factory customized Integrated Operational Amplifier - AT91SAM7X256C-AU Microcontroladores ARM – MCU LQFP GRN IND TMP MRL C – Shinzo
factory customized Integrated Operational Amplifier - AT91SAM7X256C-AU Microcontroladores ARM – MCU LQFP GRN IND TMP MRL C – Shinzo Detail:
♠ Product Description
Atributo del producto | Valor de atributo |
Fabricante: | Microchip |
Categoría de producto: | Microcontroladores ARM – MCU |
RoHS: | Detalles |
Serie: | SAM7X/XC |
Estilo de montaje: | SMD/SMT |
Paquete / Cubierta: | LQFP-100 |
Núcleo: | ARM7TDMI |
Tamaño de memoria del programa: | 256 kB |
Ancho de bus de datos: | 32 bit |
Resolución del conversor de señal analógica a digital (ADC): | 10 bit |
Frecuencia de reloj máxima: | 20 MHz |
Número de entradas / salidas: | 62 I/O |
Tamaño de RAM de datos: | 64 kB |
Voltaje de alimentación – Mín.: | 1.65 V |
Voltaje de alimentación – Máx.: | 1.95 V |
Temperatura de trabajo mínima: | - 40 C |
Temperatura de trabajo máxima: | + 85 C |
Empaquetado: | Tray |
Voltaje de suministro analógico: | 3.3 V |
Marca: | Microchip Technology / Atmel |
Voltaje de entrada / salida: | 3.3 V |
Tipo de interfaz: | SPI |
Sensibles a la humedad: | Yes |
Cantidad de temporizadores/contadores: | 1 Timer |
Serie de procesadores: | SAM7X256 |
Tipo de producto: | ARM Microcontrollers – MCU |
Tipo de memoria de programa: | Flash |
Cantidad de empaque de fábrica: | 90 |
Subcategoría: | Microcontrollers – MCU |
Peso de la unidad: | 0.046530 oz |
♠ SAM7X512 / SAM7X256 / SAM7X128
The Atmel SAM7X512/256/128 is a highly-integrated Flash microcontroller based on the 32-bit ARM® RISC processor. It features 512/256/128 Kbytes of high-speed Flash and 128/64/32 Kbytes of SRAM, a large set of peripherals, including an 802.3 Ethernet MAC, and a CAN controller. A complete set of system functions minimizes the number of external components.
The embedded Flash memory can be programmed in-system via the JTAG-ICE interface or via a parallel interface on a production programmer prior to mounting. Builtin lock bits and a security bit protect the firmware from accidental overwrite and preserve its confidentiality
The SAM7X512/256/128 system controller includes a reset controller capable of managing the power-on sequence of the microcontroller and the complete system. Correct device operation can be monitored by a built-in brownout detector and a watchdog running off an integrated RC oscillator.
By combining the ARM7TDMI® processor with on-chip Flash and SRAM, and a wide range of peripheral functions, including USART, SPI, CAN controller, Ethernet MAC, Timer Counter, RTT and analog-to-digital converters on a monolithic chip, the SAM7X512/256/128 is a powerful device that provides a flexible, cost-effective solution to many embedded control applications requiring communication over Ethernet, wired CAN and ZigBee® wireless networks.
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