ATMEGA3250A-AU vs ATMEGA3250-16AU Vergleich
Detaillierter Direktvergleich von ATMEGA3250A-AU von Microchip Technology und ATMEGA3250-16AU 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
ATMEGA3250A-AU - 8-bit AVR MCU 32KB 20MHz TQFP-100 | Microchip
ATMEGA3250A-AU ✓ AktivMicrochip Technology
ATMEGA3250-16AU - 8-bit AVR MCU 16MHz 32KB Flash | Microchip
ATMEGA3250-16AU ✓ AktivSpezifikationsvergleich
| Parameter | ATMEGA3250A-AU | ATMEGA3250-16AU |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,50 | $5,74 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | 8-bit |
| Speed | 20 MHz | — |
| Flash Memory | 32 KB (16K x 16) | 32 KB (16K x 16) |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Versorgungsspannung | 4.5 V to 5.5 V | — |
| Number of I/O | 68 | — |
| I/O Ports | 32 (A-J port system) | 32 |
| Connectivity | SPI, UART/USART, TWI (I2C) | — |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | — |
| ADC Resolution | 10 bit | — |
| ADC Channels | 8 | — |
| Instructions | 131 (most single-cycle) | 131 powerful instructions |
| Debug Interface | JTAG (on-chip debug + boundary scan) | — |
| Gehäuse | 100-TQFP (14x14 mm), 0.8 mm pitch | 100-TQFP (14x14 mm), 0.80 mm pitch |
| Montageart | Surface Mount | Surface Mount |
| Betriebstemperatur | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| RoHS-Status | Compliant (Green) | — |
| Core Architecture | — | 8-bit AVR RISC |
| Maximale Taktfrequenz | — | 16 MHz |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| General Purpose I/O | — | 54/69 I/O lines |
| Interfaces | — | USART, SPI, TWI (I2C), JTAG |
| Timers | — | Three flexible timer/counters with compare modes |
| Debug / Test | — | JTAG boundary-scan and on-chip debugging |
| Programming | — | In-System Programmable (ISP) Flash with read-while-write |
| Lebenszyklusstatus | — | ACTIVE |