ATMEGA2561V-8AUR vs ATMEGA1281V-8AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA2561V-8AUR sa pamamagitan ng Microchip Technology at ATMEGA1281V-8AU 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
ATMEGA2561V-8AUR - 8-bit AVR MCU 256KB Flash TQFP-64 | Microchip
ATMEGA2561V-8AUR ✓ NakahandaMicrochip Technology
ATMEGA1281V-8AU - 8-bit AVR MCU 128KB 8MHz TQFP-64 | Microchip (Tape & Reel)
ATMEGA1281V-8AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA2561V-8AUR | ATMEGA1281V-8AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | AVR 8-bit RISC | — |
| Program Memory Size | 256 KB (128K x 16) ISP Flash | — |
| SRAM Size | 8 KB | — |
| EEPROM Size | 4 KB | — |
| Maksimum na Taktiko ng Oras | 8 MHz | — |
| Throughput | up to 16 MIPS (family rating; 8 MIPS at 8 MHz) | — |
| Instruction Set | 131 instructions, mostly single-cycle | — |
| General Purpose I/O | 86 lines | 54 lines |
| Timer/Counters | 6 flexible timer/counters with compare modes and PWM | — |
| USART | 4 programmable serial USART | — |
| ADC | 8-channel, 10-bit | — |
| Serial Interfaces | SPI (Master/Slave), TWI (byte-oriented 2-wire) | — |
| Operating Voltage | [DATA_NEEDED: Operating Voltage Range] | — |
| Temperature na Operasyon | -40C to +85C | -40C to +85C |
| Packhaging | 64-TQFP (14x14 mm) | 64-TQFP, 14 x 14 mm, 1 mm height |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (R suffix) | — |
| Special Peripherals | Watchdog timer with separate on-chip oscillator, analog comparator, JTAG, real-time counter | — |
| Tindminan RoHS | Compliant (GREEN series per distributor data) | — |
| Core Architecture | — | AVR 8-bit RISC |
| Flash Memory | — | 128KB (64K x 16), In-System Programmable |
| SRAM | — | 8KB |
| EEPROM | — | 4KB |
| Maximum Clock Speed | — | 8 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Width ng Data Bus | — | 8 Bit |
| Instructions | — | 133 instructions, most single-cycle |
| Timers/Counters | — | Six flexible timer/counters with compare modes and PWM |
| Series | — | AVR ATmega |
| Katayuan ng Lifecycle | — | ACTIVE |