MC68882EI20A vs MC68882EI25AR Karşılaştırma
Ayrıntılı yan yana karşılaştırma MC68882EI20A tarafından NXP Semiconductors ve MC68882EI25AR tarafından NXP SemiconductorsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | MC68882EI20A | MC68882EI25AR |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | Specialized ICs | Microcontrollers |
| Yaşam Döngüsü Durumu | Obsolete | Obsolete |
| Fonksiyon | Floating-point coprocessor for MC68020/MC68030 | — |
| Operating Frequency | 20 MHz | 25 MHz |
| Paket | 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) | — |
| Besleme Gerilimi | 5 V | — |
| İşletim Sıcaklığı | -40 C to +85 C | — |
| Montaj Türü | Surface Mount (PLCC socket compatible) | Surface Mount |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| RoHS Durumu | [DATA_NEEDED: RoHS compliance] | — |
| MSL Seviyesi | [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 |
| Paket / Kas | — | 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 |