Loading...

AT91SAM7S256D-AU-999

Microchip Technology

AT91SAM7S256D-AU-999 by Microchip Technology

AT91SAM7S256D-AU-999 by Microchip: ARM7TDMI CPU, 32-bit, 20 MHz clock freq. Ideal for industrial apps with ADC, DMA, PWM(4), USB connectivity. Features 8-Ch 10-Bit ADC, 65536 RAM bytes, and FLASH ROM programmability.

Median Price

$11.730

Lifecycle Status

Suppliers In-Stock

16

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Arrow

USA . 4 parts In-Stock

1+ parts

$6.203

100+ parts

-

1k+ parts

-

10k+ parts

-

4

$6.203

-

-

-

Farnell

UK . 1,971 parts In-Stock

1+ parts

$9.380

100+ parts

$7.890

1k+ parts

-

10k+ parts

-

1,971

$9.380

$7.890

-

-

Microchip Technology

USA . 4,500 parts In-Stock

1+ parts

$11.730

100+ parts

$9.670

1k+ parts

$8.810

10k+ parts

$8.450

4,500

$11.730

$9.670

$8.810

$8.450

Mouser Electronics

USA . 3,033 parts In-Stock

1+ parts

$11.730

100+ parts

$9.670

1k+ parts

-

10k+ parts

-

3,033

$11.730

$9.670

-

-

DigiKey

USA . 1,656 parts In-Stock

1+ parts

$11.730

100+ parts

$9.670

1k+ parts

-

10k+ parts

$9.670

1,656

$11.730

$9.670

-

$9.670

Element14

Singapore . 1,951 parts In-Stock

1+ parts

$915.510

100+ parts

$885.020

1k+ parts

-

10k+ parts

-

1,951

$915.510

$885.020

-

-

Verical

USA . 1,595 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,595

-

-

-

-

Master Electronics

USA . 410 parts In-Stock

1+ parts

-

100+ parts

$9.430

1k+ parts

$9.290

10k+ parts

$9.200

410

-

$9.430

$9.290

$9.200

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Maritex

Poland . 1,500 parts In-Stock

1+ parts

$9.928

100+ parts

$8.327

1k+ parts

-

10k+ parts

$8.327

1,500

$9.928

$8.327

-

$8.327

NAC Semi

USA . 16,500 parts In-Stock

1+ parts

$12.060

100+ parts

$10.930

1k+ parts

$10.000

10k+ parts

-

16,500

$12.060

$10.930

$10.000

-

Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$12.185

100+ parts

-

1k+ parts

-

10k+ parts

-

50

$12.185

-

-

-

VNN

France . 3,085 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,085

-

-

-

-

Chip Stock

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

-

-

-

-

Electro Sonic

Canada . 2,830 parts In-Stock

1+ parts

-

100+ parts

$10.000

1k+ parts

$9.350

10k+ parts

$9.070

2,830

-

$10.000

$9.350

$9.070

Vyrian

USA . 1,327 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,327

-

-

-

-

IBS Electronics

USA . 410 parts In-Stock

1+ parts

-

100+ parts

$13.226

1k+ parts

$13.029

10k+ parts

$12.903

410

-

$13.226

$13.029

$12.903

Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Ampacity Inc.

Singapore . 1,314 parts In-Stock

1+ parts

$5.630

100+ parts

-

1k+ parts

-

10k+ parts

-

1,314

$5.630

-

-

-

Semicontronic

India . 1,243 parts In-Stock

1+ parts

$5.630

100+ parts

$5.489

1k+ parts

$5.461

10k+ parts

-

1,243

$5.630

$5.489

$5.461

-

Continental Prestige Electronics

USA . 2,338 parts In-Stock

1+ parts

$8.220

100+ parts

$7.750

1k+ parts

-

10k+ parts

-

2,338

$8.220

$7.750

-

-

Vigor

Singapore . 97 parts In-Stock

1+ parts

$9.970

100+ parts

-

1k+ parts

-

10k+ parts

-

97

$9.970

-

-

-

Netroflash

USA . 50 parts In-Stock

1+ parts

$12.185

100+ parts

-

1k+ parts

$11.576

10k+ parts

$11.332

50

$12.185

-

$11.576

$11.332

Modulus Dynamics

Lithuania . 700 parts In-Stock

1+ parts

$12.532

100+ parts

$12.407

1k+ parts

$12.031

10k+ parts

-

700

$12.532

$12.407

$12.031

-

Corohmni

South Africa . 13 parts In-Stock

1+ parts

$17.351

100+ parts

-

1k+ parts

-

10k+ parts

-

13

$17.351

-

-

-

Aztec Data Supply Inc.

