ATMEGA329PA-AUR vs ATMEGA649P-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA329PA-AUR sa pamamagitan ng Microchip Technology at ATMEGA649P-MU 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
ATMEGA329PA-AUR - 8-bit AVR MCU, 32KB Flash, 20MHz, 64-TQFP | Microchip
ATMEGA329PA-AUR ✓ NakahandaMicrochip Technology
ATMEGA649P-MU - 8-bit AVR MCU 64KB Flash LCD 16MHz | Microchip
ATMEGA649P-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA329PA-AUR | ATMEGA649P-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC (Harvard) | — |
| Family | ATmega (picoPower) | — |
| Program Memory (Flash) | 32 KB | — |
| EEPROM | 1 KB | 2 KB |
| SRAM | 2 KB | 4 KB |
| Maximum CPU Speed | 20 MHz | — |
| Volte ng Pagbibigay | 2.7 V to 5.5 V (4.5 V to 5.5 V at 20 MHz) | — |
| General-Purpose I/O | 54 | — |
| Timers/Counters | Two 8-bit + One 16-bit | — |
| ADC | 8-channel, 10-bit | — |
| Serial Interfaces | USART, SPI, TWI (I2C) | — |
| LCD Controller | Up to 4x25 segments (integrated) | Yes (segment LCD driver) |
| Temperature na Operasyon | -40C to +85C (Industrial) | — |
| Packhaging | 64-pin TQFP (14x14 mm, 0.8 mm pitch) | 64-QFN (9x9 mm), MLF/VQFN |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Programming Interface | JTAG / debugWIRE / ISP | — |
| Tindminan RoHS | Compliant | Green (RoHS compliant) |
| Level ng MSL | 3 (168 hours) | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 16 MHz |
| Flash Memory | — | 64 KB (32K x 16) |
| Connectivity | — | SPI, UART/USART |
| General Purpose I/O | — | 54 / 69 |
| Operating Voltage | — | 1.8 V to 5.5 V |
| Working Registers | — | 32 general purpose |
| Debug Interface | — | JTAG (on-chip debug, boundary scan) |
| Low Power Technology | — | picoPower |
| Temperature Range | — | Industrial (Ind Temp) |
| Programming | — | ISP (In-System Programmable), read-while-write |