ATMEGA88PB-MNR vs ATMEGA88A-AU Comparação
Comparação detalhada lado a lado de ATMEGA88PB-MNR por Microchip Technology e ATMEGA88A-AU 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.
Comparação de especificações
| Parâmetro | ATMEGA88PB-MNR | ATMEGA88A-AU |
|---|---|---|
| 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) | $1,29 | $1,52 |
| Core Processor | AVR 8-bit RISC | — |
| Program Memory Size | 8 KB (4K x 16) Flash | 8 KB (4K x 16) Flash |
| Program Memory Type | Flash (ISP, read-while-write) | Flash (ISP, read-while-write) |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Frequência máxima de clock | 20 MHz | 20 MHz |
| Operating Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| Number of I/O Lines | 27 | — |
| General Purpose Working Registers | 32 | 32 |
| Timer/Counters | 3 (two 8-bit, one 16-bit) with compare modes | — |
| Connectivity | I2C, SPI, UART/USART | — |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | — |
| ADC Channels | [DATA_NEEDED: ADC channels] | — |
| Encapsulamento | 32-VFQFN (5x5 mm) exposed pad | 32-pin TQFP (7x7 mm, 0.80 mm pitch) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Temperatura de operação | -40 C to +105 C | -40 C to +85 C |
| Packaging | Tape & Reel (MNR suffix) | Tray |
| Status RoHS | Compliant (GREEN) | Compliant |
| Functional Safety | Functional Safety (FuSa) capable | — |
| Core Architecture | — | 8-bit AVR RISC |
| Supply Voltage (20 MHz operation) | — | 4.5 V to 5.5 V |
| General Purpose I/O Lines | — | 23 |
| ADC | — | 8-channel, 10-bit successive approximation |
| Timers/Counters | — | 3 (two 8-bit, one 16-bit) with compare modes |
| Serial Interfaces | — | USART, SPI, TWI (I2C) |
| Instruction Set | — | 130 powerful instructions, most single-clock cycle |
| Power-Down Current | — | Sub-1 uA (picoPower technology) |