ATMEGA164P-15MZ vs ATMEGA644P-20MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA164P-15MZ sa pamamagitan ng Microchip Technology at ATMEGA644P-20MU 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
ATMEGA164P-15MZ - 8-bit AVR MCU 16KB Flash 44-VQFN | Microchip
ATMEGA164P-15MZ ✓ NakahandaMicrochip Technology
ATMEGA644P-20MU - 8-bit AVR MCU 20MHz 64KB Flash | Microchip
ATMEGA644P-20MU NrndPagsanggunian na paghahambing
| Parametro | ATMEGA164P-15MZ | ATMEGA644P-20MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | NRND |
| Core Processor | AVR 8-bit RISC | — |
| Core Size | 8-bit | — |
| Speed (Max Frequency) | 16 MHz | — |
| Flash Memory | 16 KB (8K x 16), ISP, read-while-write | 64 KB (32K x 16) |
| EEPROM | 512 B | 2 KB |
| SRAM | 1 KB | 4 KB |
| GPIO Count | 32 | — |
| ADC Resolution | 10-bit, 8 channels | — |
| Communication Interfaces | USART, SPI, I2C (TWI) | — |
| Timers | Two 8-bit, one 16-bit (PWM capable) | — |
| Operating Voltage | [DATA_NEEDED: Operating Voltage Range] | — |
| Temperature na Operasyon | -40C to +125C | Industrial range |
| Debug / Programming | JTAG, SPI (ICSP in-system programming) | — |
| Packhaging | 44-VQFN (7x7 mm) with exposed pad | 44-VQFN (7x7 mm) exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Technology Feature | picoPower low-power technology | — |
| Series | AVR ATmega | — |
| Core Architecture | — | AVR 8-bit enhanced RISC |
| Maksimum na Taktiko ng Oras | — | 20 MHz |
| Volte ng Pagbibigay | — | 4.5 V to 5.5 V (at 20 MHz) |
| USART Count | — | 2 |
| ADC | — | 10-bit, up to 8 channels |
| Interfaces | — | SPI, TWI (I2C-compatible), USART, JTAG |
| MIPS Rating | — | Up to 20 MIPS (1 MIPS/MHz) |
| Tindminan RoHS | — | Green / RoHS compliant |
| Product Status | — | Mature product; not recommended for new designs, replaced by ATmega644PA |