ATMEGA329P-20MU vs ATMEGA325A-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA329P-20MU sa pamamagitan ng Microchip Technology at ATMEGA325A-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
ATMEGA329P-20MU - 8-bit AVR MCU, 32KB Flash, 20MHz | Microchip
ATMEGA329P-20MU ✓ NakahandaMicrochip Technology
ATMEGA325A-MU - 8-bit AVR MCU 32KB 20MHz 64-QFN | Microchip
ATMEGA325A-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA329P-20MU | ATMEGA325A-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | 8-bit AVR RISC | — |
| Flash Program Memory | 32 KB (16K x 16) | — |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Maximum CPU Clock | 20 MHz | — |
| Supply Voltage (Vcc) | 2.7 V to 5.5 V | — |
| General-Purpose I/O Pins | 54 | — |
| Packhaging | 64-QFN / MLF (9 x 9 mm) with exposed pad | 64-QFN (9x9 mm) Exposed Pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| ADC | 8-channel, 10-bit | — |
| Timer/Counters | Two 8-bit + Two 16-bit with PWM | — |
| PWM Channels | 6 channels | — |
| Communication Interfaces | USART, SPI, TWI (I2C-compatible) | — |
| LCD Controller | Up to 4x32 segment driver (integrated) | — |
| On-chip Debug | JTAG | — |
| Hanay ng Temperature na Operasyon | -40C to +85C (Industrial) | — |
| Instruction Set | 131 instructions, mostly single-cycle | — |
| Working Registers | 32 x 8-bit | — |
| Watchdog Timer | Yes, programmable | — |
| Brown-out Detector | Yes | — |
| Sleep Modes | 6 (Idle, Power-down, Power-save, Standby, Ext Standby, ADC Noise Reduction) | — |
| Level ng MSL | 3 (168 hours) | — |
| Tindminan RoHS | Compliant (Green) | Compliant |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Max Clock Frequency | — | 20 MHz |
| Flash Memory | — | 32 KB (16K x 16) |
| General Purpose I/O | — | 54 |
| Temperature na Operasyon | — | -40C to +85C (Industrial) |
| Volte ng Pagbibigay | — | [DATA_NEEDED: supply voltage range] |
| Peripherals | — | [DATA_NEEDED: peripheral list] |
| Connectivity | — | [DATA_NEEDED: connectivity interfaces] |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution] |
| Programmability | — | In-System Programmable (ISP), read-while-write |
| Debug Interface | — | [DATA_NEEDED: JTAG/debug support] |
| MSL Rating | — | [DATA_NEEDED: moisture sensitivity level] |