ATMEGA324A-MCHR vs ATMEGA324PA-MCH Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA324A-MCHR sa pamamagitan ng Microchip Technology at ATMEGA324PA-MCH 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
ATMEGA324A-MCHR - 8-bit AVR MCU 32KB Flash 20MHz VQFN-44 | Microchip
ATMEGA324A-MCHR ✓ NakahandaMicrochip Technology
ATMEGA324PA-MCH - 8-bit AVR MCU, 20MHz, 32KB Flash | Microchip
ATMEGA324PA-MCH ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA324A-MCHR | ATMEGA324PA-MCH |
|---|---|---|
| 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 | 32 KB ISP Flash (read-while-write) | 32 KB (16K x 16) ISP Flash |
| EEPROM | 1 KB | 1 KB |
| SRAM | 2 KB | 2 KB |
| Maksimum na Taktiko ng Oras | 20 MHz | 20 MHz |
| Instructions | 131 instructions, most single-cycle | — |
| General Purpose I/O | 32 I/O lines | 32 I/O lines |
| Working Registers | 32 x 8-bit general purpose | 32 x 8 general purpose |
| Minimum Supply Voltage | 1.80 V | — |
| Supply Voltage Range | [DATA_NEEDED: operating supply voltage range] | — |
| Timers | 3 timers with PWM (real time counter included) | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| ADC | 10-bit ADC | — |
| Packhaging | VQFN-44 (MLF), 44QFN with exposed pad | 44-QFN (5x5 mm) with exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | Industrial range (see datasheet for exact limits) | — |
| Programming | In-System Programmable (ISP) | — |
| Katayuan ng Lifecycle | Active | — |
| Throughput | — | Up to 20 MIPS at 20 MHz |
| Operating Voltage Range | — | 2.5 V to 5.5 V |
| Instruction Set | — | 131 instructions, most single-cycle |
| Multiplier | — | On-chip 2-cycle multiplier |
| Low Power Technology | — | picoPower |
| Programmability | — | In-System Programmable (ISP), read-while-write |
| Supply Voltage Options | — | 2.5 V / 3.3 V / 5 V |