MC68882EI20A vs MC68882EI25A Comparison
Detailed side-by-side comparison of MC68882EI20A by NXP Semiconductors and MC68882EI25A 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 | MC68882EI20A | MC68882EI25A |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Specialized ICs | DSP |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $38.10 | $71.40 |
| Function | Floating-point coprocessor for MC68020/MC68030 | — |
| Operating Frequency | 20 MHz | — |
| Package | 68-PLCC (24.21 x 24.21 mm) | 68-PLCC (J-Lead, 24.21 mm x 24.21 mm) |
| Floating-Point Formats | IEEE 754 single, double, extended (80-bit) | — |
| Data Registers | 8 x 80-bit floating-point registers | — |
| Supported Operations | Add, subtract, multiply, divide, sqrt, sin, cos, log, exp, tan | Add, Sub, Mul, Div, Sqrt, Sin, Cos, Log, Exp, Tan and others |
| Operand Types | FP, integer, BCD, packed BCD | — |
| Host Interface | M68000 Coprocessor Interface (CI) | — |
| Supply Voltage | 5 V | — |
| Operating Temperature | -40 C to +85 C | — |
| Mounting Type | Surface Mount (PLCC socket compatible) | Surface Mount |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance] | — |
| MSL Level | [DATA_NEEDED: MSL moisture sensitivity level] | — |
| Manufacturing Process | [DATA_NEEDED: process node, e.g. 1.5 micron CMOS] | — |
| Part Type | — | Floating-Point Coprocessor (FPU) |
| Manufacturer | — | NXP / Motorola / Freescale |
| Family | — | M68000 FPU Coprocessor |
| Process Technology | — | 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) |
| Interface | — | M68000 Coprocessor Interface (synchronous, dedicated) |
| Temperature Grade | — | Commercial |
| Part Status | — | Obsolete |
| Lead-Free / RoHS | — | [DATA_NEEDED: RoHS compliance status] |