ATMEGA64A-MU vs ATMEGA32L-8MC Comparaison
Comparaison détaillée côte à côte de ATMEGA64A-MU par Microchip Technology et ATMEGA32L-8MC 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-MU - 8-Bit AVR MCU, 16MHz, 64KB Flash | Microchip
ATMEGA64A-MU ✓ Actif
Comparaison des spécifications
| Paramètre | ATMEGA64A-MU | ATMEGA32L-8MC |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | NRND |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $4,24 | $4,50 |
| Core Architecture | 8-bit AVR RISC | AVR 8-bit RISC |
| Max Clock Frequency | 16 MHz | — |
| Flash Memory | 64 KB (32K x 16) ISP, read-while-write | — |
| EEPROM | 2 KB | 1 KB |
| SRAM | 4 KB | 2 KB |
| General Purpose I/O | 53 lines | — |
| Working Registers | 32 | — |
| Timer/Counters | 4 (two 8-bit, two 16-bit) plus RTC | 2 x 8-bit, 1 x 16-bit |
| USART Interfaces | 2 | — |
| ADC | 8-channel 10-bit | 8-channel, 10-bit |
| TWI (I2C) | Yes, byte-oriented | — |
| SPI | Yes | — |
| JTAG Interface | Yes (on-chip debug and boundary scan) | — |
| Supply Voltage Range | [DATA_NEEDED: Supply Voltage Range] | — |
| Plage de température de fonctionnement | [DATA_NEEDED: Operating Temperature Range] | — |
| Boîtier | 64-QFN (9x9 mm), exposed pad, surface mount | 44-pin VQFN (7x7 mm) with exposed pad |
| Type de montage | Surface Mount | Surface Mount |
| Pin Compatibility | 100% pin compatible with ATmega103 | — |
| Fréquence d'horloge maximale | — | 8 MHz |
| Instruction Throughput | — | 8 MIPS at 8 MHz |
| Program Memory (Flash) | — | 32 KB (16K x 16) |
| Supply Voltage (Vcc) | — | 2.7 V to 5.5 V |
| Serial Interfaces | — | 1 x USART, 1 x SPI, 1 x TWI (I2C) |
| Operating Temperature (Commercial) | — | 0 C to +70 C |
| Niveau MSL | — | [DATA_NEEDED: MSL Level] |
| Statut RoHS | — | Compliant |
| Debug Interface | — | JTAG / In-System Programming |
| Instruction Set | — | 131 instructions, mostly single-cycle |