ATMEGA640-16CUR vs ATMEGA2560-16CUR Comparación
Comparación detallada lado a lado de ATMEGA640-16CUR por Microchip Technology y ATMEGA2560-16CUR 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
ATMEGA640-16CUR - 8-Bit AVR MCU 64KB 16MHz 100-CBGA | Microchip
ATMEGA640-16CUR ✓ ActivoMicrochip Technology
ATMEGA2560-16CUR - 8-bit AVR MCU, 16MHz, 256KB Flash | Microchip (Tape & Reel)
ATMEGA2560-16CUR ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA640-16CUR | ATMEGA2560-16CUR |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Memory | 64 KB (32K x 16) ISP Flash | 256 KB (128K x 16) |
| SRAM | 8 KB (8K x 8) | 8 KB |
| EEPROM | 4 KB | 4 KB |
| Frecuencia de reloj máxima | 16 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| General Purpose I/O | 86 lines | — |
| Working Registers | 32 general purpose registers | — |
| USART | 4 programmable serial USART | — |
| SPI | Master/Slave SPI serial interface | — |
| TWI | Byte-oriented 2-wire serial interface | — |
| ADC | 8/16-channel, 10-bit | — |
| Analog Comparator | On-chip | — |
| Watchdog Timer | Programmable, separate on-chip oscillator | — |
| Encapsulado | 100-CBGA (9x9 mm) | 100-CBGA (9x9 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Programming / Debug | ISP, ICSP (2 I/O pins + reset) | — |
| Product Series | AVR ATmega | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 16 MHz |
| Number of I/O | — | 86 |
| Timers/Counters | — | 6 |
| Connectivity | — | I2C, SPI, UART/USART |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Data Converters | — | [DATA_NEEDED: ADC resolution and channels] |
| Temperatura de funcionamiento | — | [DATA_NEEDED: operating temperature range] |
| Tensión de alimentación | — | [DATA_NEEDED: supply voltage range for -16 speed grade] |
| Estado RoHS | — | [DATA_NEEDED: RoHS compliance status] |
| Debug Interface | — | JTAG (per Microchip product page) |