ATMEGA640-16AU vs ATMEGA640-16CU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA640-16AU sa pamamagitan ng Microchip Technology at ATMEGA640-16CU 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
ATMEGA640-16AU - 8-bit AVR MCU 16MHz 64KB Flash | Microchip
ATMEGA640-16AU ✓ NakahandaMicrochip Technology
ATMEGA640-16CU - 8-bit AVR MCU 16MHz 64KB CBGA-100 | Microchip
ATMEGA640-16CU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA640-16AU | ATMEGA640-16CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | AVR Enhanced RISC (8-bit) | 8-bit AVR RISC |
| Series | ATmega640 | — |
| Program Memory (Flash) | 64 KB (32K x 16) | — |
| SRAM | 8 KB | — |
| EEPROM | 4 KB | — |
| Maksimum na Taktiko ng Oras | 16 MHz | 16 MHz |
| Throughput | ~16 MIPS | — |
| Volte ng Pagbibigay | 2.7 V to 5.5 V | — |
| I/O Pins | 86 | — |
| ADC | 16 channels x 10-bit | — |
| PWM Channels | 16 | — |
| Timers/Counters | 6 | — |
| USART | 4 | — |
| SPI | 1 | — |
| TWI (I2C) | 1 | — |
| Packhaging | 100-pin TQFP (14x14 mm) | 100-CBGA (9x9 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | -40C to +85C (industrial) | Industrial temperature range (-40C to +85C) |
| In-System Programming | Yes (ISP) | — |
| On-Chip Debug | JTAG | — |
| Tindminan RoHS | Compliant | — |
| Program Memory Size (FLASH) | — | 64KB (32K x 16) |
| Program Memory Type | — | In-System Programmable FLASH |
| SRAM Size | — | 8KB |
| EEPROM Size | — | 4KB |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| I/O Ports / Lines | — | 53 I/O |
| Number of USARTs | — | 4 |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 8/16-channel (per datasheet family description) |
| Serial Interfaces | — | SPI, 2-wire (I2C-compatible TWI), USART |
| Watchdog Timer | — | Programmable, separate on-chip oscillator |
| Analog Comparator | — | On-chip |
| Width ng Data Bus | — | 8 Bit |
| RoHS / Green Status | — | Green package |
| Debug / Programming | — | ICSP via 2 I/O pins plus reset (MPLAB SNAP compatible) |