ATMEGA64A-MU vs ATMEGA64A-MN Comparación
Comparación detallada lado a lado de ATMEGA64A-MU por Microchip Technology y ATMEGA64A-MN 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 ✓ ActivoMicrochip Technology
ATMEGA64A-MN - 8-bit AVR MCU, 64KB Flash, 16MHz | Microchip
ATMEGA64A-MN ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA64A-MU | ATMEGA64A-MN |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $4,24 | $4,48 |
| Core Architecture | 8-bit AVR RISC | — |
| Max Clock Frequency | 16 MHz | 16 MHz |
| Flash Memory | 64 KB (32K x 16) ISP, read-while-write | 64 KB (32K x 16) |
| EEPROM | 2 KB | 2 KB |
| SRAM | 4 KB | 4 KB |
| General Purpose I/O | 53 lines | 53 lines |
| Working Registers | 32 | 32 general purpose |
| Timer/Counters | 4 (two 8-bit, two 16-bit) plus RTC | 4 flexible timer/counters + real time counter |
| USART Interfaces | 2 | — |
| ADC | 8-channel 10-bit | 10-bit, 8 channels |
| 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] | — |
| Encapsulado | 64-QFN (9x9 mm), exposed pad, surface mount | 64-QFN (9x9 mm), MLF, exposed pad |
| Tipo de montaje | Surface Mount | Surface Mount |
| Pin Compatibility | 100% pin compatible with ATmega103 | 100% pin compatible with ATmega103 |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Flash Type | — | ISP Flash, read-while-write |
| Operating Voltage Range | — | 3.3 V / 5 V supply class |
| Communication Interfaces | — | USART, SPI, TWI (I2C) |
| Temperature Rating | — | 105 C |
| Programming Interface | — | ICSP / in-system programmable |