ATMEGA323-8AC vs ATMEGA323L-4AI Comparação
Comparação detalhada lado a lado de ATMEGA323-8AC por Microchip Technology e ATMEGA323L-4AI 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
ATMEGA323-8AC - 8MHz AVR MCU 32KB Flash TQFP-44 | Microchip
ATMEGA323-8AC ObsoleteMicrochip Technology
ATMEGA323L-4AI - 8-bit AVR MCU 32KB 4MHz TQFP-44 | Microchip
ATMEGA323L-4AI ✗ Fim de vidaComparação de especificações
| Parâmetro | ATMEGA323-8AC | ATMEGA323L-4AI |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Obsolete | Fim de vida |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $4,10 | $3,72 |
| Core Architecture | AVR 8-bit RISC | — |
| Instruction Count | 131 instructions | 131 powerful instructions |
| Flash Program Memory | 32KB (16K x 16), in-system programmable | — |
| SRAM | 2KB (2K x 8) | — |
| EEPROM | 1KB (1K x 8) | — |
| Frequência máxima de clock | 8 MHz | 4MHz (L speed grade) |
| Throughput | up to 8 MIPS at 8 MHz (approx. 1 MIPS per MHz) | Up to 1 MIPS per MHz |
| General Purpose Registers | 8 x 8-bit | — |
| Communication Interfaces | I2C, SPI, UART/USART | — |
| Temperatura de operação | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial, I suffix) |
| Tensão de alimentação | [DATA_NEEDED: supply voltage range] | — |
| Encapsulamento | 44-TQFP (10x10 mm) | 44-TQFP (10 x 10 mm) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Timers | [DATA_NEEDED: timer count and resolution] | — |
| ADC Channels | [DATA_NEEDED: ADC channel count and resolution] | — |
| Status RoHS | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| Operation Mode | Fully static | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Architecture | — | AVR enhanced RISC |
| Program Memory Size | — | 32KB (16K x 16) In-System Programmable Flash |
| RAM Size | — | 2KB |
| General Purpose Working Registers | — | 8 |
| Supply Voltage Range | — | 2.5V / 3.3V / 5V (L low-voltage grade) |
| EEPROM Size | — | [DATA_NEEDED: EEPROM size] |
| Number of I/O | — | [DATA_NEEDED: number of I/O pins] |
| Program Memory Type | — | FLASH |