ATMEGA324PA-AU vs ATMEGA1284P-AU Vergleich
Detaillierter Direktvergleich von ATMEGA324PA-AU von Microchip Technology und ATMEGA1284P-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
ATMEGA1284P-AU - 8-bit AVR MCU 128KB Flash 20MHz TQFP-44
ATMEGA1284P-AU ✓ AktivSpezifikationsvergleich
| Parameter | ATMEGA324PA-AU | ATMEGA1284P-AU |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,87 | $4,65 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Memory | 32 KB ISP Flash (16K x 16), read-while-write | — |
| SRAM | 2 KB | 16 KB |
| EEPROM | 1 KB | 4 KB |
| Maximale Taktfrequenz | 20 MHz | — |
| Versorgungsspannung | 4.5 V to 5.5 V | — |
| I/O Lines | 32 | — |
| Working Registers | 32 general purpose | — |
| Instructions | 131 powerful instructions, most single-cycle | — |
| Timers/Counters | 3 with compare modes and PWM | — |
| Serial Interfaces | 2 USART, TWI (I2C), SPI | — |
| ADC | 8-channel 10-bit | 10-bit, 8-channel |
| Low-Power Technology | picoPower | — |
| Gehäuse | 44-TQFP (10 x 10 mm, 0.8 mm pitch) | TQFP-44 (10x10 mm) |
| Montageart | Surface Mount | Surface Mount |
| Betriebstemperatur | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| RoHS-Status | Compliant | Compliant |
| MSL Rating | [DATA_NEEDED: moisture sensitivity level] | — |
| Program Memory (Flash) | — | 128 KB |
| Maximum CPU Speed | — | 20 MHz |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| I/O Pins | — | 32 |
| General-Purpose Registers | — | 32 |
| USART | — | 2 |
| SPI | — | 1 |
| TWI (I2C) | — | 1 |
| Timer/Counters | — | 2x 8-bit, 2x 16-bit |
| PWM Channels | — | 6 |
| In-System Programming | — | Yes (SPI) |
| JTAG Debug | — | Yes (IEEE 1149.1) |
| Power-Down Current | — | [DATA_NEEDED: power-down current in nA] |
| MSL-Level | — | 3 (per JEDEC J-STD-020) |