ATMEGA649V-8MI vs ATMEGA649P-MUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA649V-8MI sa pamamagitan ng Microchip Technology at ATMEGA649P-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
ATMEGA649V-8MI - AVR 8-Bit MCU, 64KB, 8MHz | Microchip
ATMEGA649V-8MI ✓ NakahandaMicrochip Technology
ATMEGA649P-MUR - 16MHz 8-bit AVR MCU, 64KB Flash, 64-QFN | Microchip
ATMEGA649P-MUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA649V-8MI | ATMEGA649P-MUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | AVR 8-bit RISC | — |
| Flash Program Memory | 64KB (32K x 16) | — |
| EEPROM | 2KB | — |
| Internal SRAM | 4KB | — |
| Maksimum na Taktiko ng Oras | 8 MHz | — |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| Temperature na Operasyon | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| Packhaging | 64-QFN (9x9 mm, VFQFN with exposed pad) | 64-QFN (9x9 mm) with exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| LCD Controller | Segment LCD driver (up to 4x25 / 8x25 segments) | Integrated, up to 4x25 segments |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8 channels | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | USART, SPI, TWI (I2C) |
| Timers | 2 x 8-bit, 1 x 16-bit with PWM | — |
| JTAG | IEEE 1149.1 boundary scan + on-chip debug | — |
| In-System Programming (ISP) | Yes, self-programming Flash | — |
| Instructions | 130 instructions, most single-cycle | — |
| Series | AVR ATmega ATMEGA649 | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Maximum Clock Speed | — | 16 MHz |
| Program Memory (Flash) | — | 64 KB (32K x 16) |
| EEPROM Size | — | 2 KB |
| SRAM Size | — | 4 KB |
| General-Purpose I/O Lines | — | 54/69 |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| ADC | — | 10-bit, up to 8 channels |
| Timers/Counters | — | Two 8-bit, One 16-bit |
| Debug Interface | — | JTAG / debugWIRE |
| Watchdog Timer | — | Yes, with separate on-chip oscillator |
| Tindminan RoHS | — | Compliant |
| Lead-Free / Green | — | Yes (Green) |
| Packing Media | — | Tape and Reel (4000 per reel) |