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AT91SAM7S128 Datasheet (PDF) - ATMEL Corporation

AT91SAM7S128 Datasheet PDF - ATMEL Corporation
Part # AT91SAM7S128
Download  AT91SAM7S128 Download

File Size   502.87 Kbytes
Page   42 Pages
Manufacturer  ATMEL [ATMEL Corporation]
Direct Link  http://www.atmel.com
Logo ATMEL - ATMEL Corporation
Description AT91 ARM짰 Thumb짰-based Microcontrollers

AT91SAM7S128 Datasheet (PDF)

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AT91SAM7S128 Datasheet PDF - ATMEL Corporation

Part # AT91SAM7S128
Download  AT91SAM7S128 Click to download

File Size   502.87 Kbytes
Page   42 Pages
Manufacturer  ATMEL [ATMEL Corporation]
Direct Link  http://www.atmel.com
Logo ATMEL - ATMEL Corporation
Description AT91 ARM짰 Thumb짰-based Microcontrollers

AT91SAM7S128 Datasheet (HTML) - ATMEL Corporation

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AT91SAM7S128 Product details

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 ...)




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About ATMEL Corporation


Atmel Corporation was an American semiconductor company that was founded in 1984.
The company was a leading provider of microcontrollers, touch solutions, and other semiconductor products for various applications in the consumer, industrial, and automotive markets.
Atmel's products were known for their small form factor, low power consumption, and high performance.
In 2016, Atmel was acquired by Microchip Technology Inc., a leading provider of microcontroller and analog semiconductors.
The Atmel brand and technology continue to be developed and sold as part of Microchip's portfolio of products.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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