ATMEGA8515-16AI vs ATMEGA164A-AU Comparação
Comparação detalhada lado a lado de ATMEGA8515-16AI por Microchip Technology e ATMEGA164A-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.
Microchip Technology
ATMEGA8515-16AI - 8-bit AVR MCU, 16MHz, 8KB Flash, 44-TQFP | Microchip
ATMEGA8515-16AI NrndMicrochip Technology
ATMEGA164A-AU - 8-bit AVR MCU, 16KB Flash, 20MHz, 44-TQFP
ATMEGA164A-AU ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA8515-16AI | ATMEGA164A-AU |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | NRND | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $4,10 | $2,65 |
| Core Architecture | AVR 8-bit RISC | AVR 8-bit RISC |
| Frequência máxima de clock | 16 MHz | — |
| Throughput | 16 MIPS (1 MIPS/MHz) | — |
| Program Memory (Flash) | 8 KB (4K x 16) | 16 KB (8K x 16) |
| SRAM (Internal) | 544 bytes | — |
| External SRAM Support | Up to 64 KB | — |
| EEPROM | 512 bytes | 512 B |
| General Purpose Registers | 32 x 8-bit | — |
| Instruction Set | 130 powerful instructions, mostly single-cycle | — |
| ADC | 8-channel, 10-bit SAR | 8-channel, 10-bit |
| Timer/Counters | 2 x 8-bit, 1 x 16-bit | — |
| Connectivity | SPI, UART, TWI (I2C-compatible) | — |
| Supply Voltage (Vcc) | 4.5 V to 5.5 V | — |
| Temperatura de operação | -40C to +85C (industrial) | -40C to +85C (industrial) |
| Encapsulamento | 44-TQFP (10x10 mm) | 44-TQFP (10x10 mm) |
| Tipo de montagem | Surface Mount | Surface Mount |
| I/O Pins | 35 | — |
| Programmable Watchdog Timer | Yes, with separate on-chip oscillator | — |
| Power-down Mode Current | <1 uA (typical) | — |
| Status RoHS | [DATA_NEEDED: RoHS compliance status from datasheet] | Compliant |
| SRAM | — | 1 KB |
| Maximum CPU Speed | — | 20 MHz (20 MIPS) |
| Tensão de alimentação | — | 2.7 V to 5.5 V (4.5V-5.5V at 20MHz) |
| General Purpose I/O | — | 32 |
| Timers/Counters | — | Two 8-bit, One 16-bit |
| PWM Channels | — | 6 |
| Communication Interfaces | — | 2x USART, SPI, I2C (TWI) |