ATMEGA168-20AI vs ATMEGA328P-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA168-20AI sa pamamagitan ng Microchip Technology at ATMEGA328P-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
ATMEGA168-20AI - 8-bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA168-20AI ✓ NakahandaMicrochip Technology
ATMEGA328P-AU - 8-bit AVR MCU 20MHz 32KB Flash TQFP-32 | Microchip
ATMEGA328P-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA168-20AI | ATMEGA328P-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | AVR 8-bit RISC |
| Maksimum na Taktiko ng Oras | 20 MHz | — |
| Flash Memory | 16 KB (8K x 16) | 32 KB (16K x 16) |
| SRAM | 1 KB | 2 KB |
| EEPROM | 512 B | 1 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| Temperature na Operasyon | -40C to +85C (industrial) | -40 C to +85 C |
| I/O Lines | 23 | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8 | — |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit | — |
| Communication Interfaces | USART, SPI, 2-wire (I2C-compatible) | — |
| Packhaging | 32-TQFP (7x7 mm) | TQFP-32 (7x7 mm, 0.8 mm pitch) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| Instructions | 131 instructions, most single-cycle | — |
| On-chip Debug | debugWIRE | — |
| Programming | ISP (In-System Programming), self-programming Flash | — |
| CPU Speed | — | 20 MHz |
| Instruction Throughput | — | 20 MIPS |
| Operating Voltage | — | 1.8 V to 5.5 V |
| I/O Pins | — | 23 |
| Timers | — | 2 x 8-bit, 1 x 16-bit |
| PWM Channels | — | 6 |
| ADC | — | 8-channel 10-bit |
| Serial Interfaces | — | USART, SPI, I2C (TWI) |
| Level ng MSL | — | [DATA_NEEDED: MSL level] |
| Tindminan RoHS | — | Compliant |