ATMEGA168A-MMHR vs ATMEGA328P-MMHR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA168A-MMHR sa pamamagitan ng Microchip Technology at ATMEGA328P-MMHR 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
ATMEGA168A-MMHR - 8-Bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA168A-MMHR ✓ NakahandaMicrochip Technology
ATMEGA328P-MMHR - 20MHz 32KB Flash 8-Bit MCU | Microchip
ATMEGA328P-MMHR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA168A-MMHR | ATMEGA328P-MMHR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | — |
| Program Memory | 16 KB Flash (8K x 16) | — |
| EEPROM | 512 B | 1 KB |
| SRAM | 1 KB | 2 KB |
| Maksimum na Taktiko ng Oras | 20 MHz | — |
| Operating Voltage | 1.8 V to 5.5 V | — |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| General Purpose I/O | 23 lines | — |
| General Purpose Registers | 32 (8-bit) | — |
| Timers | Two 8-bit, one 16-bit with PWM | — |
| ADC | 10-bit successive approximation | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| Internal Oscillator | 8 MHz calibrated RC | — |
| Packhaging | 28-VQFN (4x4 mm) with exposed pad | 28-pin VQFN, 4 x 4 mm |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | -40 C to +85 C | — |
| Instruction Set | 133 powerful instructions, most single-cycle | — |
| Tindminan RoHS | Compliant | unknown |
| Product Type | — | 8-bit AVR Microcontroller |
| Maximum Clock Speed | — | 20 MHz |
| Flash Memory | — | 32 KB |
| Program Memory Organization | — | 16K x 16 |
| General-Purpose I/O Lines | — | 23 lines |
| General-Purpose Working Registers | — | 32 |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 6 channels |
| Timer/Counters | — | 3 |
| Serial Interfaces | — | 1 USART and 1 two-wire serial interface |
| Volte ng Pagbibigay | — | 4.5 V to 5.5 V |
| Real-Time Counter | — | Integrated |
| PWM Support | — | Yes, timer/counter compare modes support PWM |
| Katayuan ng Lifecycle | — | Active |
| REACH Status | — | unknown |