MC68882EI16AR vs MC68882EI16A Comparison
Detailed side-by-side comparison of MC68882EI16AR by NXP Semiconductors and MC68882EI16A by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | MC68882EI16AR | MC68882EI16A |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Specialized ICs | DSP |
| Lifecycle Status | NRND | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $37.75 | $36.94 |
| Part Type | Floating-Point Co-Processor (FPU) | — |
| Manufacturer | NXP Semiconductors (formerly Motorola/Freescale) | — |
| Architecture / Family | M68000 Co-Processor (pairs with MC68020/MC68030) | — |
| Clock Frequency | 16 MHz | — |
| Floating-Point Standard | IEEE 754-1985 (single, double, extended 80-bit) | IEEE 754 (single, double, extended) |
| Data Registers | 8 x 80-bit floating-point data registers | — |
| Instruction Set | F-line M68000 co-processor interface | — |
| Operating Modes | 4 IEEE rounding modes; denormalized numbers; full exception handling | — |
| Operating Temperature | -40C to +85C (industrial grade, 'EI' suffix) | — |
| Supply Voltage | 5 V +/- 5 % | — |
| Process Technology | HCMOS | — |
| Package | 68-pin PLCC (24.21 mm x 24.21 mm) | — |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL level not in verified data] |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status not in verified data] |
| Lead-Free | [DATA_NEEDED: lead-free] | — |
| Speed Grade Suffix | I = 16 MHz | — |
| Temperature Grade | E = -40C to +85C industrial | — |
| Packaging Suffix | AR = Tape and Reel, 68-pin PLCC | — |
| Part Status | — | Obsolete |
| Function | — | Floating-Point Co-Processor |
| Series | — | MC68882 |
| Architecture | — | M68000 Family Coprocessor |
| Clock Speed | — | 16 MHz |
| Operating Temperature Grade | — | Industrial (-40C to +85C) |
| Package / Case | — | 68-LCC (J-Lead), PLCC-68 |
| Supplier Device Package | — | 68-PLCC (24.21 x 24.21 mm) |
| Compatible Host CPUs | — | MC68020, MC68030, MC68040 |
| FP Data Registers | — | 8 (FP0-FP7) |
| Interface | — | M68000 Coprocessor (CP) Interface |