ATMEGA168-20MU vs ATMEGA168-20MI Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA168-20MU sa pamamagitan ng Microchip Technology at ATMEGA168-20MI 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
ATMEGA168-20MU - 8-Bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA168-20MU ✓ NakahandaMicrochip Technology
ATMEGA168-20MI - 8-bit AVR MCU 20MHz 16KB Flash QFN-32 | Microchip
ATMEGA168-20MI ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA168-20MU | ATMEGA168-20MI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | AVR 8-bit RISC | AVR 8-bit RISC |
| Core Size | 8-Bit | — |
| Speed | 20MHz | — |
| Program Memory Size | 16KB (8K x 16) Flash | 16 KB Flash |
| EEPROM Size | 512B | 512 B |
| RAM Size | 1K x 8 | — |
| Number of I/O | 23 | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 1.8 V to 5.5 V |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 8 (TQFP and QFN/MLF packages) | 8 |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | — |
| Connectivity | I2C (TWI), SPI, UART/USART | — |
| Timers | 2 x 8-bit, 1 x 16-bit | Three timer/counters with compare modes and PWM |
| Oscillator Type | Internal | — |
| Temperature na Operasyon | 0C to +70C | -40C to +85C (industrial) |
| Packhaging | 32-VQFN (5x5 mm) exposed pad | 32-pad VQFN / MLF (HVQCCN), square, no-lead |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Debug | debugWIRE on-chip debug | — |
| Programming | ISP, In-Circuit Serial Programming (ICSP) | ISP (SPI), self-programming Flash with boot loader support |
| Maksimum na Taktiko ng Oras | — | 20 MHz |
| SRAM Size | — | 1 KB |
| Communication Interfaces | — | I2C, SPI, UART/USART |
| I/O Pins | — | 23 general purpose I/O lines |
| On-Chip Debug | — | DebugWIRE |
| Tindminan RoHS | — | Compliant (GREEN) |