ATMEGA1284P-MU vs ATMEGA164PA-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA1284P-MU sa pamamagitan ng Microchip Technology at ATMEGA164PA-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
ATMEGA1284P-MU - 128KB Flash 8-Bit AVR MCU 20MHz | Microchip
ATMEGA1284P-MU ✓ NakahandaMicrochip Technology
ATMEGA164PA-MU - 8-bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA164PA-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA1284P-MU | ATMEGA164PA-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Max CPU Clock | 20 MHz | — |
| Flash Memory | 128 KB (64K x 16) ISP, Read-While-Write | 16 KB (8K x 16) ISP Flash |
| EEPROM | 4 KB | 512 B |
| SRAM | 16 KB | 1 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| I/O Lines | 32 general purpose | — |
| USART | 2 | — |
| Timer/Counters | 3 (with compare modes and PWM) | — |
| Real Time Counter (RTC) | Yes | — |
| 10-bit ADC | 8 channels | — |
| TWI (I2C) | 1, byte-oriented 2-wire | — |
| SPI | 1 | — |
| Watchdog Timer | Yes, programmable with on-chip oscillator | — |
| Packhaging | 44-VQFN (7x7 mm) with Exposed Pad | 44-VQFN (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | [DATA_NEEDED: temperature range for -MU speed grade] | [DATA_NEEDED: operating temperature range] |
| Programming Interface | ISP via SPI, self-programming boot support | — |
| Tindminan RoHS | Compliant (per Microchip product page) | — |
| Maksimum na Taktiko ng Oras | — | 20 MHz |
| General Purpose I/O Lines | — | 32 |
| Timers/Counters | — | 3 (with compare modes and PWM) |
| USART Channels | — | 2 |
| Two-Wire Interface (I2C) | — | Yes, byte-oriented TWI |
| ADC | — | 8-channel, 10-bit |
| Instructions | — | 133, most single-cycle |
| Low Power Technology | — | picoPower |
| Programmability | — | In-System Programmable (ISP), read-while-write |