ATMEGA644P-15MT vs ATMEGA324P-15MT Comparaison
Comparaison détaillée côte à côte de ATMEGA644P-15MT par Microchip Technology et ATMEGA324P-15MT par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATMEGA644P-15MT - 8-bit AVR MCU, 64KB Flash, 44-VQFN | Microchip
ATMEGA644P-15MT NrndMicrochip Technology
ATMEGA324P-15MT - 8-bit AVR MCU 16MHz 32KB Flash VQFN-44 | Microchip
ATMEGA324P-15MT ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA644P-15MT | ATMEGA324P-15MT |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | NRND | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $5,90 | $2,97 |
| Core Architecture | AVR 8-bit RISC | — |
| Program Memory Size | 64KB (32K x 16) Flash | 32 KB (16K x 16) FLASH |
| RAM Size | 4KB SRAM | 2 KB |
| EEPROM Size | 2KB | 1 KB |
| Maximum Clock Speed | 16MHz | — |
| Supply Voltage Range | 2.7V to 5.5V | — |
| Number of I/O | 32 | 32 |
| USART Interfaces | 2 | — |
| ADC | 8-channel, 10-bit | — |
| Timers | 3 Timer/Counters with compare modes and PWM | Three timer/counters with compare modes and PWM |
| Serial Interfaces | 2 USART, TWI (2-wire), SPI | 2x USART, TWI (I2C), SPI |
| Oscillator Type | Internal RC (external crystal optional) | Internal |
| Boîtier / Format | 44-VQFN (7x7 mm) with exposed pad | 44-VQFN (7x7 mm) |
| Qualification | Automotive, AEC-Q100 | — |
| Technology | picoPower low-power CMOS | — |
| Instructions | 131, most single-cycle | — |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) |
| Type de montage | Surface Mount | Surface Mount |
| MIPS | ~1 MIPS per MHz (up to 16 MIPS at 16MHz) | — |
| Statut RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 16 MHz |
| Number of USARTs | — | 2 |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 8 |
| Program Memory Type | — | ISP FLASH, read-while-write |
| Technology Feature | — | picoPower low-power technology |
| Instruction Set | — | 131 instructions, RISC, mostly single-cycle |