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SAM3N中文资料PDF规格书

SAM3N
厂商型号

SAM3N

功能描述

Cortex M3 Flash Microcontroller Converges Performance and Simplicity

文件大小

254.16 Kbytes

页面数量

2

生产厂商 Atmel Corporation
企业简称

Atmel爱特梅尔

中文名称

爱特梅尔公司官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2024-6-15 22:50:00

SAM3N规格书详情

SAM3N Description

Atmels SAM3N series is a member of a family of Flash microcontrollers based on the high performance 32-bit ARM Cortex-M3 RISC processor. It operates at a maximum speed of 48 MHz and features up to 256 Kbytes of Flash and up to 24 Kbytes of SRAM. The peripheral set includes 2x USARTs, 2x UARTs, 2x TWIs, 3x SPI, as well as 1 PWM timer, 6x general purpose 16-bit timers, an RTC, a 10-bit ADC and a 10-bit DAC.

Features

• Core

– ARM® Cortex®-M3 revision 2.0 running at up to 48 MHz

– Thumb®-2 instruction

– 24-bit SysTick Counter

– Nested Vector Interrupt Controller

• Pin-to-pin compatible with SAM7S legacy products (48- and 64-pin versions) and SAM3S (48-, 64- and 100-pin versions)

• Memories

– From 16 to 256 Kbytes embedded Flash, 128-bit wide access, memory accelerator, single plane

– From 4 to 24 Kbytes embedded SRAM

– 16 Kbytes ROM with embedded bootloader routines (UART) and IAP routines

• 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

– Slow Clock Internal RC oscillator as permanent low-power mode device clock

– One PLL up to 130 MHz for device clock

– Up to 10 peripheral DMA (PDC) channels

• Low Power Modes

– Sleep and Backup modes, down to 3 µA in Backup mode

– Ultra low power RTC

• Peripherals

– Up to 2 USARTs with RS-485 and SPI mode support. One USART (USART0) has ISO7816, IrDA® and PDC support in addition

– Two 2-wire UARTs

– 2 Two Wire Interface (I2C compatible), 1 SPI

– Up to 6 Three-Channel 16-bit Timer/Counter with capture, waveform, compare and PWM mode. Quadrature Decoder Logic and 2-bit Gray Up/Down Counter for Stepper Motor

– 4-channel 16-bit PWM

– 32-bit Real-time Timer and RTC with calendar and alarm features

– Up to 16 channels, 384 KSPS 10-bit ADC

– One 500 KSPS 10-bit DAC

• I/O

– Up to 79 I/O lines with external interrupt capability (edge or level sensitivity), debouncing, glitch filtering and on-die Series Resistor Termination

– Three 32-bit Parallel Input/Output Controllers

• Packages

– 100-lead LQFP, 14 x 14 mm, pitch 0.5 mm/100-ball TFBGA, 9 x 9 mm, pitch 0.8 mm

– 64-lead LQFP, 10 x 10 mm, pitch 0.5 mm/64-pad QFN 9x9 mm, pitch 0.5 mm

– 48-lead LQFP, 7 x 7 mm, pitch 0.5 mm/48-pad QFN 7x7 mm, pitch 0.5 mm

产品属性

  • 型号:

    SAM3N

  • 制造商:

    ATMEL

  • 制造商全称:

    ATMEL Corporation

  • 功能描述:

    Cortex M3 Flash Microcontroller Converges Performance and Simplicity

供应商 型号 品牌 批号 封装 库存 备注 价格
WAFERSCALE
23+
NA
5000
全新原装假一赔十
询价
WSI
2020+
PDIP28
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
询价
WSI
23+
PLCC
20000
原厂原装正品现货
询价
ATMEL
1815+
BOARD
6528
只做原装正品现货!或订货,假一赔十!
询价
WSI
2023+
PLCC
80000
一级代理/分销渠道价格优势 十年芯程一路只做原装正品
询价
SAM448-20
280
280
询价
WSI
6
全新原装 货期两周
询价
UTC
TO-252
35500
一级代理 原装正品假一罚十价格优势长期供货
询价
WSI
2021+
60000
原装现货,欢迎询价
询价
WSI
23+
CDIP
5000
原装正品,假一罚十
询价