ATMEGA164P-20MU vs ATMEGA164A-MCH Comparação
Comparação detalhada lado a lado de ATMEGA164P-20MU por Microchip Technology e ATMEGA164A-MCH 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
ATMEGA164P-20MU - 8-bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA164P-20MU ✓ Ativo
Comparação de especificações
| Parâmetro | ATMEGA164P-20MU | ATMEGA164A-MCH |
|---|---|---|
| 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) | $2,98 | $3,55 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 20 MHz | — |
| Program Memory Size | 16 KB (8K x 16) FLASH | — |
| EEPROM Size | 512 B | — |
| RAM Size | 1 KB SRAM | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| Number of I/O | 32 | — |
| Timers/Counters | 3 (with compare modes and PWM) | — |
| Communication Interfaces | 2x USART, TWI (I2C), SPI | — |
| ADC | 8-channel 10-bit | 10-bit |
| RTC | Yes (real-time counter) | — |
| Instructions | 133 (advanced RISC, mostly single-cycle) | — |
| Temperatura de operação | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| Encapsulamento | 44-VQFN (7x7 mm) with Exposed Pad | 44-pin QFN (5x5 mm) with exposed pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Low Power Technology | picoPower | — |
| Programming | ISP (In-System Programming), read-while-write | — |
| Product Type | — | 8-bit AVR RISC Microcontroller |
| Family | — | ATmega |
| Program Memory (Flash) | — | 16 KB |
| EEPROM | — | 512 B |
| SRAM | — | 1 KB |
| Maximum CPU Speed | — | 20 MHz |
| CPU Throughput | — | 20 MIPS |
| Supply Voltage (Vcc) | — | 2.7 V to 5.5 V |
| I/O Pins | — | 32 |
| Working Registers | — | 32 x 8-bit |
| Largura do barramento de dados | — | 8 bit |
| Instruction Set | — | AVR (131 instructions, mostly single-cycle) |
| Programming Interface | — | ISP / JTAG |
| Status RoHS | — | Compliant |