ATMEGA328-MU vs ATMEGA168PA-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA328-MU sa pamamagitan ng Microchip Technology at ATMEGA168PA-MU 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
ATMEGA328-MU - 8-bit AVR MCU 32KB Flash 20MHz | Microchip
ATMEGA328-MU ✓ NakahandaMicrochip Technology
ATMEGA168PA-MU - 8-bit AVR MCU 16KB 20MHz VQFN-32 | Microchip
ATMEGA168PA-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA328-MU | ATMEGA168PA-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | AVR 8-bit RISC | — |
| Flash Program Memory | 32 KB (16K x 16) | — |
| SRAM | 2 KB | 1 KB |
| EEPROM | 1 KB | 512 B |
| Maximum CPU Speed | 20 MHz (20 MIPS) | — |
| Volte ng Pagbibigay | 1.8 V to 5.5 V | — |
| Operating Temperature (Industrial) | -40C to +85C | — |
| I/O Pins | 23 general-purpose | — |
| ADC | 10-bit, 8 channels, up to 15 kSPS | — |
| Timers | 2 x 8-bit + 1 x 16-bit | Two 8-bit, One 16-bit |
| Communication Interfaces | 1x USART, 1x SPI, 1x I2C (TWI) | I2C, SPI, USART |
| Packhaging | 32-pin VQFN (5x5 mm) with EP | 32-VQFN (5x5 mm, 0.5 mm pitch, MLF-32) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| On-chip Debug | debugWIRE | — |
| Instruction Set | 131 instructions, mostly single-cycle | — |
| Power-down Mode Current | < 1 uA (typical, datasheet) | — |
| Level ng MSL | MSL3 (per JEDEC J-STD-020, typical for VQFN) | — |
| Core Processor | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Speed | — | 20 MHz |
| Flash Memory | — | 16 KB (8K x 16) |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Number of I/O | — | 23 |
| ADC Resolution | — | 10-bit |
| Number of ADC Channels | — | 6 |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Temperature na Operasyon | — | -40C to +85C |
| Width ng Data Bus | — | 8 Bit |
| Tindminan RoHS | — | Compliant (GREEN) |
| Oscillator Type | — | Internal |