ATMEGA164A-MCH vs ATMEGA324A-MCHR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA164A-MCH sa pamamagitan ng Microchip Technology at ATMEGA324A-MCHR 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
ATMEGA164A-MCH - 16KB AVR MCU 20MHz 44-QFN | Microchip
ATMEGA164A-MCH ✓ NakahandaMicrochip Technology
ATMEGA324A-MCHR - 8-bit AVR MCU 32KB Flash 20MHz VQFN-44 | Microchip
ATMEGA324A-MCHR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA164A-MCH | ATMEGA324A-MCHR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Product Type | 8-bit AVR RISC Microcontroller | — |
| Family | ATmega | — |
| Program Memory (Flash) | 16 KB | — |
| EEPROM | 512 B | 1 KB |
| SRAM | 1 KB | 2 KB |
| Maximum CPU Speed | 20 MHz | — |
| CPU Throughput | 20 MIPS | — |
| Supply Voltage (Vcc) | 2.7 V to 5.5 V | — |
| I/O Pins | 32 | — |
| Working Registers | 32 x 8-bit | 32 x 8-bit general purpose |
| ADC | 10-bit | 10-bit ADC |
| Packhaging | 44-pin QFN (5x5 mm) with exposed pad | VQFN-44 (MLF), 44QFN with exposed pad |
| Width ng Data Bus | 8 bit | — |
| Instruction Set | AVR (131 instructions, mostly single-cycle) | — |
| Programming Interface | ISP / JTAG | — |
| Temperature na Operasyon | -40C to +85C (industrial) | Industrial range (see datasheet for exact limits) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant | — |
| Core Architecture | — | 8-bit AVR RISC |
| Flash Memory | — | 32 KB ISP Flash (read-while-write) |
| Maksimum na Taktiko ng Oras | — | 20 MHz |
| Instructions | — | 131 instructions, most single-cycle |
| General Purpose I/O | — | 32 I/O lines |
| 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) |
| Programming | — | In-System Programmable (ISP) |
| Katayuan ng Lifecycle | — | Active |