ATMEGA1281V-8MUR vs ATMEGA1281-16MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA1281V-8MUR sa pamamagitan ng Microchip Technology at ATMEGA1281-16MU 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
ATMEGA1281-16MU - 8-Bit AVR MCU 16MHz 128KB Flash | Microchip (Tape & Reel)
ATMEGA1281-16MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA1281V-8MUR | ATMEGA1281-16MU |
|---|---|---|
| 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 | — |
| SRAM | 8 KB | — |
| EEPROM | 4 KB | — |
| 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 | 6 (flexible, 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) | TWI (I2C-compatible), SPI |
| 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) | — |
| Packhaging | 64-QFN (9x9 mm), VQFN with exposed pad (MLF) | 64-QFN (9x9 mm), VFQFN exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant (green package per FindIC listing) | — |
| Katayuan ng Lifecycle | Active | — |
| Core | — | AVR 8-bit RISC |
| Maksimum na Taktiko ng Oras | — | 16 MHz |
| Program Memory Size | — | 128 KB (64K x 16) Flash |
| SRAM Size | — | 8 KB |
| EEPROM Size | — | 4 KB |
| Number of I/O Lines | — | 54 |
| General Purpose Working Registers | — | 32 |
| USART Channels | — | 4 |
| ADC Channels | — | 16-channel |
| Width ng Data Bus | — | 8 Bit |
| Temperature Range | — | Industrial (-40C to +85C) |
| Life Cycle Stage | — | Active |