ATMEGA328P-MMHR vs ATMEGA328-MMHR Comparação
Comparação detalhada lado a lado de ATMEGA328P-MMHR por Microchip Technology e ATMEGA328-MMHR 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
ATMEGA328P-MMHR - 20MHz 32KB Flash 8-Bit MCU | Microchip
ATMEGA328P-MMHR ✓ AtivoMicrochip Technology
ATMEGA328-MMHR - 8-Bit AVR MCU 20MHz 32KB Flash | Microchip
ATMEGA328-MMHR ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA328P-MMHR | ATMEGA328-MMHR |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Product Type | 8-bit AVR Microcontroller | — |
| Maximum Clock Speed | 20 MHz | — |
| Flash Memory | 32 KB | 32 KB (16K x 16) |
| Program Memory Organization | 16K x 16 | — |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 512 B |
| General-Purpose I/O Lines | 23 lines | — |
| General-Purpose Working Registers | 32 | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 6 channels | 6 x 10-bit |
| Timer/Counters | 3 | — |
| Serial Interfaces | 1 USART and 1 two-wire serial interface | — |
| Encapsulamento | 28-pin VQFN, 4 x 4 mm | 28-VQFN (4x4 mm) Exposed Pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Tensão de alimentação | 4.5 V to 5.5 V | — |
| Real-Time Counter | Integrated | — |
| PWM Support | Yes, timer/counter compare modes support PWM | — |
| Status do ciclo de vida | Active | — |
| Status RoHS | unknown | Compliant (Green package) |
| REACH Status | unknown | — |
| Core | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Speed | — | 20 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Temperatura de operação | — | -40C to +85C |
| Number of I/O | — | 23 |
| Timers | — | 2 x 8-bit, 1 x 16-bit |
| Communication Interfaces | — | USART, SPI, 2-Wire (I2C) |
| Programming Interface | — | SPI ISP, debugWIRE |
| Sleep Modes | — | Idle, ADC Noise Reduction, Power-save, Power-down, Standby, Extended Standby |