ATMEGA640V-8AUR vs ATMEGA640-16AUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA640V-8AUR sa pamamagitan ng Microchip Technology at ATMEGA640-16AUR 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-8AUR - 8-bit AVR MCU 64KB Flash 8MHz TQFP-100 | Microchip
ATMEGA640V-8AUR ✓ NakahandaMicrochip Technology
ATMEGA640-16AUR - 8-bit AVR MCU 64KB Flash 16MHz TQFP-100 | Microchip
ATMEGA640-16AUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA640V-8AUR | ATMEGA640-16AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | AVR 8-bit RISC | — |
| Core Size | 8-bit | — |
| Maksimum na Taktiko ng Oras | 8 MHz | — |
| Flash Memory Size | 64 KB (32K x 16) | — |
| SRAM Size | 8 KB | — |
| EEPROM Size | 4 KB | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Number of I/O | 86 | — |
| Packhaging | 100-TQFP (14 x 14 mm) | 100-pin TQFP (14x14 mm) |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8/16 | — |
| USART | 2/4 programmable serial USART | 2 programmable serial USARTs |
| Connectivity | EBI/EMI, I2C (TWI), SPI, UART/USART | — |
| Timers/Counters | Six flexible timer/counters | — |
| General Purpose Working Registers | 32 | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | — |
| Watchdog Timer | Programmable, separate on-chip oscillator | Programmable, with separate on-chip oscillator |
| Analog Comparator | On-chip | On-chip |
| Tindminan RoHS | Compliant (GREEN per FindIC listing) | Compliant |
| Core Architecture | — | 8-bit AVR RISC |
| Program Memory (Flash) | — | 64 KB (32K x 16) |
| SRAM | — | 8 KB |
| EEPROM | — | 4 KB |
| Maximum CPU Clock | — | 16 MHz |
| Operating Voltage (Vcc) | — | 4.5 V to 5.5 V |
| General-Purpose I/O Lines | — | 86 |
| General-Purpose Working Registers | — | 32 |
| Timer/Counters | — | 6 flexible timer/counters with compare/PWM |
| ADC | — | 10-bit, 8/16-channel |
| SPI | — | 1 master/slave SPI |
| TWI (I2C-compatible) | — | 1 byte-oriented 2-wire interface |
| Temperature na Operasyon | — | -40C to +85C (industrial) |
| In-System Programmable (ISP) | — | Yes |