ATMEGA32L-8MI vs ATMEGA32L-8MU Comparação
Comparação detalhada lado a lado de ATMEGA32L-8MI por Microchip Technology e ATMEGA32L-8MU 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
ATMEGA32L-8MI - 8MHz 32KB Flash AVR MCU | Microchip 44-VQFN
ATMEGA32L-8MI ✓ AtivoMicrochip Technology
ATMEGA32L-8MU - 8-bit AVR MCU, 32KB Flash, 8MHz | Microchip
ATMEGA32L-8MU ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA32L-8MI | ATMEGA32L-8MU |
|---|---|---|
| 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) | $6,08 | $3,85 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Program Memory (Flash) | 32 KB (16K x 16) | — |
| SRAM | 2 KB | — |
| EEPROM | 1 KB | — |
| Frequência máxima de clock | 8 MHz | 8 MHz |
| Operating Voltage Range (L) | 2.7 V to 5.5 V | — |
| Instruction Set | 131 powerful instructions, mostly single-cycle | — |
| Throughput | Up to 8 MIPS at 8 MHz | Up to 8 MIPS at 8 MHz |
| Programmable I/O Lines | 32 | — |
| ADC | 8-channel, 10-bit successive approximation | — |
| Timers/Counters | Two 8-bit, one 16-bit with separate prescaler | — |
| Serial Interfaces | USART, SPI, I2C-compatible TWI | — |
| On-chip Debug | JTAG (OCD) | — |
| Encapsulamento | 44-pin VQFN (7x7 mm) | 44-VQFN (MLF) 7x7 mm, exposed pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Active Current @1 MHz, 3V, 25C | 1.1 mA | — |
| Idle Current @1 MHz, 3V, 25C | 0.35 mA | — |
| Power-down Current | < 1 µA | — |
| Operating Temperature (Industrial) | -40C to +85C | — |
| Status RoHS | Compliant | Compliant (green, per Microchip/FindIC listing) |
| Core Size | — | 8-bit |
| Program Memory Size | — | 32KB (16K x 16) FLASH |
| Program Memory Type | — | In-System Programmable FLASH (read-while-write) |
| EEPROM Size | — | 1KB |
| RAM Size | — | 2KB SRAM |
| Operating Supply Voltage Range | — | 2.7 V to 5.5 V (L speed grade) |
| General Purpose I/O | — | 32 (Mouser parametric); up to 54/69 I/O lines per family datasheet |
| ADC Resolution | — | 10-bit, 8 channels |
| JTAG Interface | — | Yes (on-chip debug and boundary-scan) |
| Instructions | — | 131 powerful instructions, most single-clock cycle |
| Working Registers | — | 32 general purpose registers |
| Temperatura de operação | — | -40C to +85C (industrial, M grade) |
| Programming Interfaces | — | ISP (In-Circuit Serial Programming), JTAG |
| Thermal Resistance (theta_JA) | — | [DATA_NEEDED: theta_JA for 44-VQFN 7x7] |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL rating] |