AT91SAM7SE512-CU
ARM Microcontrollers - MCU with 512kB Flash and 32kB SRAM operating at 48MHz with 4 PWM channelsAT91SAM7SE512-CU
ARM Microcontrollers - MCU with 512kB Flash and 32kB SRAM operating at 48MHz with 4 PWM channels
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製造商零件號 # : AT91SAM7SE512-CU
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包裝/封裝: LFBGA-144
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製造商: Microchip Technology
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產品分類 : Microcontrollers
品質保證
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About After Sales Service
All Parts Extended Quality Guarantee
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AT91SAM7SE512-CU 數據表
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目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!
詳細說明
The microcontroller's low power operation, with a voltage range of 1.65V to 3.6V and power-down modes for energy conservation, makes it well-suited for battery-powered devices and other power-sensitive applications. This balance of performance and efficiency makes the AT91SAM7SE512-CU a desirable solution for engineers and developers seeking to optimize their designs
主要特徵
- 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, Organized in Two Contiguous Banks of 1024 Pages of 256 Bytes Dual Plane (AT91SAM7SE512)
- – 256 Kbytes (AT91SAM7SE256) Organized in One Bank of 1024 Pages of 256 Bytes Single Plane (AT91SAM7SE256)
- – 32 Kbytes (AT91SAM7SE32) Organized in One Bank of 256 Pages of 128 Bytes Single Plane (AT91SAM7SE32)
- – 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 Erase Cycles, 10-year Data Retention Capability, Sector Lock Capabilities, Flash Security Bit
- – Fast Flash Programming Interface for High Volume Production
- 32 Kbytes (AT91SAM7SE512/256) or 8 Kbytes (AT91SAM7SE32) of Internal High-speed SRAM, 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)
- – Embedded Flash Controller
- – Memory Protection Unit
- – Abort Status and Misalignment Detection
- 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
- – Counter May Be Stopped While the Processor is in Debug State or in Idle Mode
- (Continue ...)
規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
Manufacturer | Intel / Altera | Product Category ! | Microcontrollers |
Series | SAM7SE | Packaging ! | Tray |
Package-Case | 144-BGA (13x13) | Operating-Temperature | 88 I/O |
Supplier-Device-Package | ARM7R | Number-of-I-O | 32K x 8 |
Speed | FLASH | EEPROM-Size | Brown-out Detect/Reset, POR, PWM, WDT |
Core-Processor | 16/32-Bit | RAM-Size | Internal |
Specification Comparison
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。
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