ATMEGA644P-15AT vs ATMEGA324PV-10AU Comparaison
Comparaison détaillée côte à côte de ATMEGA644P-15AT 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-15AT - 8-bit AVR MCU 64KB Flash 16MHz TQFP-44 | Microchip
ATMEGA644P-15AT ObsoleteMicrochip Technology
ATMEGA324PV-10AU - 8-bit AVR MCU, 32KB Flash, 10MHz, 44-TQFP | Microchip
ATMEGA324PV-10AU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA644P-15AT | ATMEGA324PV-10AU |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Obsolete | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $4,12 | $4,30 |
| Core Architecture | AVR 8-bit enhanced RISC | AVR 8-bit RISC |
| Program Memory (Flash) | 64 KB (32K x 16) | 32 KB (16K x 16) |
| SRAM | 4 KB | 2 KB |
| EEPROM | 2 KB | 1 KB |
| Fréquence d'horloge maximale | 16 MHz (at 5V) | — |
| Throughput | Up to 1 MIPS per MHz (16 MIPS peak) | — |
| Operating Voltage (VCC) | 2.7 V to 5.5 V | — |
| General-Purpose I/O Lines | 32 | — |
| ADC | 8-channel, 10-bit, with differential mode | 8-channel, 10-bit |
| USART | 2 (dual USART, 'P' variant) | 2 |
| SPI | 1 master/slave | 1 (master/slave) |
| TWI (I2C) | 1 byte-oriented | 1 byte-oriented |
| Timer/Counters | 3 with PWM and compare modes | 3 (with PWM and compare modes) |
| Watchdog Timer | Yes, programmable | Yes, programmable with separate oscillator |
| Boîtier | 44-pin TQFP (10x10 mm) | 44-pin TQFP (10x10 mm), 0.80 mm pitch |
| Type de montage | Surface Mount | Surface Mount |
| Température de fonctionnement | -40C to +85C (industrial) | -40C to +85C (industrial) |
| AEC-Q100 Qualification | Grade 1 | — |
| Statut RoHS | Compliant | Compliant |
| In-System Programmable | Yes (Flash, Read-While-Write) | — |
| picoPower Technology | Yes | — |
| 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 |
| Analog Comparator | — | Yes, on-chip |
| RTC | — | Yes, real-time counter |
| Debug Interface | — | JTAG / OCD (debugWIRE) |
| Process Family | — | picoPower |