ATMEGA328-MMHR vs ATMEGA328P-MMHR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA328-MMHR sa pamamagitan ng Microchip Technology at ATMEGA328P-MMHR 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-MMHR - 8-Bit AVR MCU 20MHz 32KB Flash | Microchip
ATMEGA328-MMHR ✓ NakahandaMicrochip Technology
ATMEGA328P-MMHR - 20MHz 32KB Flash 8-Bit MCU | Microchip
ATMEGA328P-MMHR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA328-MMHR | ATMEGA328P-MMHR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-bit | — |
| Speed | 20 MHz | — |
| Flash Memory | 32 KB (16K x 16) | 32 KB |
| SRAM | 2 KB | 2 KB |
| EEPROM | 512 B | 1 KB |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Temperature na Operasyon | -40C to +85C | — |
| Number of I/O | 23 | — |
| ADC Channels | 6 x 10-bit | 6 channels |
| Timers | 2 x 8-bit, 1 x 16-bit | — |
| Communication Interfaces | USART, SPI, 2-Wire (I2C) | — |
| Packhaging | 28-VQFN (4x4 mm) Exposed Pad | 28-pin VQFN, 4 x 4 mm |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Programming Interface | SPI ISP, debugWIRE | — |
| Sleep Modes | Idle, ADC Noise Reduction, Power-save, Power-down, Standby, Extended Standby | — |
| Tindminan RoHS | Compliant (Green package) | unknown |
| Product Type | — | 8-bit AVR Microcontroller |
| Maximum Clock Speed | — | 20 MHz |
| Program Memory Organization | — | 16K x 16 |
| General-Purpose I/O Lines | — | 23 lines |
| General-Purpose Working Registers | — | 32 |
| ADC Resolution | — | 10-bit |
| Timer/Counters | — | 3 |
| Serial Interfaces | — | 1 USART and 1 two-wire serial interface |
| Volte ng Pagbibigay | — | 4.5 V to 5.5 V |
| Real-Time Counter | — | Integrated |
| PWM Support | — | Yes, timer/counter compare modes support PWM |
| Katayuan ng Lifecycle | — | Active |
| REACH Status | — | unknown |