MC68882RC40A vs MC68882RC50A Comparison
Detailed side-by-side comparison of MC68882RC40A by NXP Semiconductors and MC68882RC50A by Motorola. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
MC68882RC40A - 40MHz 32-Bit FP Co-Processor 68-PGA | NXP Freescale
MC68882RC40A ObsoleteSpecification Comparison
| Parameter | MC68882RC40A | MC68882RC50A |
|---|---|---|
| Brand | NXP Semiconductors | Motorola |
| Category | DSP | DSP |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $89.00 | $84.20 |
| Function | Floating-Point Coprocessor | — |
| Data Bus Width | 32-bit | — |
| Floating-Point Format | IEEE 754 single, double, extended (80-bit) | — |
| Performance | 46 MIPS (peak) | — |
| Clock Frequency | 40 MHz | — |
| Internal Registers | 8 x 80-bit FP registers | — |
| Instruction Set | M68000 Family Floating-Point (MFFP) | Add, Subtract, Multiply, Divide, Square Root, Sin, Cos, Log, Exp, FP-Integer Convert |
| Host CPU Compatibility | MC68020, MC68030 | — |
| Supply Voltage | [DATA_NEEDED: VCC value] | 5 V |
| Power Dissipation | [DATA_NEEDED: typical power value] | — |
| Package Type | Pin Grid Array (PGA) | — |
| Package Pin Count | 68 pins | — |
| Package Dimensions | 26.92 x 26.92 mm | — |
| Mounting Type | Through-hole (PGA socket) | Through-Hole (PGA socket recommended) |
| Operating Temperature | [DATA_NEEDED: temperature range] | [DATA_NEEDED: operating temperature range] |
| RoHS Status | unknown | RoHS Compliant |
| Processor Type | — | Floating-Point Coprocessor |
| Operating Frequency | — | 50 MHz |
| Package / Case | — | 68-BCPGA (26.92 x 26.92 mm) |
| Pin Count | — | 68 |
| Floating-Point Standard | — | ANSI / IEEE 754-1985 |
| Supported Formats | — | Single, Double, Extended Precision (80-bit) |
| Floating-Point Registers | — | 8 x 80-bit |
| Host CPU Interface | — | M68000 Coprocessor Interface (68020 / 68030) |
| Packaging | — | Tray |
| Lead Free Status | — | Lead Free |