ATMEGA328P-MMH vs ATMEGA168A-MMHR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA328P-MMH 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
ATMEGA328P-MMH - 20MHz 32KB 8-Bit AVR MCU | Microchip Technology
ATMEGA328P-MMH ✓ NakahandaMicrochip Technology
ATMEGA168A-MMHR - 8-Bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA168A-MMHR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA328P-MMH | ATMEGA168A-MMHR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Product Type | 8-bit AVR RISC microcontroller | — |
| Maksimum na Taktiko ng Oras | 20 MHz | 20 MHz |
| Flash Memory | 32 KB | — |
| Flash Organization | 16K x 16 bits | — |
| ISP Flash Read-While-Write | Supported | — |
| SRAM | 2 KB | 1 KB |
| EEPROM | 1024 bytes | 512 B |
| General-Purpose I/O Lines | 23 lines | — |
| General-Purpose Working Registers | 32 registers | — |
| Instruction Set | 131 powerful AVR instructions | 133 powerful instructions, most single-cycle |
| Single-Clock-Cycle Execution | Most instructions | — |
| Serial Interfaces | I2C, SPI, and UART/USART | — |
| Packhaging | 28-VQFN, 4 x 4 mm | 28-VQFN (4x4 mm) with exposed pad |
| Package Pin Count | 28 pins | — |
| Uri ng Pagpapasok | Surface mount | Surface Mount |
| Supply Voltage na Operasyon | 4.5 V to 5.5 V | — |
| Terminal Finish | NiPdAu | — |
| Green Compliance | Green | — |
| Core Architecture | — | 8-bit AVR RISC |
| 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 |
| ADC | — | 10-bit successive approximation |
| Communication Interfaces | — | USART, SPI, TWI (I2C) |
| Internal Oscillator | — | 8 MHz calibrated RC |
| Temperature na Operasyon | — | -40 C to +85 C |
| Tindminan RoHS | — | Compliant |