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$5000AT91SAM7S64-AU
Versatile and reliable semiconductor component
Brands: Microchip Technology
Mfr.Part #: AT91SAM7S64-AU
Datasheet: AT91SAM7S64-AU Datasheet (PDF)
Package/Case: LQFP
Product Type: Microcontrollers
RoHS Status:
Stock Condition: 5,606 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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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 (AT91SAM7S512) Organized in Two Contiguous Banks of 1024 Pages of 256 Bytes (Dual Plane)
- – 256 Kbytes (AT91SAM7S256) Organized in 1024 Pages of 256 Bytes (Single Plane)
- – 128 Kbytes (AT91SAM7S128) Organized in 512 Pages of 256 Bytes (Single Plane)
- – 64 Kbytes (AT91SAM7S64) Organized in 512 Pages of 128 Bytes (Single Plane)
- – 32 Kbytes (AT91SAM7S321/32) Organized in 256 Pages of 128 Bytes (Single Plane)
- – 16 Kbytes (AT91SAM7S161/16 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 (AT91SAM7S512/256)
- – 32 Kbytes (AT91SAM7S128)
- – 16 Kbytes (AT91SAM7S64)
- – 8 Kbytes (AT91SAM7S321/32)
- – 4 Kbytes (AT91SAM7S161/16)
- 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 (AT91SAM7S512/256/128/64/321/161) or One (AT91SAM7S32/16) External Interrupt Source(s) and One Fast Interrupt Source, Spurious Interrupt Protected
- Debug Unit (DBGU)
- – 2-wire UART and Support for Debug Communication Channel interrupt, Programmable ICE Access Prevention
- – Mode for General Purpose 2-wire UART Serial Communication
- 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 .)
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| ECCN (US) | 3A991.a.2 | Part Status | Unconfirmed |
| Automotive | No | PPAP | No |
| Family Name | SAM7S | Instruction Set Architecture | RISC |
| Device Core | ARM7TDMI | Core Architecture | ARM |
| Maximum CPU Frequency (MHz) | 55 | Maximum Clock Rate (MHz) | 55 |
| Data Bus Width (bit) | 16|32 | Program Memory Type | Flash |
| Program Memory Size | 64KB | RAM Size | 16KB |
| Maximum Expanded Memory Size | 256MB | Programmability | Yes |
| Interface Type | SPI/TWI/USART/USB | Number of I/Os | 32 |
| No. of Timers | 3 | PWM | 4 |
| Number of ADCs | Single | ADC Channels | 8 |
| ADC Resolution (bit) | 10 | USART | 2 |
| UART | 0 | USB | 1 |
| SPI | 1 | I2C | 0 |
| I2S | 0 | CAN | 0 |
| Ethernet | 0 | Watchdog | 1 |
| Special Features | LCD Controller | Minimum Operating Supply Voltage (V) | 1.65|3 |
| Typical Operating Supply Voltage (V) | 1.8|3.3 | Maximum Operating Supply Voltage (V) | 1.95|3.6 |
| Minimum Operating Temperature (°C) | -40 | Maximum Operating Temperature (°C) | 85 |
| Supplier Temperature Grade | Industrial | Mounting | Surface Mount |
| Package Height | 1.4 | Package Width | 10 |
| Package Length | 10 | PCB changed | 64 |
| Standard Package Name | QFP | Supplier Package | LQFP |
| Pin Count | 64 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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AT91SAM7S64-AU is a 32-bit microcontroller chip, part of the AT91SAM7S series by Atmel. It features 64KB of Flash memory, 16KB of SRAM, 55 GPIO pins, and various communication interfaces like UART, SPI, and I2C. It is commonly used in embedded systems, industrial control, and IoT applications.
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Equivalent
Some equivalent products of AT91SAM7S64-AU chip are AT91SAM7S128, AT91SAM7S256, and AT91SAM7S512. These chips are also part of the SAM7S series from Atmel, offering similar features and capabilities. -
Features
AT91SAM7S64-AU is a 32-bit ARM microcontroller with 64KB flash memory, 16KB SRAM, 200MHz CPU speed, and multiple communication interfaces like UART, SPI, and I2C. It also has on-chip debugging support, 55 I/O pins, and operates at a voltage range of 1.65V to 5.5V. -
Pinout
The AT91SAM7S64-AU is a 64-pin microcontroller from Atmel. It features 64 I/O pins and functions in various applications like industrial control, medical equipment, and consumer appliances. It also includes a 32KB flash memory, 16KB SRAM, and supports communication interfaces like UART, SPI, and TWI. -
Manufacturer
The AT91SAM7S64-AU is manufactured by Microchip Technology Inc., an American multinational corporation specialized in developing and manufacturing microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. They provide high-performance, low-power Microcontroller and Analog products to customers in a wide variety of industries. -
Application Field
The AT91SAM7S64-AU microcontroller is commonly used in applications such as industrial automation, consumer electronics, communication devices, and automotive control systems. It is well-suited for applications requiring high performance, low power consumption, and a wide range of connectivity options. -
Package
The AT91SAM7S64-AU chip comes in a 64-pin TQFP (Thin Quad Flat Package) form and has a size of 10mm x 10mm.
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