MC68882RC50A vs MC68882RC33A Comparison
Detailed side-by-side comparison of MC68882RC50A by Motorola and MC68882RC33A 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
MC68882RC33A - 33MHz 68040 FPU Co-Processor 68-PGA | NXP
MC68882RC33A ⚠ Last Time BuySpecification Comparison
| Parameter | MC68882RC50A | MC68882RC33A |
|---|---|---|
| Brand | Motorola | NXP Semiconductors |
| Category | DSP | Microcontrollers |
| Lifecycle Status | Obsolete | Last Time Buy |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $84.20 | $55.80 |
| Processor Type | Floating-Point Coprocessor | — |
| Operating Frequency | 50 MHz | 33 MHz |
| Supply Voltage | 5 V | 5.0 V (typical) |
| 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 | 8 x 80-bit (register stack) |
| Host CPU Interface | M68000 Coprocessor Interface (68020 / 68030) | — |
| Instruction Set | Add, Subtract, Multiply, Divide, Square Root, Sin, Cos, Log, Exp, FP-Integer Convert | — |
| Mounting Type | Through-Hole (PGA socket recommended) | Through-Hole (PGA) |
| Packaging | Tray | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | 0C to +70C |
| Lead Free Status | Lead Free | — |
| RoHS Status | RoHS Compliant | [DATA_NEEDED: RoHS compliance] |
| Device Type | — | Floating-Point Unit (FPU) Co-Processor |
| Compatible Host CPU | — | MC68020, MC68030 |
| Package | — | 68-PGA (Pin Grid Array), 26.92 x 26.92 mm |
| Data Formats | — | IEEE 754: Single, Double, Extended Precision |
| Internal Data Path | — | 80-bit (67-bit mantissa) |
| Rounding Modes | — | 4 (nearest, zero, +inf, -inf) |
| Bus Interface | — | M-Bus (Motorola co-processor bus) |
| On-Chip Exception Handling | — | Yes (IEEE 754 exceptions) |
| Transcendental Support | — | Hardware sin, cos, tan, exp, log |
| MSL Level | — | [DATA_NEEDED: MSL rating] |