ATMEGA645V-8AUR vs ATMEGA645-16AI Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA645V-8AUR sa pamamagitan ng Microchip Technology at ATMEGA645-16AI 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
ATMEGA645V-8AUR - 8-bit AVR MCU 64KB Flash 8MHz | Microchip
ATMEGA645V-8AUR ✓ NakahandaMicrochip Technology
ATMEGA645-16AI - 8-bit AVR MCU 64KB Flash 16MHz | Microchip
ATMEGA645-16AI ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA645V-8AUR | ATMEGA645-16AI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | AVR 8-bit RISC, 130 instructions | 8-bit AVR RISC |
| Flash Memory | 64 KB In-System Programmable | — |
| EEPROM | 2 KB | 2 KB |
| SRAM | 4 KB | 4 KB |
| Maksimum na Taktiko ng Oras | 8 MHz | 16 MHz |
| Operating Voltage | 1.8 V to 5.5 V (V-grade) | — |
| Packhaging | TQFP-64 | 64-TQFP (14x14 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Terminal Form | Gull Wing | — |
| Package Shape | Square | — |
| Number of Terminals | 64 | — |
| Temperature Grade | Industrial | — |
| Throughput | Up to 8 MIPS at 8 MHz (approx. 1 MIPS/MHz) | 16 MIPS at 16 MHz |
| Packing | Tape & Reel (R suffix) | — |
| Tindminan RoHS | Compliant (green package per FindIC listing) | Compliant |
| Programming Method | In-System Programmable (ISP) | — |
| Flash Program Memory | — | 64 KB (32K x 16) ISP |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| ADC | — | 8-channel, 10-bit |
| Programmable I/O | — | 68 (device), 54 available on 64-TQFP |
| JTAG Interface | — | Yes (on-chip debugging and boundary scan) |
| Instruction Set | — | 130 instructions, mostly single-cycle |
| Temperature na Operasyon | — | -40C to +85C (industrial, I grade) |
| Interfaces | — | USART, SPI, TWI (I2C) |
| ISP Capability | — | In-System Programmable Flash |