ATMEGA325A-AU vs ATMEGA165A-AU Vergleich
Detaillierter Direktvergleich von ATMEGA325A-AU von Microchip Technology und ATMEGA165A-AU von Microchip Technology. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Microchip Technology
ATMEGA325A-AU - AVR 8-bit MCU 32KB Flash 20MHz 64TQFP | Microchip
ATMEGA325A-AU ✓ AktivMicrochip Technology
ATMEGA165A-AU - 8-Bit AVR MCU 16KB Flash 16MHz | Microchip
ATMEGA165A-AU ✓ AktivSpezifikationsvergleich
| Parameter | ATMEGA325A-AU | ATMEGA165A-AU |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $3,12 | $3,47 |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Memory | 32 KB (16K x 16) ISP Flash with read-while-write | — |
| SRAM | 2 KB | — |
| EEPROM | 1 KB | — |
| Maximale Taktfrequenz | 20 MHz | — |
| Instructions | 131 powerful instructions, most single-cycle | — |
| General Purpose I/O | 54 lines | — |
| Working Registers | 32 general purpose registers | — |
| Debug / Test Interface | JTAG (on-chip debug and boundary scan) | — |
| Versorgungsspannung | 4.5 V to 5.5 V | — |
| Gehäuse | 64-TQFP, 14 x 14 mm, 0.8 mm pitch | 64-pin TQFP (14 x 14 mm, 1 mm height) |
| Montageart | Surface Mount | Surface Mount |
| Temperature Grade | Industrial | — |
| RoHS-Status | Green (lead-free, per FindIC listing) | Compliant |
| Lifecycle Stage | ACTIVE | — |
| Betriebstemperaturbereich | [DATA_NEEDED: operating temperature range] | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| Core Processor | — | AVR 8-bit RISC |
| Program Memory Size | — | 16 KB (8K x 16) Flash |
| EEPROM Size | — | 512 B |
| SRAM Size | — | 1 KB |
| Maximum Clock Speed | — | 16 MHz |
| Throughput | — | Up to 16 MIPS at 16 MHz |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Number of I/O Lines | — | 54 |
| General Purpose Working Registers | — | 32 |
| Instruction Set | — | 133 powerful instructions, most single clock cycle |
| ADC Resolution | — | 10-bit successive approximation |
| Betriebstemperatur | — | -40C to +85C (industrial) |
| Debug Interface | — | JTAG (boundary-scan and on-chip debug) |
| Communication Interfaces | — | SPI, UART/USART, USI |
| Brown-out Detection | — | Programmable |
| Watchdog Timer | — | Programmable on-chip |