ATMEGA128A-AUR vs ATMEGA1284P-MUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA128A-AUR sa pamamagitan ng Microchip Technology at ATMEGA1284P-MUR 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
ATMEGA128A-AUR - 8-Bit AVR MCU 128KB Flash 16MHz TQFP-64 | Microchip
ATMEGA128A-AUR ✓ NakahandaMicrochip Technology
ATMEGA1284P-MUR - 8-bit AVR MCU 20MHz 128KB Flash | Microchip
ATMEGA1284P-MUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA128A-AUR | ATMEGA1284P-MUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | AVR 8-bit RISC | — |
| Flash Memory | 128KB (64K x 16) In-System Programmable | — |
| EEPROM | 4KB | 4 KB |
| SRAM | 4KB | 16 KB |
| Maksimum na Taktiko ng Oras | 16 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| I/O Lines | 53 | — |
| Working Registers | 32 general purpose | 32 x 8 general purpose |
| Instruction Set | 133 powerful instructions, most single-cycle | — |
| Timers/Counters | 4 flexible timer/counters with compare modes and PWM | — |
| USARTs | 2 | 2 |
| Serial Interfaces | TWI (I2C), SPI, 2x USART | TWI (I2C, byte-oriented), SPI, 2x USART |
| Packhaging | 64-TQFP (14x14 mm) | 44-VQFN (7x7 mm), exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | Industrial range ([DATA_NEEDED: exact min/max C]) | — |
| Real-Time Counter | Yes | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | — |
| Core | — | AVR 8-bit RISC |
| Max Clock Frequency | — | 20 MHz |
| Flash Program Memory | — | 128 KB (64K x 16), In-System Programmable |
| Throughput | — | Up to 20 MIPS at 20 MHz |
| General Purpose I/O Lines | — | 32 |
| Timer/Counters | — | 3 (with compare modes and PWM) |
| ADC | — | 8-channel, 10-bit |
| Real Time Counter | — | Yes (RTC) |
| Instructions | — | 131 instructions, most single-cycle |
| Multiplier | — | On-chip 2-cycle hardware multiplier |
| Debug / Programming | — | ISP (In-Circuit Serial Programming), JTAG |
| Life Cycle Stage | — | Active |