ATMEGA645-16MUR vs ATMEGA325-16MUR Vergleich
Detaillierter Direktvergleich von ATMEGA645-16MUR von Microchip Technology und ATMEGA325-16MUR von Microchip Technology. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Microchip Technology
ATMEGA645-16MUR - 8-bit AVR MCU 64KB 16MHz 64-QFN | Microchip
ATMEGA645-16MUR ✓ AktivMicrochip Technology
ATMEGA325-16MUR - 8-bit AVR MCU 32KB 16MHz QFN-64 | Microchip
ATMEGA325-16MUR ✓ AktivSpezifikationsvergleich
| Parameter | ATMEGA645-16MUR | ATMEGA325-16MUR |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $3,35 | $3,28 |
| Core Architecture | 8-bit AVR RISC | — |
| Core Size | 8-Bit | 8-Bit |
| Maximale Taktfrequenz | 16 MHz | — |
| Program Memory Size | 64 KB (32K x 16) Flash | 32KB (16K x 16) |
| EEPROM Size | 2 KB | 1KB |
| SRAM Size | 4 KB | — |
| Supply Voltage Range | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Number of I/O | 53 | 54 |
| ADC Resolution | 10 bit | — |
| ADC Channels | 8 | — |
| Interfaces | JTAG, SPI, USART, I2C (TWI) | — |
| LCD Controller | Yes (segment LCD driver) | — |
| Throughput | 16 MIPS at 16 MHz | — |
| Gehäuse | 64-QFN (9 x 9 mm) | 64-QFN (9x9 mm) with exposed pad |
| Betriebstemperatur | -40C to +85C (Industrial) | [DATA_NEEDED: operating temperature range] |
| Montageart | Surface Mount | Surface Mount |
| Packaging | Tape & Reel, Green/RoHS | — |
| Instructions | 130 (most single-cycle) | 131 powerful instructions, mostly single-cycle |
| Core Processor | — | AVR |
| Speed | — | 16 MHz |
| Program Memory Type | — | FLASH (ISP) |
| RAM Size | — | 2KB |
| Connectivity | — | SPI, UART/USART, USI |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Life Cycle Stage | — | ACTIVE |
| RoHS-Status | — | [DATA_NEEDED: RoHS status] |