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Microchip AT91SAM7S256-AU-001
High-speed ARM microcontroller with 55MHz clock frequency, ideal for applications requiring advanced processing capabilities
Marken: Microchip
Herstellerteil #: AT91SAM7S256-AU-001
Datenblatt: AT91SAM7S256-AU-001 Datenblatt (PDF)
Paket/Gehäuse: LQFP-64
RoHS-Status:
Lagerzustand: 6.554 Stück, Neues Original
Produktart: Microcontrollers
Warranty: 1 Year Ovaga Warranty - Find Out More
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*Alle Preise sind in USD
| Menge | Einzelpreis | Ext. Preis |
|---|---|---|
| 1 | $2,712 | $2,712 |
| 200 | $1,082 | $216,400 |
| 500 | $1,046 | $523,000 |
| 1000 | $1,030 | $1030,000 |
Auf Lager: 6.554 Stck
AT91SAM7S256-AU-001 Allgemeine Beschreibung
Designed to facilitate seamless communication, the AT91SAM7S256-AU-001 features essential interfaces such as USART, SPI, and I²C, enabling connectivity with other devices. Additionally, its inclusion of timers, PWM channels, and ADC functionality makes it a versatile choice for various control and sensing applications. The USB 2.0 Full Speed interface further expands its connectivity options, ensuring compatibility with modern peripherals for data transfer and communication
Funktionen
- 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 .)
Spezifikationen
| Parameter | Wert | Parameter | Wert |
|---|---|---|---|
| Manufacturer | Microchip | Product Category | ARM Microcontrollers - MCU |
| RoHS | Details | Series | SAM7S/SE |
| Mounting Style | SMD/SMT | Package / Case | LQFP-64 |
| Core | ARM7TDMI | Program Memory Size | 256 kB |
| Data Bus Width | 32 bit/16 bit | ADC Resolution | 10 bit |
| Maximum Clock Frequency | 55 MHz | Number of I/Os | 32 I/O |
| Data RAM Size | 64 kB | Supply Voltage - Min | 1.65 V |
| Supply Voltage - Max | 1.95 V | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C | Packaging | ["Tray"] |
| Analog Supply Voltage | 3.3 V | Brand | Microchip Technology |
| Data RAM Type | RAM | Height | 1.4 mm |
| I/O Voltage | 1.65 V to 3.6 V | Interface Type | I2C, SPI, USART, USB |
| Length | 10 mm | Moisture Sensitive | Yes |
| Number of ADC Channels | 8 Channel | Number of Timers/Counters | 3 Timer |
| Processor Series | SAM7S | Product | MCU |
| Product Type | ARM Microcontrollers - MCU | Program Memory Type | Flash |
| Factory Pack Quantity | 160 | Subcategory | Microcontrollers - MCU |
| Watchdog Timers | Watchdog Timer | Width | 10 mm |
| Unit Weight | 0.012088 oz | Package | Tray |
| Product Status | Obsolete | Programmabe | Verified |
| Core Processor | ARM7® | Core Size | 16/32-Bit |
| Speed | 55MHz | Connectivity | I2C, SPI, SSC, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Number of I/O | 32 |
| RAM Size | 64K x 8 | Voltage - Supply (Vcc/Vdd) | 1.65V ~ 1.95V |
| Data Converters | A/D 8x10b | Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
Versand
| Versandart | Versandgebühr | Vorlaufzeit | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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FedEx | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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REGISTRIERTE LUFTPOST | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
Bearbeitungszeit: Die Versandkosten hängen von der jeweiligen Zone und dem Land ab.
Zahlung
| Zahlungsbedingungen | Handgebühr | |
|---|---|---|
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Banküberweisung | Bankgebühr in Höhe von 30,00 USD wird berechnet. |
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Paypal | 4,0 % Servicegebühr wird berechnet. |
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Kreditkarte | 3,5 % Servicegebühr wird berechnet. |
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Western Union | charge US.00 banking fee. |
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Geldgramm | Bankgebühr in Höhe von 0,00 USD wird berechnet. |
Garantien
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2. Wenn einige der Artikel, die Sie erhalten haben, nicht von perfekter Qualität sind, würden wir verantwortungsvoll Ihre Rückerstattung oder Ersatz arrangieren. Die Artikel müssen jedoch in ihrem Originalzustand verbleiben.
Verpackung
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Teilpunkte
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The AT91SAM7S256-AU-001 chip is a microcontroller from the AT91SAM7S series by Atmel. It features a 32-bit ARM7TDMI-S CPU core and contains 256KB of embedded flash memory. The chip offers a range of peripherals including UART, SPI, I2C, and USB. It is commonly used in various embedded systems applications.
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Equivalent
Equivalent products of the AT91SAM7S256-AU-001 chip include the Atmel AT32UC3A0128, Atmel AT91SAM7S128, and Microchip SAM7X256. -
Features
The AT91SAM7S256-AU-001 is a microcontroller chip manufactured by Microchip. It features an ARM7TDMI-S core running at 55 MHz, 256 KB of flash memory, 64 KB of SRAM, and a wide range of peripheral interfaces including UART, SPI, I2C, and USB. It is suitable for various embedded system applications. -
Pinout
The AT91SAM7S256-AU-001 has a pin count of 100 and is a microcontroller unit (MCU) manufactured by Microchip. It belongs to the AT91SAM family and has 256 kilobytes of flash memory, along with various features like analog and digital interfaces, timers, and communication interfaces for embedded system designs. -
Manufacturer
The manufacturer of the AT91SAM7S256-AU-001 is Microchip Technology Inc. It is an American company that designs and manufactures a wide range of integrated circuits, microcontrollers, and other electronic components. -
Application Field
The AT91SAM7S256-AU-001 is a microcontroller commonly used in various applications such as industrial automation, automotive systems, consumer electronics, and medical devices. With its high-performance processing capabilities, ample memory, and various integrated peripherals, it is suitable for a wide range of embedded applications. -
Package
The AT91SAM7S256-AU-001 chip comes in a LQFP package type, has a 100-pin form, and its size is approximately 14mm x 14mm.
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