ATMEGA64A-AN vs ATMEGA64-16AU Comparaison
Comparaison détaillée côte à côte de ATMEGA64A-AN par Microchip Technology et ATMEGA64-16AU 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
ATMEGA64A-AN - 8-bit AVR MCU, 64KB Flash, 16MHz | Microchip
ATMEGA64A-AN ✓ ActifMicrochip Technology
ATMEGA64-16AU - 8-bit AVR MCU 64KB Flash 16MHz | Microchip
ATMEGA64-16AU ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA64A-AN | ATMEGA64-16AU |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $7,02 | $7,23 |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-bit | — |
| Fréquence d'horloge maximale | 16 MHz | — |
| Program Memory Size | 64 KB (32K x 16) Flash | 64 KB Flash (32K x 16) |
| EEPROM Size | 2 KB | — |
| SRAM Size | 4 KB | — |
| Number of I/Os | 53 | — |
| Working Registers | 32 general purpose | — |
| Timers/Counters | 4 flexible timer/counters with compare modes and PWM | — |
| USART | 2 | — |
| Serial Interfaces | 2x USART, TWI (I2C-compatible), SPI | — |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| Real-Time Counter | Yes | — |
| Program Memory Type | ISP FLASH with read-while-write | — |
| Température de fonctionnement | -40C to +105C | -40 C to +85 C |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| Boîtier | 64-TQFP (14x14 mm) | 64-TQFP (14x14 mm, 0.8 mm pitch) |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | Compliant (Green per FindIC listing) | Compliant (GREEN) |
| Programming Method | In-System Programming (ISP) | — |
| Core Architecture | — | 8-bit AVR RISC |
| Flash Endurance | — | 10,000 write/erase cycles |
| SRAM | — | 4 KB |
| EEPROM | — | 2 KB |
| Maximum CPU Speed | — | 16 MHz |
| Throughput | — | Up to 16 MIPS at 16 MHz |
| General Purpose I/O Pins | — | 53 |
| General Purpose Working Registers | — | 32 |
| Operating Voltage | — | 4.5 V to 5.5 V (16 MHz); 2.7 V to 5.5 V (8 MHz) |
| Timer/Counters | — | 4 (two 8-bit, two 16-bit) with compare modes and PWM |
| USART Interfaces | — | 2 |
| Two-wire Serial Interface | — | 1 (byte oriented) |
| Real Time Counter | — | Yes (RTC) |
| JTAG Debug Interface | — | Yes (IEEE 1149.1 boundary-scan) |