ATMEGA644PA-ANR vs ATMEGA324PA-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA644PA-ANR sa pamamagitan ng Microchip Technology at ATMEGA324PA-AU 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
ATMEGA644PA-ANR - 8-bit AVR MCU 64KB Flash 44-TQFP | Microchip
ATMEGA644PA-ANR ✓ NakahandaMicrochip Technology
ATMEGA324PA-AU - 32KB AVR MCU 20MHz TQFP-44 | Microchip
ATMEGA324PA-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA644PA-ANR | ATMEGA324PA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 16 MHz | — |
| Program Memory Size | 64 KB (32K x 16) | — |
| Program Memory Type | FLASH | — |
| EEPROM Size | 2 KB | — |
| RAM Size | 4 KB | — |
| Number of I/O | 32 | — |
| Oscillator Type | Internal | — |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | — |
| Connectivity | I2C, SPI, USART | — |
| ADC Resolution | 10-bit, 8 channels | — |
| Architecture Features | 131 instructions, most single-cycle, 2-cycle on-chip multiplier | — |
| Packhaging / Kaso | 44-TQFP (10x10 mm) | — |
| Temperature na Operasyon | -40C to +105C | [DATA_NEEDED: operating temperature range] |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | — |
| Technology | picoPower | — |
| Voltage - Supply | [DATA_NEEDED: Voltage - Supply] | — |
| Tindminan RoHS | Green (RoHS compliant per FindIC listing) | Compliant |
| Core Architecture | — | 8-bit AVR RISC |
| Flash Memory | — | 32 KB ISP Flash (16K x 16), read-while-write |
| SRAM | — | 2 KB |
| EEPROM | — | 1 KB |
| Maksimum na Taktiko ng Oras | — | 20 MHz |
| Volte ng Pagbibigay | — | 4.5 V to 5.5 V |
| I/O Lines | — | 32 |
| Working Registers | — | 32 general purpose |
| Instructions | — | 131 powerful instructions, most single-cycle |
| Timers/Counters | — | 3 with compare modes and PWM |
| Serial Interfaces | — | 2 USART, TWI (I2C), SPI |
| ADC | — | 8-channel 10-bit |
| Low-Power Technology | — | picoPower |
| Packhaging | — | 44-TQFP (10 x 10 mm, 0.8 mm pitch) |
| MSL Rating | — | [DATA_NEEDED: moisture sensitivity level] |