ATMEGA168A-MU vs ATMEGA168A-MMHR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA168A-MU sa pamamagitan ng Microchip Technology at ATMEGA168A-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-MU - 8-bit AVR MCU 16KB Flash 20MHz VQFN-32 | Microchip
ATMEGA168A-MU ✓ NakahandaMicrochip Technology
ATMEGA168A-MMHR - 8-Bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA168A-MMHR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA168A-MU | ATMEGA168A-MMHR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Memory | 16 KB (8K x 16) ISP | — |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Maksimum na Taktiko ng Oras | 20 MHz | 20 MHz |
| Maximum Throughput | 20 MIPS at 20 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| General Purpose I/O Lines | 23 | — |
| Working Registers | 32 x 8-bit general purpose | — |
| Timer/Counters | 3 flexible with compare modes | — |
| ADC | 10-bit, 6-channel (QFN package) | 10-bit successive approximation |
| Serial Interfaces | USART, SPI, 2-wire (I2C/TWI) | — |
| Packhaging | 32-VQFN (5x5 mm) exposed pad | 28-VQFN (4x4 mm) with exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Katayuan ng Lifecycle | Active | — |
| Width ng Data Bus | 8 bit | — |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | -40 C to +85 C |
| Instruction Set | 133 instructions, mostly single-cycle | 133 powerful instructions, most single-cycle |
| Program Memory | — | 16 KB Flash (8K x 16) |
| 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 |
| Communication Interfaces | — | USART, SPI, TWI (I2C) |
| Internal Oscillator | — | 8 MHz calibrated RC |
| Tindminan RoHS | — | Compliant |