ATMEGA164PA-ANR vs ATMEGA1284P-AU مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ ATMEGA164PA-ANR بواسطة Microchip Technology و ATMEGA1284P-AU بواسطة Microchip Technology. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
Microchip Technology
ATMEGA164PA-ANR - 8-bit AVR MCU, 16KB Flash, 20MHz | Microchip
ATMEGA164PA-ANR ✓ نشطمقارنة المواصفات
| المعامل | ATMEGA164PA-ANR | ATMEGA1284P-AU |
|---|---|---|
| العلامة التجارية | Microchip Technology | Microchip Technology |
| الفئة | Microcontrollers | Microcontrollers |
| حالة دورة الحياة | نشط | نشط |
| Core | AVR 8-bit RISC | — |
| Flash Memory | 16 KB (8K x 16) ISP, read-while-write | — |
| EEPROM | 512 B | 4 KB |
| SRAM | 1 KB | 16 KB |
| أقصى تردد للساعة | 20 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| I/O Count | 32 general purpose I/O lines | — |
| Timers/Counters | 3 flexible timer/counters with compare modes and PWM | — |
| USART | 2 | 2 |
| Serial Interfaces | Two-Wire serial interface (TWI/I2C), SPI, 2x USART | — |
| ADC | 8-channel 10-bit | 10-bit, 8-channel |
| MIPS per MHz | Approaching 1 MIPS/MHz (single-cycle execution) | — |
| Low Power Technology | picoPower with multiple sleep modes and real-time counter | — |
| Programming/Debug | In-System Programming (ISP), debugWIRE via reset line | — |
| العلبة | 44-TQFP (10x10 mm) | TQFP-44 (10x10 mm) |
| نوع التركيب | Surface Mount | Surface Mount |
| Packing | Tape and Reel (T/R) | — |
| حالة RoHS | Compliant (GRN / green per Mouser listing) | Compliant |
| Core Architecture | — | 8-bit AVR RISC |
| Program Memory (Flash) | — | 128 KB |
| Maximum CPU Speed | — | 20 MHz |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| I/O Pins | — | 32 |
| General-Purpose Registers | — | 32 |
| SPI | — | 1 |
| TWI (I2C) | — | 1 |
| Timer/Counters | — | 2x 8-bit, 2x 16-bit |
| PWM Channels | — | 6 |
| درجة حرارة التشغيل | — | -40C to +85C (industrial) |
| In-System Programming | — | Yes (SPI) |
| JTAG Debug | — | Yes (IEEE 1149.1) |
| Power-Down Current | — | [DATA_NEEDED: power-down current in nA] |
| مستوى MSL | — | 3 (per JEDEC J-STD-020) |