ATMEGA48P-20PU vs ATMEGA48A-PU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA48P-20PU sa pamamagitan ng Microchip Technology at ATMEGA48A-PU 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
ATMEGA48P-20PU - 8-bit AVR MCU 4KB Flash 20MHz PDIP-28 | Microchip
ATMEGA48P-20PU ✓ NakahandaMicrochip Technology
ATMEGA48A-PU - 8-bit AVR MCU 4KB Flash 20MHz DIP-28 | Microchip
ATMEGA48A-PU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA48P-20PU | ATMEGA48A-PU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Memory | 4 KB (2K x 16) ISP | 4 KB (2K x 16) |
| EEPROM | 256 B | 256 B |
| SRAM | 512 B | 512 B |
| Maksimum na Taktiko ng Oras | 20 MHz | — |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| General Purpose I/O | 23 lines | — |
| Working Registers | 32 x 8-bit general purpose | — |
| Timers/Counters | 3 (two 8-bit, one 16-bit) | — |
| ADC Resolution | 10-bit, 8 channels | — |
| Communication Interfaces | USART, SPI (USI), I2C-compatible | — |
| Low Power Technology | picoPower, 6 power-saving modes | — |
| Packhaging | 28-PDIP (0.300 inch, 7.62 mm) | 28-PDIP (through-hole) |
| Uri ng Pagpapasok | Through Hole | Through Hole |
| Temperature na Operasyon | 0C to 70C | -40C to +85C |
| Tindminan RoHS | Compliant | — |
| In-System Programmable | Yes (SPI ISP) | — |
| Core | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Speed | — | 20 MHz |
| Volte ng Pagbibigay | — | 4.5 V to 5.5 V |
| I/O Count | — | 23 |
| Timers | — | 2 x 8-bit, 1 x 16-bit |
| ADC | — | 10-bit, 6 channels |
| Serial Interfaces | — | USART, SPI, I2C (TWI) |
| Life Cycle Stage | — | ACTIVE |
| ISP Capability | — | In-System Programmable Flash |
| Sleep Modes | — | 6 modes |