AT91SAM7SE512-CU - Brand New Intel / Altera Microcontrollers
In Stock:8411 ,Ready for Immediate Shipping
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In Stock:
8411,
Ready for Immediate Shipping
Brand:Intel / Altera
Category:Microcontrollers
Chipdatas Part No.:CD94-AT91SAM7SE512-CU
Manufacturer Part No.:AT91SAM7SE512-CU
Datecode:09+
Package:144-LFBGA
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Description
Atmel's AT91SAM7SE512-CU is a member of its Smart ARM Microcontroller family based on the 32-bit ARM7™ RISC processor and high-speed Flash memory. It features a 512 Kbyte high-speed Flash and a 32 Kbyte SRAM. The AT91SAM7SE512-CU also embeds a large set of peripherals, including a USB 2.0 device, an External Bus Interface (EBI), and a complete set of system functions minimizing the number of external components. The EBI incorporates controllers for synchronous DRAM (SDRAM) and Static memories and features specific circuitry facilitating the interface for NAND Flash, SmartMedia, and CompactFlash.
Specifications and Features
- Incorporates the ARM7TDMI® ARM® Thumb® Processor
- Internal High-speed Flash:
- 512 Kbytes, organized in Two Contiguous Banks of 1024 Pages of 256 Bytes Dual Plane (AT91SAM7SE512)
- 256 Kbytes, organized in One Bank of 1024 Pages of 256 Bytes Single Plane (AT91SAM7SE256)
- 32 Kbytes, organized in One Bank of 256 Pages of 128 Bytes Single Plane (AT91SAM7SE32)
- Internal High-speed SRAM:
- 32 Kbytes (AT91SAM7SE512/256) or 8 Kbytes (AT91SAM7SE32), Single-cycle Access at Maximum Speed
- One External Bus Interface (EBI):
- Supports SDRAM, Static Memory, Glueless Connection to CompactFlash® and ECC-enabled NAND Flash
- Memory Controller (MC)
- Reset Controller (RSTC):
- Based on Power-on Reset Cells and Low-power Factory-calibrated Brownout 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):
- 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 External Interrupt Sources and One Fast Interrupt Source, Spurious Interrupt Protected
- Debug Unit (DBGU):
- Two-wire UART and Support for Debug Communication Channel interrupt, Programmable ICE Access Prevention
- Periodic Interval Timer (PIT):
- 20-bit Programmable Counter plus 12-bit Interval Counter
- Windowed Watchdog (WDT):
- 12-bit key-protected Programmable Counter
- Provides Reset or Interrupt Signals to the System
Application Scenarios
The AT91SAM7SE512-CU microcontroller is suitable for a wide range of applications including:
- Embedded systems
- Industrial automation
- Home automation
- Consumer electronics
Comparison
Advantages- High-performance 32-bit RISC Architecture
- Leader in MIPS/Watt
- Faster Flash Programming Interface for High Volume Production
- Power Optimization Capabilities
Disadvantages- Does not support wireless connectivity
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Similar parts: 10206 , Click to view
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Datasheet
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Additional Information
- Datasheet: Download AT91SAM7SE512-CU
- Chipdatas Part: CD94-AT91SAM7SE512-CU
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/23 10:57 +0800
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- Full or Partial Refund , If the item is not as described
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