ATMEGA32L-8MC vs ATMEGA64A-MU Comparación
Comparación detallada lado a lado de ATMEGA32L-8MC por Microchip Technology y ATMEGA64A-MU por Microchip Technology. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Microchip Technology
ATMEGA64A-MU - 8-Bit AVR MCU, 16MHz, 64KB Flash | Microchip
ATMEGA64A-MU ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA32L-8MC | ATMEGA64A-MU |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | NRND | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $4,50 | $4,24 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Frecuencia de reloj máxima | 8 MHz | — |
| Instruction Throughput | 8 MIPS at 8 MHz | — |
| Program Memory (Flash) | 32 KB (16K x 16) | — |
| SRAM | 2 KB | 4 KB |
| EEPROM | 1 KB | 2 KB |
| Supply Voltage (Vcc) | 2.7 V to 5.5 V | — |
| ADC | 8-channel, 10-bit | 8-channel 10-bit |
| Timer/Counters | 2 x 8-bit, 1 x 16-bit | 4 (two 8-bit, two 16-bit) plus RTC |
| Serial Interfaces | 1 x USART, 1 x SPI, 1 x TWI (I2C) | — |
| Encapsulado | 44-pin VQFN (7x7 mm) with exposed pad | 64-QFN (9x9 mm), exposed pad, surface mount |
| Operating Temperature (Commercial) | 0 C to +70 C | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | [DATA_NEEDED: MSL Level] | — |
| Estado RoHS | Compliant | — |
| Debug Interface | JTAG / In-System Programming | — |
| Instruction Set | 131 instructions, mostly single-cycle | — |
| Max Clock Frequency | — | 16 MHz |
| Flash Memory | — | 64 KB (32K x 16) ISP, read-while-write |
| General Purpose I/O | — | 53 lines |
| Working Registers | — | 32 |
| USART Interfaces | — | 2 |
| TWI (I2C) | — | Yes, byte-oriented |
| SPI | — | Yes |
| JTAG Interface | — | Yes (on-chip debug and boundary scan) |
| Supply Voltage Range | — | [DATA_NEEDED: Supply Voltage Range] |
| Rango de temperatura de funcionamiento | — | [DATA_NEEDED: Operating Temperature Range] |
| Pin Compatibility | — | 100% pin compatible with ATmega103 |