AT80C32X2-RLTUM vs W78E052DDG مقایسه
مقایسه دقیق کنار به کنار AT80C32X2-RLTUM توسط Microchip Technology و W78E052DDG توسط Nuvoton Technology Corporation. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Microchip Technology
AT80C32X2-RLTUM - 8-Bit 8051 ROMless MCU, 40/20MHz, 44-VQFP | Microchip
AT80C32X2-RLTUM ✓ فعال
مقایسه مشخصات
| پارامتر | AT80C32X2-RLTUM | W78E052DDG |
|---|---|---|
| برند | Microchip Technology | Nuvoton Technology Corporation |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | NRND |
| Core Architecture | 80C51 / 80C52 (8051-compatible) | — |
| عرض گذرگاه داده | 8-bit | — |
| حداکثر فرکانس کلاک | 40 MHz (5 V) / 20 MHz (3 V) | 40 MHz |
| Program Memory Type | ROMless (external) | — |
| Program Memory Size | 0 KB (external up to 64 KB) | — |
| Data RAM | 256 bytes scratchpad | — |
| I/O Pins | 32 (4 ports x 8 bits) | — |
| Timers/Counters | 3 x 16-bit | — |
| UART | 1 full-duplex | 1 full-duplex UART |
| Interrupt Sources | 6 (2 priority levels) | — |
| Operating Voltage | 2.7 V to 5.5 V | — |
| دمای کاری | -40C to +85C (industrial) | — |
| بسته‌بندی | 44-pin VQFP (10x10 mm) | 40-pin DIP |
| نوع نصب | Surface Mount | Through-hole |
| Process Technology | CMOS, 0.5 um | — |
| وضعیت RoHS | Compliant | — |
| Lead-Free | Yes | — |
| سطح MSL | 3 (per JEDEC J-STD-020) | — |
| Microcontroller Type | — | 8-bit 8051-compatible CISC microcontroller |
| Program Memory | — | 8 KB flash (8K × 8) |
| RAM | — | 256 bytes (256 × 8) |
| Number of I/O Pins | — | 36 pins |
| Operating Voltage Range | — | 2.4 V to 5.5 V |
| Mouser Temperature Grade | — | -40°C to 70°C |
| W78E052D Family Temperature Range | — | -40°C to 85°C |
| Architecture | — | 6T/12T configurable 8051 |
| Lead-Free Status | — | Pb-free |
| وضعیت چرخه عمر | — | Not Recommended for New Designs |
| Oscillator Type | — | [DATA_NEEDED: oscillator type] |
| Exact Individual Pinout | — | [DATA_NEEDED: pin 1 through pin 40 names and functions] |