ATMEGA164A-MCHR vs ATMEGA164PA-MCHR Comparação
Comparação detalhada lado a lado de ATMEGA164A-MCHR por Microchip Technology e ATMEGA164PA-MCHR 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
ATMEGA164A-MCHR - 8-bit AVR MCU 16KB Flash 20MHz QFN-44 | Microchip
ATMEGA164A-MCHR ✓ AtivoMicrochip Technology
ATMEGA164PA-MCHR - 8-bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA164PA-MCHR ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA164A-MCHR | ATMEGA164PA-MCHR |
|---|---|---|
| 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) | $3,01 | $2,71 |
| Core Architecture | AVR 8-bit RISC | AVR 8-bit RISC |
| Frequência máxima de clock | 20 MHz | 20 MHz |
| Flash Memory | 16 KB (8K x 16) ISP Flash | 16 KB (8K x 16) |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| General Purpose I/O | 32 I/O lines | — |
| General Purpose Working Registers | 32 registers | — |
| Instruction Set | 133 instructions, mostly single-cycle | — |
| Throughput | Up to 1 MIPS per MHz | — |
| Encapsulamento | 44-QFN (MLF) 5x5 mm | 44-VQFN (5x5 mm), exposed pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Operating Temperature (Max) | 85 C | — |
| Packaging | Tape and Reel (R suffix) | — |
| Programming | In-System Programmable (ISP), read-while-write | — |
| Debug Interface | In-Circuit Debug via MPLAB SNAP (ICSP) | — |
| Status do ciclo de vida | Active | — |
| Status RoHS | [DATA_NEEDED: RoHS compliance status] | — |
| Core Size | — | 8-Bit |
| General Purpose I/O Lines | — | 32 |
| USART Interfaces | — | 2 |
| Two-Wire Interface (TWI/I2C) | — | 1 |
| Timers/Counters | — | 3 flexible timer/counters with compare modes and PWM |
| ADC | — | 8-channel 10-bit |
| Low Power Technology | — | picoPower |
| In-System Programming | — | ISP flash with read-while-write |
| Instructions | — | 133 powerful instructions, most single-cycle |
| Temperatura de operação | — | [DATA_NEEDED: operating temperature range] |
| MSL Rating | — | [DATA_NEEDED: moisture sensitivity level] |