ATMEGA168PA-ANR vs ATMEGA48PA-AN Comparação
Comparação detalhada lado a lado de ATMEGA168PA-ANR por Microchip Technology e ATMEGA48PA-AN 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
ATMEGA48PA-AN - 8-Bit AVR 20MHz 4KB MCU | Microchip | TQFP-32
ATMEGA48PA-AN ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA168PA-ANR | ATMEGA48PA-AN |
|---|---|---|
| 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) | $1,44 | $0,83 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory Size | 16 KB (8K x 16) Flash | — |
| Flash Endurance | 10,000 write/erase cycles (typical) | 10,000 write/erase cycles |
| SRAM | 1 KB | 512 bytes |
| EEPROM | 512 bytes | 256 bytes |
| Maximum CPU Speed | 20 MHz | — |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| Faixa de temperatura de operação | -40 C to +105 C | — |
| General Purpose I/O Lines | 23 | 23 |
| General Purpose Working Registers | 32 | 32 |
| ADC | 8-channel 10-bit successive approximation | — |
| Timer/Counters | 3 flexible timer/counters with compare modes | 3 (two 8-bit, one 16-bit) |
| Serial Interfaces | USART, SPI, Two-Wire (I2C) | USART, SPI, TWI (I2C) |
| PWM Channels | 6 | — |
| On-Chip Debug | debugWIRE | — |
| Brown-Out Detection | Yes, programmable | — |
| Watchdog Timer | Yes, with separate on-chip oscillator | — |
| Encapsulamento | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Status RoHS | Compliant | Compliant |
| Program Memory | — | 4 KB ISP Flash (2K x 16) |
| Maximum Clock Speed | — | 20 MHz |
| Temperatura de operação | — | -40C to +105C |
| ADC Resolution | — | 10-bit |
| Instruction Set | — | 131 instructions, most single-cycle |
| EEPROM Endurance | — | 100,000 write/erase cycles |