ATMEGA128-16AI vs ATMEGA128A-AN Vergleich
Detaillierter Direktvergleich von ATMEGA128-16AI von Microchip Technology und ATMEGA128A-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
ATMEGA128-16AI - 8-bit AVR MCU 16MHz 128KB Flash | Microchip
ATMEGA128-16AI ✓ AktivMicrochip Technology
ATMEGA128A-AN - 8-bit AVR MCU 128KB Flash 16MHz | Microchip
ATMEGA128A-AN ✓ AktivSpezifikationsvergleich
| Parameter | ATMEGA128-16AI | ATMEGA128A-AN |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $5,90 | $1,95 |
| Core Architecture | AVR 8-bit RISC | — |
| CPU Speed | 16 MHz | — |
| Flash Memory | 128 KB (64K x 16) In-System Programmable | 128 KB (In-System Programmable, read-while-write) |
| SRAM | 4 KB | 4 KB |
| EEPROM | 4 KB | 4 KB |
| Operating Voltage | 4.5 V to 5.5 V | — |
| MIPS Throughput | 16 MIPS at 16 MHz | — |
| ADC | 8-channel 10-bit | [DATA_NEEDED: ADC resolution and channels] |
| Timers/Counters | Two 8-bit, Two 16-bit | 4 flexible Timer/Counters with compare modes and PWM |
| Communication Interfaces | SPI, TWI (I2C), 2x USART | — |
| JTAG | On-chip JTAG for debugging and boundary scan | — |
| Instructions | 133 instructions, most single-cycle | — |
| Gehäuse | 64-TQFP (14x14 mm) | TQFP-64 |
| Montageart | Surface Mount | Surface Mount |
| Betriebstemperatur | -40C to +85C (industrial, per AI suffix) | -40C to +105C |
| External Memory Interface | XMEM up to 64 KB | — |
| RoHS-Status | unknown | Green (per LCSC/Mouser listing) |
| Core | — | AVR 8-bit RISC |
| Maximale Taktfrequenz | — | 16 MHz |
| General Purpose I/O | — | 53 lines |
| Working Registers | — | 32 general purpose |
| USART | — | 2 |
| Real Time Counter | — | Yes (RTC) |
| Versorgungsspannung | — | [DATA_NEEDED: supply voltage range] |