ATMEGA8HVA-4CKU vs ATMEGA8A-MUR Vergleich
Detaillierter Direktvergleich von ATMEGA8HVA-4CKU von Microchip Technology und ATMEGA8A-MUR 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
ATMEGA8HVA-4CKU - 8KB AVR MCU, 4MHz, 36-LGA | Microchip
ATMEGA8HVA-4CKU Obsolete
Spezifikationsvergleich
| Parameter | ATMEGA8HVA-4CKU | ATMEGA8A-MUR |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Obsolete | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,05 | $0,70 |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Series | AVR ATmega, ATMEGA8HVA | — |
| Speed | 4 MHz | 16 MHz |
| Program Memory Type | FLASH | FLASH |
| Program Memory Size | 8 KB (4K x 16) | 8 KB (4K x 16) |
| Program Memory Attribute | In-System Programmable | — |
| RAM Size | 512 B | 1 KB |
| EEPROM Size | 256 B | 512 B |
| Connectivity | SPI | I2C, SPI, UART/USART |
| ADC Resolution | 12-bit | 10-bit |
| ADC Channels | 5 | 6 |
| Gehäuse | 36-WFLGA (6.5 x 3.5 mm) | 32-VQFN (5x5 mm) |
| Montageart | Surface Mount | Surface Mount |
| Operating Supply (distributor listings) | 2.5 V / 3.3 V / 5 V rails | — |
| Peripherals | Brown-out Detect | Brown-out Detect/Reset, POR, PWM, WDT |
| Architecture | Advanced RISC, 8-bit AVR | — |
| Lebenszyklusstatus | Obsolete (per Octopart); ACTIVE per some legacy datasheet listings | Active |
| Number of I/O | — | 23 |
| Versorgungsspannung | — | 4.5 V to 5.5 V |
| Timers/Counters | — | 3 (two 8-bit, one 16-bit) |
| Instructions | — | 130 (mostly single-cycle) |
| Betriebstemperatur | — | -40C to +85C |