ATMEGA329V-8MI vs ATMEGA649V-8MI Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA329V-8MI sa pamamagitan ng Microchip Technology at ATMEGA649V-8MI 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
ATMEGA329V-8MI - 8-bit AVR MCU, 32KB Flash, 8MHz, 64-QFN | Microchip
ATMEGA329V-8MI ✓ NakahandaMicrochip Technology
ATMEGA649V-8MI - AVR 8-Bit MCU, 64KB, 8MHz | Microchip
ATMEGA649V-8MI ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA329V-8MI | ATMEGA649V-8MI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | AVR 8-bit RISC |
| Program Memory (Flash) | 32 KB (16K x 16) | — |
| SRAM | 2 KB | — |
| EEPROM | 1 KB | 2KB |
| Maksimum na Taktiko ng Oras | 8 MHz | 8 MHz |
| Operating Voltage | 1.8 V to 5.5 V (low-voltage 'V' variant) | — |
| Temperature na Operasyon | -40 C to +85 C (industrial) | -40C to +85C (industrial) |
| ADC | 8-channel, 10-bit | — |
| LCD Controller | Integrated, up to 40 segments | Segment LCD driver (up to 4x25 / 8x25 segments) |
| PWM Channels | 4 | — |
| USART | 2 | — |
| SPI | 1 (Master/Slave) | — |
| TWI (I2C-compatible) | 1 | — |
| Packhaging | 64-pin QFN (9x9 mm) with exposed pad | 64-QFN (9x9 mm, VFQFN with exposed pad) |
| I/O Pins | 54 programmable I/O lines | — |
| In-System Programming | Yes (SPI / debugWIRE) | — |
| Tindminan RoHS | Compliant | — |
| Flash Program Memory | — | 64KB (32K x 16) |
| Internal SRAM | — | 4KB |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| Uri ng Pagpapasok | — | Surface Mount |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 8 channels |
| Communication Interfaces | — | 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 |