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AT91SAMS64-AI中文资料爱特梅尔数据手册PDF规格书

AT91SAMS64-AI
厂商型号

AT91SAMS64-AI

功能描述

AT91 ARM짰 Thumb짰-based Microcontrollers

文件大小

5.46199 Mbytes

页面数量

482

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

2025-5-28 18:05:00

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AT91SAMS64-AI规格书详情

Description

Atmel’s SAM7S is a series of low pincount Flash microcontrollers based on the 32-bit ARM RISC processor. It features a high-speed Flash and an SRAM, a large set of peripherals, including a USB 2.0 device (except for the SAM7S32 and SAM7S16), and a complete set of system functions minimizing the number of external components. The device is an ideal migration path for 8-bit microcontroller users looking for additional performance and extended memory.

Features

• Incorporates the ARM7TDMI® ARM® Thumb® Processor

– High-performance 32-bit RISC Architecture

– High-density 16-bit Instruction Set

– Leader in MIPS/Watt

– EmbeddedICE™ In-circuit Emulation, Debug Communication Channel Support

• Internal High-speed Flash

– 512 Kbytes (SAM7S512) Organized in Two Contiguous Banks of 1024 Pages of 256 Bytes (Dual Plane)

– 256 Kbytes (SAM7S256) Organized in 1024 Pages of 256 Bytes (Single Plane)

– 128 Kbytes (SAM7S128) Organized in 512 Pages of 256 Bytes (Single Plane)

– 64 Kbytes (SAM7S64) Organized in 512 Pages of 128 Bytes (Single Plane)

– 32 Kbytes (SAM7S321/32) Organized in 256 Pages of 128 Bytes (Single Plane)

– 16 Kbytes (SAM7S161/16) Organized in 256 Pages of 64 Bytes (Single Plane)

– Single Cycle Access at Up to 30 MHz in Worst Case Conditions

– Prefetch Buffer Optimizing Thumb Instruction Execution at Maximum Speed

– Page Programming Time: 6 ms, Including Page Auto-erase, Full Erase Time: 15 ms

– 10,000 Write Cycles, 10-year Data Retention Capability, Sector Lock Capabilities, Flash Security Bit

– Fast Flash Programming Interface for High Volume Production

• Internal High-speed SRAM, Single-cycle Access at Maximum Speed

– 64 Kbytes (SAM7S512/256)

– 32 Kbytes (SAM7S128)

– 16 Kbytes (SAM7S64)

– 8 Kbytes (SAM7S321/32)

– 4 Kbytes (SAM7S161/16)

• Memory Controller (MC)

– Embedded Flash Controller, Abort Status and Misalignment Detection

• Reset Controller (RSTC)

– Based on Power-on Reset and Low-power Factory-calibrated Brown-out Detector

– Provides External Reset Signal Shaping and Reset Source Status

• Clock Generator (CKGR)

– Low-power RC Oscillator, 3 to 20 MHz On-chip Oscillator and one PLL

• Power Management Controller (PMC)

– Software Power Optimization Capabilities, Including Slow Clock Mode (Down to 500 Hz) and Idle Mode

– Three Programmable External Clock Signals

• Advanced Interrupt Controller (AIC)

– Individually Maskable, Eight-level Priority, Vectored Interrupt Sources

– Two (SAM7S512/256/128/64/321/161) or One (SAM7S32/16) External Interrupt Source(s) and One Fast Interrupt Source, Spurious Interrupt Protected

(Continue ...)

产品属性

  • 型号:

    AT91SAMS64-AI

  • 制造商:

    ATMEL

  • 制造商全称:

    ATMEL Corporation

  • 功能描述:

    AT91 ARM㈢ Thumb㈢-based Microcontrollers

供应商 型号 品牌 批号 封装 库存 备注 价格
ATMEL/爱特梅尔
18+
BGA
7446
全新原装现货,可出样品,可开增值税发票
询价
ATMEL
21+
QFP
44
原装现货假一赔十
询价
ATMEL/爱特梅尔
24+
BGA
12000
原装
询价
ATMEL
24+
12
原装现货,可开13%税票
询价
ATMEL
25+23+
BGA256
35426
绝对原装正品全新进口深圳现货
询价
MICROCHIP/微芯
2406+
33600
诚信经营!进口原装!量大价优!
询价
ATMEL
19+
SOP
64818
原厂代理渠道,每一颗芯片都可追溯原厂;
询价
ATMEL
22+
BGA
8200
原装现货库存.价格优势!!
询价
ATMEL/爱特梅尔
1948+
QFP
6852
只做原装正品现货!或订货假一赔十!
询价
MICROCHIP
25+
QFP
10000
原厂原装,价格优势
询价