ATMEGA88A-MMH vs ATMEGA88PA-MMN Comparação
Comparação detalhada lado a lado de ATMEGA88A-MMH 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
ATMEGA88A-MMH - 8-bit AVR MCU 8KB Flash 20MHz VQFN-28 | Microchip
ATMEGA88A-MMH ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA88A-MMH | 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) | $1,12 | $2,05 |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-bit | 8-bit |
| Frequência máxima de clock | 20 MHz | — |
| Program Memory Size | 8 KB (4K x 16) FLASH | — |
| Program Memory Type | ISP FLASH (read-while-write) | — |
| EEPROM Size | 512 B | — |
| SRAM Size | 1 KB | — |
| Number of I/O | 23 general-purpose I/O lines | — |
| General Purpose Working Registers | 32 | — |
| Instruction Set | 130 powerful instructions, most single-cycle | — |
| Timers | Three flexible timer/counters with compare modes | — |
| Communication Interfaces | USART, SPI, 2-wire serial (I2C) | USART, SPI, TWI (I2C-compatible) |
| Low Power Technology | picoPower | picoPower |
| Encapsulamento | 28-VQFN (4x4 mm) with exposed pad | 28-VQFN (4x4 mm) with exposed pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Life Cycle Stage | Active | — |
| Programming Method | In-System Programmable (ISP) | — |
| Core Processor | — | AVR 8-bit RISC |
| Speed | — | 20 MHz |
| Flash Memory | — | 8 KB (4K x 16) |
| EEPROM | — | 512 B |
| SRAM | — | 1 KB |
| General Purpose I/O | — | 23 |
| Operating Voltage Range | — | 2.5 V / 3.3 V / 5 V class (picoPower) |
| Timers/Counters | — | 3 (two 8-bit, one 16-bit) |
| 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 |