ATMEGA328-MU vs ATMEGA328P-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA328-MU sa pamamagitan ng Microchip Technology at ATMEGA328P-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
ATMEGA328-MU - 8-bit AVR MCU 32KB Flash 20MHz | Microchip
ATMEGA328-MU ✓ Nakahanda
Pagsanggunian na paghahambing
| Parametro | ATMEGA328-MU | ATMEGA328P-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | NRND |
| Core Architecture | AVR 8-bit RISC | AVR 8-bit RISC |
| Flash Program Memory | 32 KB (16K x 16) | 32 KB (16 K x 16) |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Maximum CPU Speed | 20 MHz (20 MIPS) | — |
| Volte ng Pagbibigay | 1.8 V to 5.5 V | — |
| Operating Temperature (Industrial) | -40C to +85C | — |
| I/O Pins | 23 general-purpose | — |
| ADC | 10-bit, 8 channels, up to 15 kSPS | 10-bit, 8 channels (6 + 2 dedicated QFN/VFP) |
| Timers | 2 x 8-bit + 1 x 16-bit | — |
| Communication Interfaces | 1x USART, 1x SPI, 1x I2C (TWI) | USART, SPI (master/slave), TWI (I2C-compatible) |
| Packhaging | 32-pin VQFN (5x5 mm) with EP | 32-pin VQFN (5x5 mm, exposed pad) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| On-chip Debug | debugWIRE | — |
| Instruction Set | 131 instructions, mostly single-cycle | — |
| Power-down Mode Current | < 1 uA (typical, datasheet) | — |
| Level ng MSL | MSL3 (per JEDEC J-STD-020, typical for VQFN) | — |
| Maximum Clock Speed | — | 20 MHz |
| Instruction Throughput | — | 20 MIPS |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| General-Purpose I/O | — | 23 lines |
| Timers/Counters | — | 2 x 8-bit, 1 x 16-bit |
| On-chip Oscillator | — | Internal 8 MHz calibrated, 128 kHz |
| Temperature na Operasyon | — | -40 C to +85 C (industrial) |
| Programming Interface | — | ISP, debugWIRE, TPI |
| Tindminan RoHS | — | Compliant |