ATMEGA164PA-MNR vs ATMEGA1284P-MUR Comparaison
Comparaison détaillée côte à côte de ATMEGA164PA-MNR par Microchip Technology et ATMEGA1284P-MUR par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATMEGA164PA-MNR - 8-bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA164PA-MNR ✓ ActifMicrochip Technology
ATMEGA1284P-MUR - 8-bit AVR MCU 20MHz 128KB Flash | Microchip
ATMEGA1284P-MUR ✓ ActifComparaison des spécifications
| Paramètre | ATMEGA164PA-MNR | ATMEGA1284P-MUR |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $2,66 | $0,00 |
| Core Architecture | AVR enhanced RISC, 8-bit | — |
| Max Clock Frequency | 20 MHz | 20 MHz |
| Flash Memory | 16 KB (8K x 16) ISP flash, read-while-write | — |
| SRAM | 1 KB | 16 KB |
| EEPROM | 512 B | 4 KB |
| I/O Lines | 32 general purpose I/O | — |
| Timers | 3 timer/counters with compare modes and PWM | — |
| USART | 2 | — |
| Serial Interfaces | Two-Wire (I2C), SPI | TWI (I2C, byte-oriented), SPI, 2x USART |
| ADC | 8-channel 10-bit | 8-channel, 10-bit |
| Operating Voltage | 2.5 V / 3.3 V / 5 V | — |
| Low Power Technology | picoPower | — |
| Programming | ISP, IAP; debugWire/ICSP via reset line | — |
| Boîtier | 44-VQFN (7x7 mm) exposed pad | 44-VQFN (7x7 mm), exposed pad |
| Type de montage | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (T/R) | — |
| Statut RoHS | Compliant (GRN / green per Mouser) | — |
| Working Registers | 32 x 8-bit general purpose | 32 x 8 general purpose |
| Core | — | AVR 8-bit RISC |
| Flash Program Memory | — | 128 KB (64K x 16), In-System Programmable |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Throughput | — | Up to 20 MIPS at 20 MHz |
| General Purpose I/O Lines | — | 32 |
| USARTs | — | 2 |
| Timer/Counters | — | 3 (with compare modes and PWM) |
| Real Time Counter | — | Yes (RTC) |
| Instructions | — | 131 instructions, most single-cycle |
| Multiplier | — | On-chip 2-cycle hardware multiplier |
| Debug / Programming | — | ISP (In-Circuit Serial Programming), JTAG |
| Life Cycle Stage | — | Active |