MC68882EI25A vs MC68882EI16AR Comparison
Detailed side-by-side comparison of MC68882EI25A by NXP Semiconductors and MC68882EI16AR by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
MC68882EI25A - 25 MHz HCMOS FPU Coprocessor | NXP / Motorola
MC68882EI25A ObsoleteSpecification Comparison
| Parameter | MC68882EI25A | MC68882EI16AR |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | DSP | Specialized ICs |
| Lifecycle Status | Obsolete | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $71.40 | $37.75 |
| Part Type | Floating-Point Coprocessor (FPU) | Floating-Point Co-Processor (FPU) |
| Manufacturer | NXP / Motorola / Freescale | NXP Semiconductors (formerly Motorola/Freescale) |
| Family | M68000 FPU Coprocessor | — |
| Process Technology | HCMOS | HCMOS |
| Host Processor | MC68020 / MC68030 (M68000 family) | — |
| Maximum Clock Frequency | 25 MHz | — |
| Floating-Point Format | IEEE 754 Single (32-bit), Double (64-bit), Extended (80-bit internal) | — |
| Number of Floating-Point Registers | 8 x 80-bit (stack or register file) | — |
| Supported Operations | Add, Sub, Mul, Div, Sqrt, Sin, Cos, Log, Exp, Tan and others | — |
| Interface | M68000 Coprocessor Interface (synchronous, dedicated) | — |
| Package | 68-PLCC (J-Lead, 24.21 mm x 24.21 mm) | 68-pin PLCC (24.21 mm x 24.21 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Temperature Grade | Commercial | E = -40C to +85C industrial |
| Part Status | Obsolete | — |
| Lead-Free / RoHS | [DATA_NEEDED: RoHS compliance status] | — |
| Architecture / Family | — | M68000 Co-Processor (pairs with MC68020/MC68030) |
| Clock Frequency | — | 16 MHz |
| Floating-Point Standard | — | IEEE 754-1985 (single, double, extended 80-bit) |
| 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 % |
| MSL Level | — | [DATA_NEEDED: MSL level] |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |
| Lead-Free | — | [DATA_NEEDED: lead-free] |
| Speed Grade Suffix | — | I = 16 MHz |
| Packaging Suffix | — | AR = Tape and Reel, 68-pin PLCC |