ATMEGA164PA-MNR vs ATMEGA1284P-MUR Comparação
Comparação detalhada lado a lado de ATMEGA164PA-MNR por Microchip Technology e ATMEGA1284P-MUR por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
ATMEGA164PA-MNR - 8-bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA164PA-MNR ✓ AtivoMicrochip Technology
ATMEGA1284P-MUR - 8-bit AVR MCU 20MHz 128KB Flash | Microchip
ATMEGA1284P-MUR ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA164PA-MNR | ATMEGA1284P-MUR |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (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 | — |
| Encapsulamento | 44-VQFN (7x7 mm) exposed pad | 44-VQFN (7x7 mm), exposed pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (T/R) | — |
| Status 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 |