Datasheet ATSAM3S4AA-AU - Atmel Даташит Микроконтроллеры (MCU) MRL А 256K Flash 48K SRAM Ind Temp — Даташит

Наименование модели: ATSAM3S4AA-AU

Купить ATSAM3S4AA-AU на РадиоЛоцман.Цены — от 81 до 1 717 ₽ 28 предложений от 19 поставщиков Микросхема Микроконтроллер, RISC Microcontroller, 32Bit, FLASH, CORTEX-M3 CPU, 64MHz, CMOS, PQFP48, 7 X 7MM, 0.5MM PITCH, GREEN, MS-026, LQFP-48
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Подробное описание

Производитель: Atmel

Описание: Микроконтроллеры (MCU) MRL А 256K Flash 48K SRAM Ind Temp

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Краткое содержание документа:
Features
· Core
ARM® Cortex®-M3 revision 2.0 running at up to 64 MHz Memory Protection Unit (MPU) Thumb®-2 instruction set Pin-to-pin compatible with AT91SAM7S legacy products (48- and 64-pin versions) Memories From 64 to 256 Kbytes embedded Flash, 128-bit wide access, memory accelerator, single plane From 16 to 48 Kbytes embedded SRAM 16 Kbytes ROM with embedded bootloader routines (UART, USB) and IAP routines 8-bit Static Memory Controller (SMC): SRAM, PSRAM, NOR and NAND Flash support Memory Protection Unit (MPU) System Embedded voltage regulator for single supply operation Power-on-Reset (POR), Brown-out Detector (BOD) and Watchdog for safe operation Quartz or ceramic resonator oscillators: 3 to 20 MHz main power with Failure Detection and optional low power 32.768 kHz for RTC or device clock High precision 8/12 MHz factory trimmed internal RC oscillator with 4 MHz default frequency for device startup.

In-application trimming access for frequency adjustment

Спецификации:

Серия процессора: ATSAM3x Factory Pack Quantity:250
Ядро: ARM Cortex M3
RoHS: да

Варианты написания:

ATSAM3S4AAAU, ATSAM3S4AA AU