ATMEGA3250A-AU vs ATMEGA325A-AN Vergleich
Detaillierter Direktvergleich von ATMEGA3250A-AU von Microchip Technology und ATMEGA325A-AN 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 ✓ Aktiv
Spezifikationsvergleich
| Parameter | ATMEGA3250A-AU | ATMEGA325A-AN |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,50 | $2,42 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 20 MHz | — |
| Flash Memory | 32 KB (16K x 16) | — |
| SRAM | 2 KB | — |
| EEPROM | 1 KB | — |
| Versorgungsspannung | 4.5 V to 5.5 V | 5 V |
| Number of I/O | 68 | 54 |
| I/O Ports | 32 (A-J port system) | — |
| 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) | — |
| Debug Interface | JTAG (on-chip debug + boundary scan) | — |
| Gehäuse | 100-TQFP (14x14 mm), 0.8 mm pitch | — |
| Montageart | Surface Mount | Surface Mount |
| Betriebstemperatur | [DATA_NEEDED: operating temperature range] | -40C to +105C |
| RoHS-Status | Compliant (Green) | Compliant |
| Core Architecture | — | AVR 8-bit RISC |
| Program Memory Size | — | 32 KB (16K x 16) Flash |
| Program Memory Type | — | ISP FLASH with read-while-write |
| SRAM Size | — | 2 KB (2K x 8) |
| EEPROM Size | — | 1 KB |
| Maximale Taktfrequenz | — | 20 MHz |
| General Purpose Working Registers | — | 32 x 8-bit |
| Instruction Set | — | 130 instructions, mostly single-cycle |
| Oscillator Type | — | Internal |
| Gehäuse / Bauform | — | 64-TQFP (14x14 mm) |
| Packaging | — | Tube |
| Lead Free | — | Yes |
| MSL-Level | — | [DATA_NEEDED: MSL rating] |