ATMEGA48PA-MMHR vs ATMEGA328P-MMH Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA48PA-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
ATMEGA48PA-MMHR - 4KB Flash 20MHz AVR MCU | Microchip
ATMEGA48PA-MMHR ✓ NakahandaMicrochip Technology
ATMEGA328P-MMH - 20MHz 32KB 8-Bit AVR MCU | Microchip Technology
ATMEGA328P-MMH ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA48PA-MMHR | ATMEGA328P-MMH |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | AVR 8-bit RISC | — |
| Flash Memory | 4 KB (2K x 16) | 32 KB |
| EEPROM | 256 B | 1024 bytes |
| SRAM | 512 B | 2 KB |
| Maksimum na Taktiko ng Oras | 20 MHz | 20 MHz |
| Maximum Throughput | 20 MIPS at 20 MHz | — |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| I/O Lines | 23 | — |
| ADC Resolution | 10-bit | — |
| Timers | 1 x 8-bit, 1 x 16-bit (plus RTC timer) | — |
| Communication Interfaces | USART, SPI, 2-wire (I2C compatible) | — |
| Analog Comparator | Yes, 1 on-chip | — |
| Watchdog Timer | Programmable, separate on-chip oscillator | — |
| Temperature na Operasyon | -40C to +85C (IND) | — |
| Packhaging | 28-pad VQFN/MLF, 4x4 mm, 0.45 mm pitch, 1 mm height | 28-VQFN, 4 x 4 mm |
| Uri ng Pagpapasok | Surface Mount | Surface mount |
| Packing | Tape & Reel (R suffix) | — |
| Tindminan RoHS | Green / RoHS compliant package | — |
| Product Type | — | 8-bit AVR RISC microcontroller |
| 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 |