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AT91SAM7S16-AU中文资料
AT91SAM7S16-AU数据手册规格书PDF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
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AT91SAM7S16-AU产品属性
- 类型
描述
- 型号
AT91SAM7S16-AU
- 功能描述
ARM微控制器 - MCU Ind. Temp Green
- RoHS
否
- 制造商
STMicroelectronics
- 核心
ARM Cortex M4F
- 处理器系列
STM32F373xx
- 数据总线宽度
32 bit
- 最大时钟频率
72 MHz
- 程序存储器大小
256 KB 数据 RAM
- 大小
32 KB 片上
- ADC
Yes
- 工作电源电压
1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V
- 工作温度范围
- 40 C to + 85 C
- 封装/箱体
LQFP-48
- 安装风格
SMD/SMT
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL |
23+ |
原厂原装 |
6800 |
原装无铅,现货库存 |
|||
ATMEL |
2016+ |
QFP |
6000 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
ATMEL |
QFP |
10265 |
提供BOM表配单只做原装货值得信赖 |
||||
ATMEL |
24+ |
微控制器 |
6932 |
优势现货 |
|||
Atmel |
21+ |
NA |
12000 |
正品专卖,进口原装深圳现货 |
|||
Atmel |
23+ |
48-LQFP |
11200 |
主营:汽车电子,停产物料,军工IC |
|||
Atmel |
22+ |
48-LQFP |
9000 |
原厂渠道,现货配单 |
|||
ATMEL |
23+ |
N/A |
10000 |
只有原装 |
|||
ATMEL |
23+ |
QFP |
50000 |
只做原装正品 |
|||
ATMEL/爱特梅尔 |
23+24 |
SMDDIP |
69852 |
优势价格原装现货提供BOM一站式配单服务 |
AT91SAM7S16-AU 资料下载更多...
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Atmel Corporation 爱特梅尔公司
Atmel Corporation是一家曾经存在的半导体制造商,总部位于美国加州圣克拉拉。Atmel专注于生产各种半导体产品,包括微控制器、内存芯片、射频器件和其他集成电路产品。该公司的产品广泛应用于消费电子、工业控制、汽车电子、无线通信和物联网等领域。 Atmel Corporation以其创新的半导体产品和技术而闻名,其产品具有高性能、低功耗和稳定性,并得到全球客户的广泛认可。该公司致力于为客户提供全面的解决方案,包括设计、生产和支持阶段的服务,以满足不同行业的需求。 2016年,Atmel Corporation被Microchip Technology Inc.收购,完成了这一并购交易