ATMEGA32-16AUR vs ATMEGA16A-AU Comparação
Comparação detalhada lado a lado de ATMEGA32-16AUR por Microchip Technology e ATMEGA16A-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
ATMEGA32-16AUR - 8-Bit AVR MCU 32KB Flash 16MHz | Microchip
ATMEGA32-16AUR ✓ AtivoMicrochip Technology
ATMEGA16A-AU - 16KB Flash AVR MCU 16MHz TQFP-44 | Microchip
ATMEGA16A-AU ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA32-16AUR | ATMEGA16A-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) | $3,41 | $2,05 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR enhanced RISC |
| Program Memory Size | 32 KB (16K x 16) Flash | — |
| Program Memory Type | In-System Programmable Flash | — |
| EEPROM | 1 KB | 512 bytes |
| SRAM | 2 KB | 1024 bytes |
| Frequência máxima de clock | 16 MHz | 16 MHz |
| Throughput | 16 MIPS at 16 MHz | — |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| General Purpose I/O Lines | 54/69 | — |
| General Purpose Working Registers | 32 | — |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| Timers | 2 x 8-bit, 1 x 16-bit | Two 8-bit + one 16-bit with PWM |
| PWM Channels | 4 | — |
| Serial Interfaces | USART, SPI, TWI (I2C) | — |
| Debug Interface | JTAG (boundary scan + on-chip debug) | JTAG (on-chip debug and boundary scan) |
| Encapsulamento | 44-TQFP (10x10 mm, 0.80 mm pitch) | 44-TQFP (10 x 10 mm, 1 mm height) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Temperatura de operação | -40C to +85C (industrial) | — |
| Instruction Set | 131 powerful instructions, most single-clock cycle | 133 instructions, most single-cycle |
| Status RoHS | Compliant | Compliant |
| Flash Program Memory | — | 16 KB (8K x 16), self-programmable |
| Performance | — | Approx. 1 MIPS per MHz |
| Tensão de alimentação | — | 2.7 V to 5.5 V |
| Communication Interfaces | — | USART, SPI, TWI (I2C-compatible) |
| Programmable I/O | — | 32 programmable I/O lines |
| In-System Programming | — | Yes (ISP via SPI) |
| Life Cycle Stage | — | ACTIVE |