Microchip Technology AT91SAM7S64-AU-999

Mfr.Part #:

AT91SAM7S64-AU-999

Manufacturer:

Description:
IC MCU 32BIT 64KB FLASH 64LQFP

RoHS Status:

RoHS

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Specifications

Product Details

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Mounting Type

Mounting Type refers to the method by which an electronic component is attached to a printed circuit board (PCB) or other surface. Common mounting types include: * Through-hole: Component leads are inserted into holes in the PCB and soldered on the other side. * Surface-mount: Component is placed on the surface of the PCB and soldered in place. * Press-fit: Component is pressed into place on the PCB without soldering. * Socket: Component is inserted into a socket on the PCB, allowing for easy replacement. The mounting type is determined by factors such as the component's size, shape, and power requirements.

Surface Mount
Package / Case

Package / Case refers to the physical housing or enclosure that encapsulates an electronic component. It provides protection, facilitates handling, and enables electrical connections. The package type determines the component's size, shape, pin configuration, and mounting options. Common package types include DIP (dual in-line package), SOIC (small outline integrated circuit), and BGA (ball grid array). The package also influences the component's thermal and electrical performance.

64-LQFP
Supplier Device Package
64-LQFP (10x10)
Operating Temperature

Operating Temperature is the range of temperatures at which an electronic component can function properly. It is typically specified in degrees Celsius (°C) and indicates the minimum and maximum temperatures at which the component can operate without experiencing damage or degradation. Operating Temperature is an important parameter to consider when designing electronic circuits, as it ensures that the components will function reliably in the intended operating environment.

-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series

Series, in the context of electronic components, refers to the arrangement of components in a circuit. When components are connected in series, they form a single path for current to flow through. The total resistance of a series circuit is the sum of the individual resistances of each component. Series connections are often used to control the flow of current in a circuit, as the total resistance can be adjusted by changing the number or type of components in the series.

SAM7S
Published
1997
Part Status

Part Status is an electronic component parameter that indicates the availability and production status of a component. It is typically used to inform customers about the availability of a component, whether it is in production, end-of-life, or obsolete. Part Status can also provide information about any restrictions or limitations on the component's use, such as whether it is only available for certain applications or if it has been discontinued.

Obsolete
Moisture Sensitivity Level (MSL)

Moisture Sensitivity Level (MSL) is a measure of the susceptibility of a surface mount electronic component to moisture-induced damage during soldering. It is classified into six levels, from 1 (least sensitive) to 6 (most sensitive). MSL is determined by the materials used in the component's construction, including the solderability of its terminals and the presence of moisture-absorbing materials. Components with higher MSL ratings require more stringent handling and storage conditions to prevent moisture absorption and subsequent damage during soldering.

3 (168 Hours)
Base Part Number
AT91SAM7S64
Oscillator Type
Internal
Number of I/O
32
Speed

Speed, in the context of electronic components, refers to the rate at which the component can process or transmit data. It is typically measured in units of bits per second (bps), megabits per second (Mbps), or gigabits per second (Gbps). The speed of a component is determined by its internal design and the technology used to manufacture it. Faster components can handle more data in a given amount of time, which can improve the overall performance of a system.

55MHz
RAM Size
16K x 8
Voltage - Supply (Vcc/Vdd)
1.65V~1.95V
Core Processor

Core Processor refers to the central processing unit (CPU) of an electronic device. It is the brain of the device, responsible for executing instructions, processing data, and managing the overall operation of the system. The core processor's speed, number of cores, and architecture determine the device's performance and capabilities.

ARM7®
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Type
FLASH
Core Size

Core Size refers to the physical dimensions of the magnetic core used in an electronic component, such as an inductor or transformer. It is typically expressed in terms of its length, width, and height, or as a diameter and height for cylindrical cores. The core size determines the inductance, current-carrying capacity, and other electrical characteristics of the component. Larger core sizes generally result in higher inductance and current-handling capabilities.

16/32-Bit
Program Memory Size
64KB 64K x 8
Connectivity

Connectivity refers to the number of terminals or pins on an electronic component that allow it to connect to other components in a circuit. It determines the component's ability to interact and exchange signals with other elements in the system. Higher connectivity indicates more connection points, enabling the component to perform complex functions and integrate with various circuits.

I2C, SPI, SSC, UART/USART, USB
Data Converter
A/D 8x10b
RoHS Status
ROHS3 Compliant
Description
The Atmel AT91SAMARM-based Flash MCUs are high-performance 32-bit RISC microcontrollers that incorporate the ARM7TDMI ARM® Thumb® Processor. They feature high-speed internal Flash memory, SRAM, and a range of peripherals, including a Memory Controller, Reset Controller, Clock Generator, Power Management Controller, and Advanced Interrupt Controller.

Features
ARM7TDMI ARM® Thumb® Processor
High-speed internal Flash memory (512 KB to 16 KB)
High-speed internal SRAM (64 KB to 4 KB)
Memory Controller with embedded Flash controller
Reset Controller with power-on reset and brown-out detector
Clock Generator with low-power RC oscillator, on-chip oscillator, and PLL
Power Management Controller with software power optimization capabilities
Advanced Interrupt Controller with individually maskable, eight-level priority, vectored interrupt sources
Two external interrupt sources (SAM7S512/256/128/64/321/161) or one external interrupt source (SAM7S32/16)
One fast interrupt source
Spurious interrupt protection

Applications
Industrial control
Medical devices
Consumer electronics
Automotive systems
Communication systems
Data acquisition systems
No Product Comparison

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