MC908QB4CPE vs MCHC908JK3ECPE مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ MC908QB4CPE بواسطة NXP Semiconductors و MCHC908JK3ECPE بواسطة NXP Semiconductors. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | MC908QB4CPE | MCHC908JK3ECPE |
|---|---|---|
| العلامة التجارية | NXP Semiconductors | NXP Semiconductors |
| الفئة | Microcontrollers | Microcontrollers |
| حالة دورة الحياة | NRND | نشط |
| Manufacturer | NXP Semiconductors (formerly Freescale Semiconductor) | — |
| Part Family | M68HC08 (HC08) | — |
| Core Architecture | HC08 8-bit CISC CPU | HC08 CPU08 |
| Program Memory Type | FLASH | — |
| Program Memory Size | 4 KB (4K x 8) | 4 KB (4K x 8) FLASH |
| RAM Size | 128 bytes | 128 bytes |
| Bus Speed | 8 MHz | — |
| Number of I/O Pins | 13 (typical for 16-PDIP package, [DATA_NEEDED: exact I/O count]) | [DATA_NEEDED: I/O pin count] |
| Package Type | 16-PDIP (Plastic DIP, 0.300 inch / 7.62 mm) | 20-pin PDIP (DIP-20, 0.300 inch / 7.62 mm) |
| نوع التركيب | Through-Hole | Through-Hole |
| Operating Voltage Range | 2.7 V to 5.5 V (typical, [DATA_NEEDED: confirm from datasheet electrical characteristics]) | — |
| نطاق درجة حرارة التشغيل | -40 C to +85 C (industrial grade, [DATA_NEEDED: confirm from datasheet]) | -40 C to +85 C (Industrial) |
| ADC | 8-bit multi-channel (per family feature, [DATA_NEEDED: channel count]) | — |
| Timers | 16-bit timer with PWM capability (per family, [DATA_NEEDED: count]) | — |
| Internal Oscillator | User-selectable (per family feature) | — |
| In-Circuit Programming | Supported (FLASH-based) | — |
| Data Code Suffix | CPE indicates 16-PDIP package, industrial temperature, lead-free | — |
| حالة RoHS | Compliant (lead-free) | [DATA_NEEDED: RoHS compliance status] |
| مستوى MSL | Not Applicable (through-hole package) | — |
| عرض ناقل البيانات | — | 8-bit |
| Maximum CPU Clock Frequency | — | 8 MHz |
| ADC Resolution | — | 10-bit |
| Supply Voltage Range | — | 3.3 V / 5 V (typical); 3 V to 5.5 V operating range |
| Number of Timers | — | [DATA_NEEDED: timer count] |
| ADC Channels | — | [DATA_NEEDED: ADC channel count] |
| Lead-Free | — | [DATA_NEEDED: lead-free status] |