ATMEGA644PA-MU vs ATMEGA324P-15MT1 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA644PA-MU sa pamamagitan ng Microchip Technology at ATMEGA324P-15MT1 sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATMEGA644PA-MU - 8-bit AVR MCU 64KB 20MHz VQFN-44 | Microchip
ATMEGA644PA-MU ✓ NakahandaMicrochip Technology
ATMEGA324P-15MT1 - 8-bit AVR MCU 32KB 44-QFN | Microchip
ATMEGA324P-15MT1 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA644PA-MU | ATMEGA324P-15MT1 |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Core Frequency | 20 MHz | — |
| Flash Memory | 64 KB (32K x 16) ISP Flash, read-while-write | — |
| EEPROM | 2 KB | 1KB |
| SRAM | 4 KB | 2KB (2K x 8) |
| GPIO Count | 32 | — |
| MIPS Throughput | Up to 20 MIPS at 20 MHz | — |
| Instructions | 131 instructions, most single-cycle | — |
| Timer/Counters | Three flexible timer/counters with compare modes and PWM | — |
| USART | Two programmable serial USARTs | — |
| Serial Interfaces | Two-Wire Interface (I2C-compatible), SPI | USART, SPI, TWI (I2C-compatible) |
| ADC | 8-channel 10-bit ADC | — |
| RTC | Real Time Counter with separate oscillator | — |
| Low Power Technology | picoPower | — |
| Supply Voltage Range | 2.5 V / 3.3 V / 5 V class (per distributor listing: 2.5V/3.3V/5V) | 2.7 V to 5.5 V |
| Packhaging | 44-VQFN (7x7 mm), exposed pad | 44-VFQFN Exposed Pad (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | RoHS compliant (per Microchip product listing) | [DATA_NEEDED: RoHS status] |
| Data Sheet Document Number | DS40002070A (per Microchip ATMEGA644PA-MU data sheet) | — |
| Program Memory (Flash) | — | 32KB (16K x 16) |
| Maximum Clock Speed | — | 16 MHz |
| Number of I/O | — | 32 |
| Qualification | — | Automotive, AEC-Q100 |
| Family | — | AVR ATmega (picoPower ATmega324P) |
| Programming Interfaces | — | ICSP, debugWIRE, SPI |
| Peripherals | — | Timers/counters, ADC, comparators |
| Flash Feature | — | Read-while-write, ISP self-programming |
| Temperature na Operasyon | — | [DATA_NEEDED: operating temperature range] |