AT91SAM7S512B-MU [Microchip]

Name: AT91SAM7S512B-MU
Brand: Microchip
SKU: AT91SAM7S512B-MU

Part No:

AT91SAM7S512B-MU

Interface ICs

Manufacturer:

Microchip

Description:

AT91SAM7S512

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Part Family

AT91SAM7S512

CPU Type

ARM7

MaxSpeed (MHz)

Program Memory Size (KB)

512

SRAM (KB)

Temp. Range Min.

-40

Temp. Range Max.

Operation Voltage Min.(V)

Operation Voltage Max.(V)

3.6

SPI

I2C

UART

QSPI

Crypto Engine

Internal Oscillator

32Khz

Pin Count

Products Detail

Microchip's ARM®-based SAM7S512 is a member of the SAM7S series of flash microcontrollers based on the 32-bit ARM7TDMI RISC processor. It operates at a maximum speed of 55MHz and features 512KB of dual bank flash memory and 64KB of SRAM.

The peripheral set includes a Full Speed USB device and PHY at 12Mbps, UART, two USARTs, TWI (I²C), SPI, SSC, two PWM timers, three 16-bit timers,RTT, 8x10-bit ADC and 32 IO lines.

It achieves single-cycle instruction access from embedded flash at 27 MIPS. The multi-layer bus matrix, multiple SRAM banks, PDC, and DMA support parallel tasks and maximize data throughput.

The SAM7S512 operates from 1.65V to 3.6V and is available in 64-pin LQFP and QFN packages.

ARM7TDMI® ARM® Thumb® Processor 32-bit RISC Architecture
High-density 16-bit Instruction Set
EmbeddedICE™ In-circuit Emulation, Debug Communication Channel Support
512 Kbytes (SAM7S512) Organized in Two Contiguous Banks of 1024 Pages of 256 Bytes (Dual Plane)
64 Kbytes embedded SRAM, Single-cycle Access at Maximum Speed
Memory Controller (MC)
Memory Protection Unit
Embedded 1.8V Regulator, Drawing up to 100 mA for the Core and External Components
Based on Power-on Reset Cells and Low-power Factory-calibrated Brownout Detector
Low-power RC Oscillator, 3 to 20 MHz On-chip Oscillator and One PLL
Power Management Controller (PMC)
Advanced Interrupt Controller (AIC)
Two-wire UART and Support for Debug Communication Channel interrupt, Programmable ICE Access Prevention
20-bit Programmable Counter plus 12-bit Interval Counter
Windowed Watchdog (WDT)
Real-time Timer (RTT)
32 Parallel Input/Output Controllers (PIO)
Eleven Peripheral DMA Controller (PDC) Channels
Four High-current Drive I/O lines, Up to 16 mA Each
64-lead LQFP
64-pad QFN
One Synchronous Serial Controller (SSC)
Two Universal Synchronous/Asynchronous Receiver Transmitters (USART)
One Master/Slave Serial Peripheral Interfaces (SPI)
One USB 2.0 Full Speed (12 Mbits per second) Device Port
One Three-channel 16-bit Timer/Counter (TC)
One Four-channel 16-bit PWM Controller (PWMC)
One Two-wire Interface (TWI)
One 8-channel 10-bit Analog-to-Digital Converter, Four Channels Multiplexed with Digital I/Os
Up to 55 MHz at 1.8V and 85⋅ C Worst Case Conditions
Up to 48 MHz at 1.65V and 85⋅ C Worst Case Conditions
SAM-BA - Interface with SAM-BA Graphic User Interface
IEEE® 1149.1 JTAG Boundary Scan on All Digital Pins

Product FAQ

1. Is AT91SAM7S512B-MU available for RFQ?

Yes. AT91SAM7S512B-MU by Microchip is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for AT91SAM7S512B-MU?

Pricing for AT91SAM7S512B-MU can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of AT91SAM7S512B-MU?

AT91SAM7S512B-MU is a Microchip Interface ICs with Operation Voltage Min.(V): 3 and Operation Voltage Max.(V): 3.6. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for AT91SAM7S512B-MU?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can AT91SAM7S512B-MU be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to AT91SAM7S512B-MU?

Yes. If AT91SAM7S512B-MU is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Interface ICs parts or compatible alternatives.

RFQ

Part Number:

AT91SAM7S512B-MU

Manufacturer:

Microchip

Looking for Pricing? Contact us for volume pricing.

Shipping & Warranty

Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

Unishop Global Export: 1-7 days, $40.00

Guaranteed Delivery: Door-to-door in 30 days

Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

Feature

30-Day Guarantee
Fasted Delivery
Hassle-Free Returns
Secure payment method

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

The peripheral set includes a Full Speed USB device and PHY at 12Mbps, UART, two USARTs, TWI (I²C), SPI, SSC, two PWM timers, three 16-bit timers,RTT, 8x10-bit ADC and 32 IO lines.

It achieves single-cycle instruction access from embedded flash at 27 MIPS. The multi-layer bus matrix, multiple SRAM banks, PDC, and DMA support parallel tasks and maximize data throughput.

The SAM7S512 operates from 1.65V to 3.6V and is available in 64-pin LQFP and QFN packages.

ARM7TDMI® ARM® Thumb® Processor 32-bit RISC Architecture
High-density 16-bit Instruction Set
EmbeddedICE™ In-circuit Emulation, Debug Communication Channel Support
512 Kbytes (SAM7S512) Organized in Two Contiguous Banks of 1024 Pages of 256 Bytes (Dual Plane)
64 Kbytes embedded SRAM, Single-cycle Access at Maximum Speed
Memory Controller (MC)
Memory Protection Unit
Embedded 1.8V Regulator, Drawing up to 100 mA for the Core and External Components
Based on Power-on Reset Cells and Low-power Factory-calibrated Brownout Detector
Low-power RC Oscillator, 3 to 20 MHz On-chip Oscillator and One PLL
Power Management Controller (PMC)
Advanced Interrupt Controller (AIC)
Two-wire UART and Support for Debug Communication Channel interrupt, Programmable ICE Access Prevention
20-bit Programmable Counter plus 12-bit Interval Counter
Windowed Watchdog (WDT)
Real-time Timer (RTT)
32 Parallel Input/Output Controllers (PIO)
Eleven Peripheral DMA Controller (PDC) Channels
Four High-current Drive I/O lines, Up to 16 mA Each
64-lead LQFP
64-pad QFN
One Synchronous Serial Controller (SSC)
Two Universal Synchronous/Asynchronous Receiver Transmitters (USART)
One Master/Slave Serial Peripheral Interfaces (SPI)
One USB 2.0 Full Speed (12 Mbits per second) Device Port
One Three-channel 16-bit Timer/Counter (TC)
One Four-channel 16-bit PWM Controller (PWMC)
One Two-wire Interface (TWI)
One 8-channel 10-bit Analog-to-Digital Converter, Four Channels Multiplexed with Digital I/Os
Up to 55 MHz at 1.8V and 85⋅ C Worst Case Conditions
Up to 48 MHz at 1.65V and 85⋅ C Worst Case Conditions
SAM-BA - Interface with SAM-BA Graphic User Interface
IEEE® 1149.1 JTAG Boundary Scan on All Digital Pins