ATMEGA644V-10PU vs ATMEGA644PA-PU Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATMEGA644V-10PU tarafından Microchip Technology ve ATMEGA644PA-PU tarafından Microchip TechnologyAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Microchip Technology
ATMEGA644V-10PU - 8-bit AVR MCU 64KB Flash 10MHz DIP-40 | Microchip
ATMEGA644V-10PU ✓ AktifMicrochip Technology
ATMEGA644PA-PU - 8-bit AVR MCU 20MHz 64KB Flash DIP-40 | Microchip
ATMEGA644PA-PU ✓ AktifÖzellik Karşılaştırması
| Parametre | ATMEGA644V-10PU | ATMEGA644PA-PU |
|---|---|---|
| Marka | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core Architecture | 8-bit AVR enhanced RISC | 8-bit AVR RISC |
| Azami Saat Hızı | 10 MHz | 20 MHz |
| Flash Memory | 64 KB (32K x 16) In-System Programmable | 64 KB (32K x 16) |
| EEPROM | 2 KB | 2 KB |
| SRAM | 4 KB | 4 KB |
| Operating Voltage Range | 1.8 V to 5.5 V | [DATA_NEEDED: operating voltage range] |
| I/O Pins | 32 general purpose | — |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| USART | 2 | — |
| SPI | Yes, 1x SPI | — |
| TWI (I2C) | Yes, byte-oriented two-wire | — |
| Timers/Counters | 3 (with compare modes and PWM) | — |
| Real-Time Counter | Yes | — |
| JTAG | IEEE 1149.1 boundary scan, on-chip debug | — |
| Paket | 40-Pin PDIP (through-hole) | 40-PDIP (0.600 in, 15.24 mm) |
| Montaj Türü | Through Hole | Through Hole |
| İşletim Sıcaklığı | -40C to +85C (Industrial) | — |
| Programming | ICSP in-circuit serial programming | — |
| RoHS Durumu | Compliant (Green) | [DATA_NEEDED: RoHS status] |
| Core Series | — | AVR ATmega |
| General Purpose I/O Lines | — | 32 |
| Working Registers | — | 32 |
| USART Interfaces | — | 2 |
| Two-Wire Interface | — | Yes (byte-oriented, I2C-compatible) |
| Timer/Counters | — | 3, with compare modes and PWM |
| Low Power Technology | — | picoPower |
| İşletim Sıcaklığı Aralığı | — | [DATA_NEEDED: operating temperature range] |