MC908QB4CPE vs MCHC908QY2MDWER مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ MC908QB4CPE بواسطة NXP Semiconductors و MCHC908QY2MDWER بواسطة NXP Semiconductors. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | MC908QB4CPE | MCHC908QY2MDWER |
|---|---|---|
| العلامة التجارية | NXP Semiconductors | NXP Semiconductors |
| الفئة | Microcontrollers | Microcontrollers |
| حالة دورة الحياة | NRND | نشط |
| Manufacturer | NXP Semiconductors (formerly Freescale Semiconductor) | NXP Semiconductors (formerly Freescale Semiconductor) |
| Part Family | M68HC08 (HC08) | M68HC908QY/QT 8-bit MCU |
| Core Architecture | HC08 8-bit CISC CPU | — |
| Program Memory Type | FLASH | — |
| Program Memory Size | 4 KB (4K x 8) | — |
| RAM Size | 128 bytes | — |
| Bus Speed | 8 MHz | — |
| Number of I/O Pins | 13 (typical for 16-PDIP package, [DATA_NEEDED: exact I/O count]) | — |
| Package Type | 16-PDIP (Plastic DIP, 0.300 inch / 7.62 mm) | — |
| نوع التركيب | Through-Hole | Surface Mount (SMT) |
| 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 +125 C (industrial) |
| ADC | 8-bit multi-channel (per family feature, [DATA_NEEDED: channel count]) | 10-bit, multi-channel |
| Timers | 16-bit timer with PWM capability (per family, [DATA_NEEDED: count]) | 1 x 16-bit TIM (input capture, output compare, PWM) |
| 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) | — |
| مستوى MSL | Not Applicable (through-hole package) | MSL1 / MSL3 [DATA_NEEDED: confirm MSL floor-life rating] |
| Core | — | HC08 (8-bit) |
| Program Memory (Flash) | — | 1.5 KB |
| RAM | — | 128 bytes |
| Supply Voltage (Vcc/Vdd) | — | 2.7 V to 5.5 V |
| أقصى تردد للساعة | — | [DATA_NEEDED: maximum fbus] |
| العلبة | — | 16-pin SOIC (DWE), 7.5 mm body width |
| I/O Pins | — | 13 (general purpose, with shared ADC/Timer functions) |
| Watchdog | — | Yes (COP, computer-operating-properly) |
| Brown-out / LVI Reset | — | Yes (low-voltage inhibit) |
| In-System Programming | — | Yes (via MON08 / monitor ROM) |
| Internal Oscillator Support | — | Yes (external crystal/ceramic resonator modes) |
| Lead-Free / RoHS | — | Yes (RoHS3 compliant per datasheet) |
| Tray / Reel | — | Tape & Reel (ER suffix on manufacturer part number) |