Alternatives to NXP MC68302EH16C
NXP MC68302EH16C and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 MC68302EH16CNXP |  MC68302EH20CNXP USA Inc. | MC68302CEH16CNXP USA Inc. | +5more | |
|---|---|---|---|---|
| FFF Compatibility | Both parts share the exact same 132-BQFP Bumpered (132-PQFP) footprint and pin assignment, allowing direct drop-in replacement.Identical physical dimensions, package body, and bumpered QFP shape.Fully backwards compatible electrically and functionally, supporting up to 20MHz clock frequency while matching all 5.0V I/O specifications. | Uses the identical 132-BQFP Bumpered footprint with identical pin definitions.Shares the exact same physical size and bumpered package package profile.Exceeds the original specifications by offering a wider industrial temperature range while matching all other electrical characteristics. | ||
 AI Summary | MC68302EH16C by NXP: M68000 Microprocessor IC M683xx 1 Core, 8/16-Bit 16MHz 132-PQFP (46x46). | This is a same-family, same-package sibling that serves as a direct drop-in replacement, offering an upgraded maximum clock speed of 20MHz instead of 16MHz. It maintains full RoHS3 compliance.
| This is the industrial-grade, extended temperature range version of the original part in the same RoHS-compliant 132-BQFP package. It offers reliable operation across -40°C to +85°C as a seamless drop-in.
| |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | |
| Market Availability | In stock | Discontinued | Discontinued | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | M68000 Microprocessor IC M683xx 1 Core, 8/16-Bit 16MHz 132-PQFP (46x46) | M68000 Microprocessor IC M683xx 1 Core, 8/16-Bit 20MHz 132-PQFP (46x46) | M68000 Microprocessor IC M683xx 1 Core, 8/16-Bit 16MHz 132-PQFP (46x46) | |
| Manufacturer | NXP | NXP USA Inc. | NXP USA Inc. | |
| Type | Embedded | Embedded | Embedded | |
| Datasheet | Open | Open | Open | |
| Lead Time | 52 weeks | 52 weeks | 52 weeks | |
| Country of Origin | MY | - | - | |
| Export Control Class Number | 5A991B4B | 5A991B4B | 5A991B4B | |
| HTSUS Code | 8542.31.0050 | - | - | |
| Moisture Sensitivity Level | 3 (168 Hours) | - | - | |
| Speed | 16MHz | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Voltage - I/O | 5.0V | - | - | |
| Core Processor | M68000 | - | - | |
| Package / Case | 132-BQFP Bumpered | - | - | |
| RAM Controllers | DRAM | - | - | |
| Co-Processors/DSP | Communications; RISC CPM | - | - | |
| Additional Interfaces | GCI, IDL, ISDN, NMSI, PCM, SCPI | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 MC68302CEH16CNXP | Discontinued | Obsolete | 5Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The NXP MC68302EH16C is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the NXP MC68302EH16C are the MC68302EH20C (NXP USA Inc.) and the MC68302CEH16C (NXP USA Inc.), out of 7 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the MC68302EH16C are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The MC68302EH16C (NXP) is a part in the Embedded category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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