, thermal behavior and package constraints. For a new design, review power-up behavior, interface timing, absolute maximum ratings, thermal limits and any external-component requirements in the latest manufacturer documentation. Existing-board replacement work should additionally confirm pinout, footprint, firmware assumptions and qualification grade.
Procurement checks for EPM3128ATC100-10N
The recorded package is 100-pin TQFP, the temperature range is 0°C to +70°C, and the lifecycle status is Obsolete as of 2026-07-20. Before ordering, confirm the exact MPN on the label, packing format, quantity, date-code requirements, traceability documents and current factory status.
EPM3128ATC100-10N FAQ
What distinguishes EPM3128ATC100-10N within the MAX 3000A EPM3128A family?
EPM3128ATC100-10N is the exact orderable code for a 128-macrocell MAX 3000A CPLD with 10 ns speed grade in 100-pin TQFP. Related MAX 3000A EPM3128A devices may change package, rating, interface option or qualification grade, so compare the manufacturer ordering table before substitution.
What package and footprint checks are required for EPM3128ATC100-10N?
EPM3128ATC100-10N is recorded in 100-pin TQFP with 100 pins, leads or contacts. Confirm the manufacturer package drawing, dimensions, pin numbering, exposed-pad requirements and packing suffix before releasing a PCB footprint.
Which specifications should be verified when selecting EPM3128ATC100-10N?
Macrocells is recorded as 128, Maximum User I/O is recorded as 80. Use the latest datasheet for minimum and maximum limits, test conditions, timing and absolute maximum ratings rather than relying only on a distributor summary.
What is the lifecycle status of EPM3128ATC100-10N?
EPM3128ATC100-10N was recorded as Obsolete when verified on 2026-07-20. Reconfirm factory status, revision availability, lead time and any last-time-buy notice before design-in or volume procurement.
What information should be included in an RFQ for EPM3128ATC100-10N?
Provide the complete EPM3128ATC100-10N orderable code, target quantity, acceptable date-code range, required packing method, delivery destination and documentation needs. For replacement work, also identify the existing package and any mandatory qualification grade.
Lifecycle and sourcing review
This part has a legacy lifecycle status. Submit the exact MPN, quantity, delivery destination and date-code requirements for a sourcing review.
EPM3128ATC100-10N is obsolete or discontinued. Source only with date-code, label, package and traceability checks, and validate the suggested replacement independently.
Potential alternative part numbers
Verify package, pinout, voltage, firmware behavior and qualification before substitution.