ATMEGA328-MMHR vs ATMEGA328P-MMH Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA328-MMHR sa pamamagitan ng Microchip Technology at ATMEGA328P-MMH 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-MMH - 20MHz 32KB 8-Bit AVR MCU | Microchip Technology
ATMEGA328P-MMH ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA328-MMHR | ATMEGA328P-MMH |
|---|---|---|
| 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 | 1024 bytes |
| 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 | — |
| Timers | 2 x 8-bit, 1 x 16-bit | — |
| Communication Interfaces | USART, SPI, 2-Wire (I2C) | — |
| Packhaging | 28-VQFN (4x4 mm) Exposed Pad | 28-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) | — |
| Product Type | — | 8-bit AVR RISC microcontroller |
| Maksimum na Taktiko ng Oras | — | 20 MHz |
| Flash Organization | — | 16K x 16 bits |
| ISP Flash Read-While-Write | — | Supported |
| General-Purpose I/O Lines | — | 23 lines |
| General-Purpose Working Registers | — | 32 registers |
| Instruction Set | — | 131 powerful AVR instructions |
| Single-Clock-Cycle Execution | — | Most instructions |
| Serial Interfaces | — | I2C, SPI, and UART/USART |
| Package Pin Count | — | 28 pins |
| Supply Voltage na Operasyon | — | 4.5 V to 5.5 V |
| Terminal Finish | — | NiPdAu |
| Green Compliance | — | Green |