ATMEGA64L-8MQ vs ATMEGA64A-MUR Comparação
Comparação detalhada lado a lado de ATMEGA64L-8MQ por Microchip Technology e ATMEGA64A-MUR 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
ATMEGA64A-MUR - AVR 8-bit MCU 64KB Flash 16MHz QFN-64 | Microchip
ATMEGA64A-MUR ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA64L-8MQ | ATMEGA64A-MUR |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | NRND | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $7,95 | $4,42 |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-Bit | — |
| Max Clock Frequency | 8 MHz | — |
| Flash Memory Size | 64KB (32K x 16) | — |
| SRAM Size | 4KB | 4KB (4K x 8) |
| EEPROM Size | 2KB | 2KB |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| MIPS Throughput | up to 8 MIPS (approx. 1 MIPS/MHz) | — |
| Instruction Set | 130 powerful instructions, most single-cycle | 130 powerful instructions, most single-cycle |
| General Purpose Registers | 32 x 8 | — |
| Encapsulamento | 64-VFQFN (9x9 mm), exposed pad | — |
| Tipo de montagem | Surface Mount | Surface Mount |
| Temperature Grade | Extended industrial | Industrial (-40C to +85C) |
| Número de pinos | 64 | — |
| Terminal Form | No-lead (QCCN) | — |
| RoHS / Green Status | GREEN, RoHS-compliant (Q suffix) | — |
| Packaging | Tape & Reel (R suffix) | Tape & Reel |
| Lifecycle | Mature product; not recommended for new designs; replaced by ATmega64A | — |
| Core Architecture | — | AVR 8-bit RISC |
| Program Memory Size | — | 64KB (32K x 16) Flash |
| Program Memory Type | — | ISP Flash, read-while-write |
| Maximum Clock Speed | — | 16 MHz |
| Number of I/O | — | 53 |
| General Purpose Working Registers | — | 32 |
| Timers/Counters | — | 4 flexible timer/counters plus real-time counter |
| Oscillator Type | — | Internal |
| Encapsulamento / Caixa | — | 64-VFQFN Exposed Pad (9x9 mm) |
| Programming Interface | — | ISP (In-System Programmable), JTAG |