ATMEGA644P-A15AZ vs ATMEGA324PV-10AU Comparaison
Comparaison détaillée côte à côte de ATMEGA644P-A15AZ par Microchip Technology et ATMEGA324PV-10AU 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-A15AZ - 64KB Flash 16MHz 5V AVR MCU | Microchip
ATMEGA644P-A15AZ NrndMicrochip Technology
ATMEGA324PV-10AU - 8-bit AVR MCU, 32KB Flash, 10MHz, 44-TQFP | Microchip
ATMEGA324PV-10AU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA644P-A15AZ | ATMEGA324PV-10AU |
|---|---|---|
| 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) | $4,42 | $4,30 |
| Core Architecture | AVR enhanced RISC 8-bit | AVR 8-bit RISC |
| Program Memory (Flash) | 64 KB | 32 KB (16K x 16) |
| SRAM | 4 KB | 2 KB |
| EEPROM | 2 KB | 1 KB |
| Maximum Clock Speed | 16 MHz | — |
| Supply Voltage (Vcc) | 4.5 V to 5.5 V | — |
| General-Purpose I/O Pins | 53 | — |
| ADC | 10-bit, 8 channels | 8-channel, 10-bit |
| USART | 2 | 2 |
| SPI | 1 | 1 (master/slave) |
| TWI (I2C) | 1 | 1 byte-oriented |
| PWM Channels | 6 | — |
| Timers/Counters | 2x 8-bit + 1x 16-bit | — |
| Température de fonctionnement | -40 C to +85 C (industrial) / -40 C to +105 C (automotive grade) | -40C to +85C (industrial) |
| Boîtier | 44-pin TQFP (10x10 mm) | 44-pin TQFP (10x10 mm), 0.80 mm pitch |
| Type de montage | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 (per AZ speed-grade suffix) | — |
| Statut RoHS | Compliant | Compliant |
| Maximum CPU Frequency | — | 10 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| General-Purpose I/O | — | 32 |
| General-Purpose Registers | — | 32 |
| Instruction Set | — | 131 instructions, most single-cycle |
| Performance | — | Up to 10 MIPS at 10 MHz |
| Timer/Counters | — | 3 (with PWM and compare modes) |
| Watchdog Timer | — | Yes, programmable with separate oscillator |
| Analog Comparator | — | Yes, on-chip |
| RTC | — | Yes, real-time counter |
| Debug Interface | — | JTAG / OCD (debugWIRE) |
| Process Family | — | picoPower |