ATMEGA644P-15AZ vs ATMEGA644V-10AU Comparação
Comparação detalhada lado a lado de ATMEGA644P-15AZ por Microchip Technology e ATMEGA644V-10AU 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
ATMEGA644P-15AZ - 8-bit AVR MCU 64KB 16MHz TQFP-44 | Microchip
ATMEGA644P-15AZ ObsoleteMicrochip Technology
ATMEGA644V-10AU - 8-bit AVR MCU 64KB Flash 10MHz | Microchip
ATMEGA644V-10AU ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA644P-15AZ | ATMEGA644V-10AU |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Obsolete | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $4,98 | $6,88 |
| Core | AVR 8-bit | AVR 8-bit RISC |
| Core Size | 8-Bit | — |
| Speed | 16 MHz | — |
| Program Memory Size | 64 KB (32K x 16) Flash | 64 KB (32K x 16) Flash |
| RAM Size | 4 KB | — |
| EEPROM Size | 2 KB | 2 KB |
| Number of I/O | 32 | 32 general-purpose I/O lines |
| Encapsulamento / Caixa | 44-TQFP (10x10 mm) | — |
| Operating Voltage | 4.5 V to 5.5 V (15 MHz speed grade) | — |
| Oscillator Type | Internal | — |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | — |
| Connectivity | I2C, SPI, 2x USART | — |
| ADC | 10-bit, up to 8 channels | — |
| Architecture Features | 131 instructions, most single-cycle, 1 MIPS/MHz | — |
| Technology | picoPower low-power CMOS | — |
| Debug Interface | JTAG (on-chip debug) | — |
| Packaging | Tape & Reel (TR) | — |
| Qualification | Verified during product qualification per AEC-Q100 grade 1 (per datasheet family notes) | — |
| Programmer Compatibility | AVR ISP / STK600 / XPRO toolchain | — |
| Series | — | ATmega644 |
| Frequência máxima de clock | — | 10 MHz |
| Program Memory Type | — | In-System Programmable Flash (ISP), read-while-write |
| SRAM Size | — | 4 KB |
| Operating Voltage Range | — | 2.5 V / 3.3 V / 5 V supply classes |
| ADC Resolution | — | 10 bit |
| Faixa de temperatura de operação | — | -40C to +85C |
| Encapsulamento | — | 44-TQFP (10x10 mm) |
| Tipo de montagem | — | Surface Mount |
| USARTs | — | 2 |
| Timers/Counters | — | 3 (with compare modes and PWM) |
| Serial Interfaces | — | TWI (I2C-compatible), SPI, 2x USART |
| Throughput | — | Up to 10 MIPS at 10 MHz |
| Debug/Programming | — | ICSP via debugWIRE (MPLAB SNAP supported) |