ATMEGA48P-20MMU vs ATMEGA48PA-MMNR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA48P-20MMU sa pamamagitan ng Microchip Technology at ATMEGA48PA-MMNR 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-20MMU - 4KB Flash 20MHz AVR MCU QFN-28 | Microchip
ATMEGA48P-20MMU ✓ NakahandaMicrochip Technology
ATMEGA48PA-MMNR - 8-Bit AVR 20MHz 4KB MCU | Microchip
ATMEGA48PA-MMNR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA48P-20MMU | ATMEGA48PA-MMNR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Clock Speed | 20 MHz | — |
| Flash Memory | 4 KB (2K x 16) ISP Flash | — |
| EEPROM | 256 B | 256 B |
| SRAM | 512 B | 512 B |
| Volte ng Pagbibigay | 4.5 V to 5.5 V | — |
| I/O Ports | 23 general-purpose I/O lines | — |
| Working Registers | 32 x 8-bit general purpose | 32 general purpose |
| Timer/Counters | 3 flexible timer/counters with compare modes | 3 flexible timer/counters with compare modes |
| Serial Interfaces | SPI, TWI, USART | — |
| ADC | 10-bit ADC | 6-channel 10-bit |
| Low Power Technology | picoPower | — |
| Programming | ISP / ICSP in-system programming | — |
| Packhaging | 28-VQFN (4x4 mm), 0.45 mm pitch, 1 mm height | 28-pin VQFN (4x4 mm, 0.45 mm pitch) |
| Package Material | Green (RoHS) plastic | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Lifecycle Stage | ACTIVE | — |
| Program Memory Size | — | 4 KB Flash (2K x 16) |
| Maksimum na Taktiko ng Oras | — | 20 MHz |
| Throughput | — | Up to 20 MIPS at 20 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Hanay ng Temperature na Operasyon | — | -40 C to +105 C |
| General Purpose I/O Lines | — | 23 |
| Instruction Set | — | 131 instructions, most single-cycle |
| Flash Endurance | — | 10,000 write/erase cycles |
| EEPROM Endurance | — | 100,000 write/erase cycles |
| Programming Interface | — | SPI ISP, debugWIRE |
| Tindminan RoHS | — | Compliant (Green plastic) |