ATMEGA48PA-MMN vs ATMEGA88PA-MMN Comparação
Comparação detalhada lado a lado de ATMEGA48PA-MMN por Microchip Technology e ATMEGA88PA-MMN 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
ATMEGA48PA-MMN - 4KB Flash 20MHz AVR MCU QFN-28 | Microchip
ATMEGA48PA-MMN ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA48PA-MMN | ATMEGA88PA-MMN |
|---|---|---|
| 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) | $0,74 | $2,05 |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Memory | 4 KB (2K x 16) ISP Flash | 8 KB (4K x 16) |
| EEPROM | 256 B | 512 B |
| SRAM | 512 B | 1 KB |
| Frequência máxima de clock | 20 MHz | — |
| Instructions | 131 instructions, most single-cycle | — |
| General Purpose I/O | 23 I/O lines | 23 |
| Working Registers | 32 general purpose registers | — |
| Timers/Counters | 3 flexible timer/counters with compare modes | 3 (two 8-bit, one 16-bit) |
| Supply Voltage (per distributor listing) | 4.5 V to 5.5 V (high-voltage range) | — |
| Supply Voltage (full picoPower range) | [DATA_NEEDED: full supply voltage range] | — |
| Operating Temperature (per Mouser) | up to 105 C | — |
| Encapsulamento | 28-VQFN (4x4 mm), 0.45 mm pitch, 1 mm height, exposed pad | 28-VQFN (4x4 mm) with exposed pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Programming Interface | ICSP (SPI), In-Circuit Debug via 2 I/O pins + reset | — |
| Low Power Technology | picoPower sleep modes (idle, power-down, power-save, standby) | picoPower |
| Status do ciclo de vida | ACTIVE (per DigChip) | — |
| Status RoHS | [DATA_NEEDED: RoHS compliance status] | — |
| Core Processor | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Speed | — | 20 MHz |
| Operating Voltage Range | — | 2.5 V / 3.3 V / 5 V class (picoPower) |
| Communication Interfaces | — | USART, SPI, TWI (I2C-compatible) |
| ADC | — | 10-bit, 6 channels |
| Temperatura de operação | — | [DATA_NEEDED: maximum operating temperature per datasheet grade] |
| Número de pinos | — | 28 |
| Architecture Features | — | 130 instructions, most single-cycle; 32 x 8-bit working registers |
| Programming | — | ISP (In-System Programmable), self-programmable Flash, read-while-write |