ATMEGA164PA-AU vs ATMEGA1284-AUR Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATMEGA164PA-AU tarafından Microchip Technology ve ATMEGA1284-AUR tarafından Microchip TechnologyAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Microchip Technology
ATMEGA164PA-AU - 8-bit AVR MCU, 16KB Flash, 20MHz | Microchip
ATMEGA164PA-AU ✓ AktifMicrochip Technology
ATMEGA1284-AUR - 8-Bit AVR MCU 128KB Flash 20MHz | Microchip
ATMEGA1284-AUR ✓ AktifÖzellik Karşılaştırması
| Parametre | ATMEGA164PA-AU | ATMEGA1284-AUR |
|---|---|---|
| Marka | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Memory | 16 KB (8K x 16) ISP FLASH | — |
| EEPROM | 512 B | 4 KB |
| SRAM | 1 KB | 16 KB |
| Azami Saat Hızı | 20 MHz | 20 MHz |
| Throughput | Up to 20 MIPS at 20 MHz | Up to 20 MIPS at 20 MHz |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| Number of I/O Lines | 32 | — |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit successive approximation |
| Timers/Counters | 3 (two 8-bit, one 16-bit) with PWM | — |
| USART | 2 | — |
| TWI (I2C) | Yes, byte-oriented | — |
| SPI | Yes | — |
| Instructions | 131, most single-cycle | — |
| Hardware Multiplier | On-chip 2-cycle multiplier | — |
| Paket | 44-TQFP (10x10 mm) | 44-pin TQFP (10x10 mm) |
| Montaj Türü | Surface Mount | Surface Mount |
| İşletim Sıcaklığı | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| Low Power Technology | picoPower | — |
| RoHS Durumu | Compliant (green package) | Compliant |
| Program Memory Size | — | 128 KB ISP Flash (64K x 16) |
| Operating Voltage (Full 20 MHz) | — | 2.7 V to 5.5 V |
| General Purpose I/O Lines | — | 32 |
| General Purpose Working Registers | — | 32 |
| Instruction Set | — | 131 powerful instructions, most single-clock cycle |
| USART Interfaces | — | 2 |
| Timer/Counters | — | 3 flexible timer/counters with compare modes and PWM |
| Packaging | — | Tape & Reel |
| Lifecycle Stage | — | Active |