ATMEGA6450V-8AI vs ATMEGA640V-8AUR Vergleich
Detaillierter Direktvergleich von ATMEGA6450V-8AI von Microchip Technology und ATMEGA640V-8AUR 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
ATMEGA6450V-8AI - 8-bit AVR MCU 64KB Flash 8MHz | Microchip
ATMEGA6450V-8AI ✓ AktivMicrochip Technology
ATMEGA640V-8AUR - 8-bit AVR MCU 64KB Flash 8MHz TQFP-100 | Microchip
ATMEGA640V-8AUR ✓ AktivSpezifikationsvergleich
| Parameter | ATMEGA6450V-8AI | ATMEGA640V-8AUR |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,25 | $9,60 |
| Core Architecture | AVR 8-bit RISC | — |
| Program Memory (Flash) | 64 KB (32K x 16), In-System Programmable | — |
| EEPROM | 2 KB | — |
| SRAM | 4 KB | — |
| Maximale Taktfrequenz | 8 MHz | 8 MHz |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| ADC | Yes, 10-bit | — |
| Gehäuse | 100-TQFP (14x14 mm) | 100-TQFP (14 x 14 mm) |
| Betriebstemperatur | -40C to +85C (Industrial) | — |
| Montageart | Surface Mount | Surface Mount |
| Speed Rating | V (1.8V low-voltage grade) | — |
| In-System Programming | Yes (ISP / boot section) | — |
| RoHS-Status | Compliant (green package, AI suffix) | Compliant (GREEN per FindIC listing) |
| MSL Rating | [DATA_NEEDED: moisture sensitivity level] | — |
| GPIO Count | [DATA_NEEDED: number of programmable I/O lines] | — |
| Number of Timers | [DATA_NEEDED: timer/counter configuration] | — |
| Core Processor | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Flash Memory Size | — | 64 KB (32K x 16) |
| SRAM Size | — | 8 KB |
| EEPROM Size | — | 4 KB |
| Number of I/O | — | 86 |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 8/16 |
| USART | — | 2/4 programmable serial USART |
| Connectivity | — | EBI/EMI, I2C (TWI), SPI, UART/USART |
| Timers/Counters | — | Six flexible timer/counters |
| General Purpose Working Registers | — | 32 |
| Packaging | — | Tape & Reel (TR) |
| Watchdog Timer | — | Programmable, separate on-chip oscillator |
| Analog Comparator | — | On-chip |