ATMEGA644PA-MNR vs ATMEGA324PA-MNR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA644PA-MNR sa pamamagitan ng Microchip Technology at ATMEGA324PA-MNR 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
ATMEGA644PA-MNR - 8-bit AVR MCU 64KB Flash 20MHz | Microchip
ATMEGA644PA-MNR ✓ NakahandaMicrochip Technology
ATMEGA324PA-MNR - 8-bit AVR MCU 20MHz 32KB Flash | Microchip
ATMEGA324PA-MNR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA644PA-MNR | ATMEGA324PA-MNR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | AVR 8-bit RISC | — |
| Program Memory Size | 64 KB (32K x 16) Flash | — |
| Program Memory Type | ISP FLASH, read-while-write | ISP FLASH with read-while-write |
| EEPROM Size | 2 KB | — |
| SRAM Size | 4 KB (4K x 8) | — |
| CPU Speed | 20 MHz | — |
| Number of I/O | 32 | — |
| General Purpose Working Registers | 32 | — |
| Instructions | 131, mostly single-clock cycle | — |
| Oscillator Type | Internal | — |
| Packhaging / Kaso | 44-VQFN (7x7 mm) Exposed Pad | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | Tape & Reel (T&R) |
| Programming / Debug | ICSP, JTAG | — |
| Technology Feature | picoPower low-power technology | — |
| Temperature na Operasyon | [DATA_NEEDED: exact grade per suffix; Mouser lists 105C grade variant] | -40C to +105C |
| Operating Voltage Range | [DATA_NEEDED: exact VCC range for this suffix] | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 20 MHz |
| Flash Memory | — | 32 KB (16K x 16) |
| EEPROM | — | 1 KB |
| SRAM | — | 2 KB |
| GPIO Count | — | 32 |
| Connectivity | — | I2C, SPI, UART/USART |
| Volte ng Pagbibigay | — | 5 V (nominal per Mouser listing) |
| Packhaging | — | 44-VQFN (7x7 mm) with exposed pad |
| Technology | — | picoPower low-power CMOS |
| Number of ADC Channels | — | [DATA_NEEDED: number of ADC channels] |
| Timers/Counters | — | [DATA_NEEDED: timer configuration] |
| Tindminan RoHS | — | Green (RoHS compliant per Mouser listing) |