MC68882EI20A vs MC68882EI25A 비교
다음의 상세 나란히 비교: MC68882EI20A 제조: NXP Semiconductors 및 MC68882EI25A 제조: NXP Semiconductors. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
NXP Semiconductors
MC68882EI25A - 25 MHz HCMOS FPU Coprocessor | NXP / Motorola
MC68882EI25A Obsolete사양 비교
| 파라미터 | MC68882EI20A | MC68882EI25A |
|---|---|---|
| 브랜드 | NXP Semiconductors | NXP Semiconductors |
| 카테고리 | Specialized ICs | DSP |
| 수명 주기 상태 | Obsolete | Obsolete |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $38.10 | $71.40 |
| 기능 | Floating-point coprocessor for MC68020/MC68030 | — |
| Operating Frequency | 20 MHz | — |
| 패키지 | 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) | — |
| 공급 전압 | 5 V | — |
| 동작 온도 | -40 C to +85 C | — |
| 실장 유형 | Surface Mount (PLCC socket compatible) | Surface Mount |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| RoHS 상태 | [DATA_NEEDED: RoHS compliance] | — |
| MSL 레벨 | [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) |
| 최대 클록 주파수 | — | 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) |
| 인터페이스 | — | M68000 Coprocessor Interface (synchronous, dedicated) |
| Temperature Grade | — | Commercial |
| Part Status | — | Obsolete |
| Lead-Free / RoHS | — | [DATA_NEEDED: RoHS compliance status] |