ATMEGA328-MMH vs ATMEGA168PA-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA328-MMH 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-MMH - 8-Bit AVR MCU 20MHz 32KB Flash VQFN-28 | Microchip
ATMEGA328-MMH ✓ NakahandaMicrochip Technology
ATMEGA168PA-MU - 8-bit AVR MCU 16KB 20MHz VQFN-32 | Microchip
ATMEGA168PA-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA328-MMH | ATMEGA168PA-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | AVR | AVR 8-bit RISC |
| Core Size | 8-Bit | 8-bit |
| Speed | 20 MHz | 20 MHz |
| Flash Memory | 32 KB (16K x 16) | 16 KB (8K x 16) |
| EEPROM | 1 KB | 512 B |
| SRAM | 2 KB | 1 KB |
| Supply Voltage Range | 2.5 V to 5.5 V | 1.8 V to 5.5 V |
| General Purpose I/O | 23 | — |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 8 | — |
| Timers | Two 8-bit, One 16-bit | Two 8-bit, One 16-bit |
| Communication Interfaces | USART, SPI, I2C (Two-Wire) | I2C, SPI, USART |
| Packhaging | 28-VQFN (4x4 mm) with exposed pad | 32-VQFN (5x5 mm, 0.5 mm pitch, MLF-32) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| Tindminan RoHS | Green (RoHS compliant per Mouser listing) | Compliant (GREEN) |
| Katayuan ng Lifecycle | Active | — |
| Packaging | Tray | — |
| Number of I/O | — | 23 |
| Number of ADC Channels | — | 6 |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Width ng Data Bus | — | 8 Bit |
| Oscillator Type | — | Internal |