ATMEGA645V-8MUR vs ATMEGA645A-MUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA645V-8MUR sa pamamagitan ng Microchip Technology at ATMEGA645A-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
ATMEGA645V-8MUR - 8MHz AVR 64KB Flash MCU | Microchip
ATMEGA645V-8MUR ✓ NakahandaMicrochip Technology
ATMEGA645A-MUR - 8-bit AVR MCU 64KB Flash 64-QFN | Microchip
ATMEGA645A-MUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA645V-8MUR | ATMEGA645A-MUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Series | AVR ATmega | — |
| Maksimum na Taktiko ng Oras | 8 MHz | 16 MHz (per DigiKey listing); family rated to 20 MHz |
| Program Memory Size | 64KB (32K x 16) FLASH | — |
| Program Memory Type | In-System Programmable FLASH | — |
| EEPROM Size | 2KB | — |
| RAM Size | 4KB SRAM | — |
| Operating Voltage Range | 1.8 V to 5.5 V (V grade) | — |
| Supply Voltage - Min | 1.8 V | — |
| Supply Voltage - Max | 5.5 V | — |
| Number of I/O | [DATA_NEEDED: number of general purpose I/O lines] | — |
| ADC Resolution | 10-bit | — |
| Peripherals | Timer/Counters, PWM, Brown-out Detect/Reset, WDT | — |
| Communication Interfaces | USART, SPI, I2C (Two-Wire Interface), JTAG | — |
| Packhaging | 64-QFN (9x9 mm) Exposed Pad (64-VFQFN) | 64-QFN / MLF, 9x9 mm |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | — |
| Packing | Tape & Reel (R suffix) | — |
| Tindminan RoHS | Green / RoHS compliant per FindIC listing | Green / RoHS compliant (per FindIC listing) |
| Core Architecture | — | AVR 8-bit RISC |
| Flash Memory | — | 64 KB (32K x 16) ISP Flash |
| EEPROM | — | 2 KB |
| SRAM | — | 4 KB |
| Width ng Data Bus | — | 8 bit |
| Volte ng Pagbibigay | — | 4.5 V to 5.5 V |
| General Purpose I/O | — | 54 I/O lines (family 54/69 depending on package) |
| Working Registers | — | 32 general purpose |
| Temperature Range | — | Industrial (-40C to +85C) |
| Programming | — | In-System Programmable (ISP) Flash, read-while-write |
| Debug Interface | — | JTAG (debugWIRE/ICSP supported via MPLAB SNAP) |
| Packaging | — | Tape & Reel (R suffix) |
| Katayuan ng Lifecycle | — | Active |