MC68882EI20A vs MC68882EI25AR Vergleich
Detaillierter Direktvergleich von MC68882EI20A von NXP Semiconductors und MC68882EI25AR von NXP Semiconductors. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | MC68882EI20A | MC68882EI25AR |
|---|---|---|
| Marke | NXP Semiconductors | NXP Semiconductors |
| Kategorie | Specialized ICs | Microcontrollers |
| Lebenszyklusstatus | Obsolete | Obsolete |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $38,10 | $49,00 |
| Funktion | Floating-point coprocessor for MC68020/MC68030 | — |
| Operating Frequency | 20 MHz | 25 MHz |
| Gehäuse | 68-PLCC (24.21 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 | — |
| Operand Types | FP, integer, BCD, packed BCD | — |
| Host Interface | M68000 Coprocessor Interface (CI) | — |
| Versorgungsspannung | 5 V | — |
| Betriebstemperatur | -40 C to +85 C | — |
| Montageart | 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 Status | — | Obsolete |
| Type | — | Floating-Point Co-Processor |
| Series | — | MC680x0 |
| Nominal Supply Voltage | — | 5 V |
| Maximum Supply Voltage | — | 5.25 V |
| Minimum Supply Voltage | — | 4.75 V |
| Maximum Operating Temperature | — | 70 C |
| Temperature Grade | — | Commercial |
| Gehäuse / Bauform | — | 68-LCC (J-Lead) |
| Supplier Device Package | — | 68-PLCC (24.21 x 24.21 mm) |
| Terminal Finish | — | Matte Tin |
| Host CPU Compatibility | — | MC68020, MC68030, MC68040 |
| Floating-Point Standard | — | IEEE 754 (single & double precision, 80-bit extended) |
| Application | — | Math co-processor for 68k family |