ATMEGA1281V-8MUR vs ATMEGA128L-8MUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA1281V-8MUR sa pamamagitan ng Microchip Technology at ATMEGA128L-8MUR 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
ATMEGA1281V-8MUR - 8-bit AVR MCU 128KB Flash 8MHz | Microchip
ATMEGA1281V-8MUR ✓ NakahandaMicrochip Technology
ATMEGA128L-8MUR - 8-bit AVR MCU 128KB 8MHz 64-QFN | Microchip
ATMEGA128L-8MUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA1281V-8MUR | ATMEGA128L-8MUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | — |
| Clock Speed | 8 MHz | — |
| Flash Memory | 128 KB (64K x 16), ISP | 128KB (64K x 16) In-System Programmable |
| SRAM | 8 KB | 4KB |
| EEPROM | 4 KB | 4KB |
| Supply Voltage Range | 1.8 V to 5.5 V | 2.7 V to 5.5 V |
| Instruction Set | 133 instructions, most single-cycle | — |
| General Purpose I/O | 54 lines | — |
| Timers/Counters | Six flexible timers with compare modes and PWM | — |
| Serial USART | Four programmable USARTs | — |
| ADC | 8/16-channel, 10-bit | — |
| Serial Interfaces | SPI (master/slave), 2-wire serial (I2C-compatible) | — |
| Debug / Programming | JTAG on-chip debug, In-Circuit Serial Programming (ICSP) | — |
| Watchdog Timer | Programmable WDT with separate on-chip oscillator | — |
| Analog Comparator | On-chip analog comparator | — |
| Temperature na Operasyon | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature range] |
| Packhaging | 64-QFN (9x9 mm), VQFN with exposed pad (MLF) | 64-VFQFN Exposed Pad (MLF), 9x9 mm |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant (green package per FindIC listing) | [DATA_NEEDED: RoHS status] |
| Katayuan ng Lifecycle | Active | — |
| Core Processor | — | AVR 8-bit RISC |
| Core Size | — | 8-Bit |
| Speed (Max Clock) | — | 8 MHz |
| Number of I/O | — | 53 |
| ADC Resolution | — | 10-bit, 8 channels |
| Timers | — | Two 8-bit, Two 16-bit |
| Communication Interfaces | — | 2x USART, SPI, TWI (I2C) |
| Debug Interface | — | JTAG (on-chip debug, boundary scan) |
| Programmability | — | In-System Programmable (ISP), boot loader self-programming |
| Lifecycle Stage | — | ACTIVE |