ATMEGA8HVA-4CKU vs ATMEGA8A-MUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA8HVA-4CKU sa pamamagitan ng Microchip Technology at ATMEGA8A-MUR sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATMEGA8HVA-4CKU - 8KB AVR MCU, 4MHz, 36-LGA | Microchip
ATMEGA8HVA-4CKU ObsoleteMicrochip Technology
ATMEGA8A-MUR - AVR 8-bit MCU 16MHz 8KB Flash | Microchip
ATMEGA8A-MUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA8HVA-4CKU | ATMEGA8A-MUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Obsolete | Aktibo |
| 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 |
| Packhaging | 36-WFLGA (6.5 x 3.5 mm) | 32-VQFN (5x5 mm) |
| Uri ng Pagpapasok | 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 | — |
| Katayuan ng Lifecycle | Obsolete (per Octopart); ACTIVE per some legacy datasheet listings | Active |
| Number of I/O | — | 23 |
| Volte ng Pagbibigay | — | 4.5 V to 5.5 V |
| Timers/Counters | — | 3 (two 8-bit, one 16-bit) |
| Instructions | — | 130 (mostly single-cycle) |
| Temperature na Operasyon | — | -40C to +85C |