ATMEGA6490V-8AU vs ATMEGA6450V-8AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA6490V-8AU sa pamamagitan ng Microchip Technology at ATMEGA6450V-8AU 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
ATMEGA6490V-8AU - 8-bit AVR MCU 64KB 8MHz 100-TQFP | Microchip
ATMEGA6490V-8AU ✓ NakahandaMicrochip Technology
ATMEGA6450V-8AU - 8-bit AVR MCU, 64KB Flash, 8MHz | Microchip
ATMEGA6450V-8AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA6490V-8AU | ATMEGA6450V-8AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-bit | — |
| Speed | 8MHz | — |
| Program Memory Size | 64KB (32K x 16) Flash | — |
| EEPROM Size | 2KB | — |
| SRAM Size | 4KB | — |
| Number of I/O | 54 / 69 general purpose I/O lines | — |
| Working Registers | 32 general purpose registers | — |
| LCD Controller | Integrated segment LCD driver | Integrated segment LCD drive (6450 family) |
| Debug Interface | JTAG (boundary-scan and on-chip debug) | — |
| Program Memory Type | ISP FLASH, read-while-write, self-programming | — |
| Packhaging | 100-TQFP (14x14 mm) | 100-TQFP (14 x 14 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Technology | picoPower low power | — |
| Supply Voltage Range (V-grade) | 1.8 V to 5.5 V | — |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range for V grade suffix] | -40C to +85C (A-grade industrial) |
| Instructions | 130 instructions, most single clock cycle | 130 powerful instructions, most single-cycle |
| Tindminan RoHS | [DATA_NEEDED: RoHS compliance status] | Compliant (GREEN package per Microchip classification) |
| Core Architecture | — | AVR 8-bit RISC |
| Width ng Data Bus | — | 8 Bit |
| Maximum Clock Speed | — | 8 MHz |
| Flash Memory | — | 64KB (32K x 16), In-System Programmable |
| EEPROM | — | 2KB |
| SRAM | — | 4KB |
| ADC Resolution | — | 10-bit |
| I/O Ports | — | 53 I/O lines |
| Volte ng Pagbibigay | — | 1.8 V (V-variant extended low-voltage range) |
| In-System Programming | — | Yes (ICSP) |
| Life Cycle Stage | — | ACTIVE |