ATMEGA32A-PN vs ATMEGA324PA-PN Comparação
Comparação detalhada lado a lado de ATMEGA32A-PN por Microchip Technology e ATMEGA324PA-PN 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
ATMEGA32A-PN - 8-bit AVR MCU 32KB Flash 16MHz 40-DIP | Microchip
ATMEGA32A-PN ✓ AtivoMicrochip Technology
ATMEGA324PA-PN - 8-Bit AVR MCU 20MHz 32KB Flash DIP-40 | Microchip
ATMEGA324PA-PN ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA32A-PN | ATMEGA324PA-PN |
|---|---|---|
| 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) | $4,15 | $2,66 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory (Flash) | 32 KB (16K x 16) | 32 KB (16K x 16), ISP, read-while-write |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Maximum CPU Speed | 16 MHz | — |
| Operating Voltage | 4.5 V to 5.5 V | — |
| Number of I/O Pins | 32 | — |
| ADC | 8-channel, 10-bit | — |
| Timers/Counters | Two 8-bit + One 16-bit | — |
| Encapsulamento | 40-pin PDIP (0.600 in / 15.24 mm) | 40-PDIP, 0.600 in (15.24 mm) width |
| Tipo de montagem | Through-Hole | Through-Hole |
| Communication Interfaces | USART, SPI, TWI (I2C) | I2C (TWI), SPI, UART/USART |
| Debug Interface | JTAG (IEEE 1149.1) | — |
| Programmable Lock Bits | Yes (software security) | — |
| Flash Endurance | 10,000 write/erase cycles | — |
| EEPROM Endurance | 100,000 write/erase cycles | — |
| Temperatura de operação | -40 C to +85 C | up to +105 C (PN grade) |
| Status RoHS | Compliant | — |
| Core Series | — | AVR ATmega (picoPower) |
| Max CPU Frequency | — | 20 MHz |
| General Purpose I/O | — | 32 lines |
| Working Registers | — | 32 x 8-bit general purpose |
| Tensão de alimentação de operação | — | 2.5 V / 3.3 V / 5 V |
| Packaging | — | Tube |
| RoHS / Green Status | — | Green (RoHS compliant per Microchip listing) |
| Data Program Memory Size | — | 32KB FLASH, 1KB EE, 2KB RAM |
| Supplier Device Package | — | 40-DIP |