ATMEGA168A-MMHR vs ATMEGA328P-MMH Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATMEGA168A-MMHR tarafından Microchip Technology ve ATMEGA328P-MMH tarafından Microchip TechnologyAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Microchip Technology
ATMEGA168A-MMHR - 8-Bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA168A-MMHR ✓ AktifMicrochip Technology
ATMEGA328P-MMH - 20MHz 32KB 8-Bit AVR MCU | Microchip Technology
ATMEGA328P-MMH ✓ AktifÖzellik Karşılaştırması
| Parametre | ATMEGA168A-MMHR | ATMEGA328P-MMH |
|---|---|---|
| Marka | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core Architecture | 8-bit AVR RISC | — |
| Program Memory | 16 KB Flash (8K x 16) | — |
| EEPROM | 512 B | 1024 bytes |
| SRAM | 1 KB | 2 KB |
| Azami Saat Hızı | 20 MHz | 20 MHz |
| Operating Voltage | 1.8 V to 5.5 V | — |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| General Purpose I/O | 23 lines | — |
| General Purpose Registers | 32 (8-bit) | — |
| Timers | Two 8-bit, one 16-bit with PWM | — |
| ADC | 10-bit successive approximation | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| Internal Oscillator | 8 MHz calibrated RC | — |
| Paket | 28-VQFN (4x4 mm) with exposed pad | 28-VQFN, 4 x 4 mm |
| Montaj Türü | Surface Mount | Surface mount |
| İşletim Sıcaklığı | -40 C to +85 C | — |
| Instruction Set | 133 powerful instructions, most single-cycle | 131 powerful AVR instructions |
| RoHS Durumu | Compliant | — |
| Product Type | — | 8-bit AVR RISC microcontroller |
| Flash Memory | — | 32 KB |
| Flash Organization | — | 16K x 16 bits |
| ISP Flash Read-While-Write | — | Supported |
| General-Purpose I/O Lines | — | 23 lines |
| General-Purpose Working Registers | — | 32 registers |
| Single-Clock-Cycle Execution | — | Most instructions |
| Serial Interfaces | — | I2C, SPI, and UART/USART |
| Package Pin Count | — | 28 pins |
| İşletim Besleme Gerilimi | — | 4.5 V to 5.5 V |
| Terminal Finish | — | NiPdAu |
| Green Compliance | — | Green |