ATMEGA649-16AI vs ATMEGA329-16AI Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA649-16AI sa pamamagitan ng Microchip Technology at ATMEGA329-16AI 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
ATMEGA649-16AI - 8-Bit AVR MCU 16MHz 64KB Flash | Microchip
ATMEGA649-16AI ✓ NakahandaMicrochip Technology
ATMEGA329-16AI - 8-bit AVR MCU 32KB Flash 16MHz LCD | Microchip
ATMEGA329-16AI ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA649-16AI | ATMEGA329-16AI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | AVR 8-Bit RISC | — |
| Core Size | 8-Bit | — |
| Maksimum na Taktiko ng Oras | 16 MHz | 16 MHz |
| Program Memory Size | 64 KB (32K x 16) Flash, ISP, read-while-write | — |
| EEPROM Size | 2 KB | — |
| SRAM Size | 4 KB | — |
| Instruction Set | 130 powerful instructions, most single-cycle | — |
| General Purpose I/O | 54 I/O lines (TQFP-64 configuration) | 54 lines |
| Working Registers | 32 x 8-bit general purpose | 32 |
| JTAG | Yes (on-chip debug and boundary scan) | — |
| LCD Controller | On-chip segment LCD driver | Integrated segment LCD driver |
| Packhaging | 64-TQFP (14x14 mm) | 64-TQFP (14x14 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | -40C to +85C (industrial grade, per Atmel part number suffix 'I') | -40C to +85C (industrial) |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | 2.7 V to 5.5 V |
| Tindminan RoHS | Compliant (per Microchip product listing) | — |
| Programming Interfaces | ISP (SPI), JTAG, ICSP via MPLAB SNAP | — |
| Core Architecture | — | 8-bit AVR RISC |
| Flash Program Memory | — | 32 KB (16K x 16), ISP with read-while-write |
| SRAM | — | 2 KB |
| EEPROM | — | 1 KB |
| ADC | — | 8-channel, 10-bit |
| Serial Interfaces | — | SPI, UART/USART, USI |
| Debug Interface | — | JTAG (on-chip debug and boundary scan) |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Programming | — | In-System Programmable (ICSP via MPLAB SNAP) |