ATMEGA640-16CUR vs ATMEGA1280-16CU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA640-16CUR sa pamamagitan ng Microchip Technology at ATMEGA1280-16CU 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
ATMEGA640-16CUR - 8-Bit AVR MCU 64KB 16MHz 100-CBGA | Microchip
ATMEGA640-16CUR ✓ NakahandaMicrochip Technology
ATMEGA1280-16CU - 8-bit AVR MCU 128KB Flash 16MHz CBGA-100 | Microchip
ATMEGA1280-16CU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA640-16CUR | ATMEGA1280-16CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Memory | 64 KB (32K x 16) ISP Flash | 128KB (64K x 16) In-System Programmable |
| SRAM | 8 KB (8K x 8) | 8KB |
| EEPROM | 4 KB | 4KB |
| Maksimum na Taktiko ng Oras | 16 MHz | 16 MHz |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| General Purpose I/O | 86 lines | — |
| Working Registers | 32 general purpose registers | — |
| USART | 4 programmable serial USART | 4 (ATmega1280 configuration) |
| SPI | Master/Slave SPI serial interface | — |
| TWI | Byte-oriented 2-wire serial interface | — |
| ADC | 8/16-channel, 10-bit | 8/16-channel, 10-bit |
| Analog Comparator | On-chip | — |
| Watchdog Timer | Programmable, separate on-chip oscillator | Programmable, separate on-chip oscillator |
| Packhaging | 100-CBGA (9x9 mm) | 100-CBGA (9x9 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (BGA reflow) |
| Programming / Debug | ISP, ICSP (2 I/O pins + reset) | — |
| Product Series | AVR ATmega | — |
| Width ng Data Bus | — | 8 bit |
| General Purpose I/O Lines | — | 86 |
| Timers | — | [DATA_NEEDED: timer count and resolution detail] |
| Serial Interfaces | — | 4x USART, SPI (Master/Slave), 2-wire serial (TWI) |
| Instructions | — | 133 powerful instructions, most single-cycle |
| Temperature na Operasyon | — | [DATA_NEEDED: operating temperature range] |
| Lifecycle Stage | — | ACTIVE |
| Tindminan RoHS | — | [DATA_NEEDED: RoHS compliance status] |