ATMEGA640V-8CUR vs ATMEGA1280V-8CUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA640V-8CUR sa pamamagitan ng Microchip Technology at ATMEGA1280V-8CUR 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
ATMEGA640V-8CUR - 8MHz AVR 64KB MCU 100-CBGA | Microchip
ATMEGA640V-8CUR ✓ NakahandaMicrochip Technology
ATMEGA1280V-8CUR - 8MHz AVR MCU 128KB Flash CBGA-100 | Microchip
ATMEGA1280V-8CUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA640V-8CUR | ATMEGA1280V-8CUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 8 MHz | — |
| Program Memory Type | FLASH | — |
| Program Memory Size | 64 KB (32K x 16) | — |
| RAM Size | 8 KB | — |
| EEPROM Size | 4 KB | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Number of I/O | 86 | — |
| General Purpose Working Registers | 32 | — |
| Timers/Counters | 6 flexible timer/counters | — |
| Real-Time Counter | Yes | — |
| Temperature na Operasyon | -40C to +85C (TA) | -40C to +85C (industrial) |
| Packhaging | 100-CBGA (9x9 mm) | 100-CBGA, 9 x 9 mm |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Programming Interface | ICSP (In-Circuit Serial Programming) | — |
| Width ng Data Bus | 8 Bit | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | Compliant (GREEN) |
| Core | — | AVR 8-bit RISC |
| Max Clock Speed | — | 8 MHz |
| Flash Memory | — | 128 KB (64K x 16), ISP |
| SRAM | — | 8 KB |
| EEPROM | — | 4 KB |
| Volte ng Pagbibigay | — | 2.7 V to 5.5 V |
| I/O Lines | — | 86 general purpose I/O |
| ADC | — | 8/16-channel, 10-bit |
| USART | — | 4 programmable serial USART |
| SPI | — | Master/Slave SPI serial interface |
| TWI (I2C) | — | Byte-oriented 2-wire serial interface |
| External Bus Interface | — | EBI/EMI |
| Timers | — | Four timer/counters with output compare modulator |
| Watchdog Timer | — | Programmable, separate on-chip oscillator |
| Analog Comparator | — | On-chip |
| Packaging | — | Tape & Reel (R suffix) |
| Lifecycle Stage | — | Active |