USA . 2,640 parts In-Stock

1+ parts

$35.973

100+ parts

-

1k+ parts

-

10k+ parts

-

2,640

$35.973

-

-

-

Advanced Electronics

New Zealand . 5,000 parts In-Stock

1+ parts

$41.091

100+ parts

$39.036

1k+ parts

$39.036

10k+ parts

-

5,000

$41.091

$39.036

$39.036

-

Perfect Parts

USA . 27,801 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

27,801

-

-

-

-

QUARKTWIN TECHNOLOGY LTD

USA . 27,610 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

27,610

-

-

-

-

Lixinc

USA . 5,781 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,781

-

-

-

-

Marpe Global Electronics

Taiwan . 5,247 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,247

-

-

-

-

QualityLine Systems

Poland . 5,247 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,247

-

-

-

-

XL Components Corporation

Australia . 5,247 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,247

-

-

-

-

Futuretech Components

Singapore . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

-

-

-

-

Authorized Procurement Solutions

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

-

-

-

-

Robosynatics

Brazil . 500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

500

-

-

-

-

Lucentia Tech

USA . 500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

500

-

-

-

-

Argo Parts USA

USA . 245 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

245

-

-

-

-

Overview

Unleash the power of innovation with the AT91SAM7S256D-AU-999 by Microchip Technology. As a leader in microcontrollers, Microchip delivers unparalleled quality and reliability. Ideal for a wide range of applications, this product offers customers unmatched value with its advanced features and cutting-edge technology. Experience seamless connectivity and superior performance with this versatile microcontroller. Upgrade your projects today with the AT91SAM7S256D-AU-999 and take your creations to the next level.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the package lightweight and durable, ideal for portable or compact applications.

Maximum Supply Voltage: 1.95 V

Allows for efficient power usage and compatibility with low-power devices.

Package Shape: SQUARE

Square shape allows for efficient use of space on PCBs, maximizing component placement flexibility.

Bit Size: 32

The 32-bit architecture provides high computational power and enables advanced processing capabilities.

ADC Channels: YES

Built-in ADC channels allow for analog signal conversion, making this microcontroller suitable for sensor interfacing applications.

Peripheral IC Type: MICROCONTROLLER, RISC

RISC architecture enhances performance and efficiency, making it a suitable choice for real-time processing tasks.

Connectivity: I2C, SPI, SSC, TWI, UART, USART(2), USB

Multiple connectivity options ensure compatibility with a wide range of communication protocols and peripherals.

Technical Specifications

Microcontrollers AT91SAM7S256D-AU-999 attributes and parameters. Explore more Microcontrollers devices from Microchip Technology

Specs

ADC Channels:

YES

Address Bus Width:

0

Bit Size:

32

Boundary Scan:

YES

CPU Family:

ARM7TDMI

Maximum Clock Frequency:

20 MHz

DAC Channels:

NO

DMA Channels:

YES

External Data Bus Width:

0

Format:

FIXED POINT

Integrated Cache:

NO

JESD-30 Code:

S-PQFP-G64

JESD-609 Code:

e3

Length:

10 mm

Low Power Mode:

NO

Moisture Sensitivity Level (MSL):

3

No. of External Interrupts:

2

No. of I/O Lines:

32

No. of Serial I/Os:

2

No. of Terminals:

64

No. of Timers:

3

On Chip Data RAM Width:

8

On Chip Program ROM Width:

8

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

QFP64,.47SQ,20

Package Shape:

Package Style (Meter):

FLATPACK, LOW PROFILE, FINE PITCH

Peak Reflow Temperature (C):

260

RAM Bytes:

65536

ROM Words:

262144

ROM Programmability:

FLASH

Maximum Seated Height:

1.6 mm

Speed:

55 rpm

Maximum Supply Voltage:

1.95 V

Minimum Supply Voltage:

1.65 V

Nominal Supply Voltage:

1.8 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

30

Width:

10 mm

Peripheral IC Type:

Data EEPROM Size:

0

Connectivity:

I2C, SPI, SSC, TWI, UART, USART(2), USB

Peripherals:

BOD, DMA(11), POR, PWM(4), RTT, TIMER(3), WDT

Analog To Digital Convertors:

8-Ch 10-Bit

Trade Compliance

AT91SAM7S256D-AU-999 Peripheral ICs trade compliance attributes, and parameters.

ECCN

3A991.A.2

ECCN Governance

EAR

HTS

8542.31.00.01

SB

8542.31.00.00

PCN

Manufacturer Highlights

Microchip Technology

Microchip Technology Incorporated is a leading provider of integrated circuit (IC) solutions for the global market. Founded in 1989, the company designs, manufactures, tests and markets state-of-the-art microcontrollers and analog devices for use in a wide array of electronics applications, such as the automotive industry, consumer electronics and industrial automation. Through its world-class production processes and technologies, Microchip Technology has become an innovator of semiconductor solutions that enable customers to maximize their performance while streamlining costs.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President and CEO

Ganesh Moorthy

Executive Chair

Steve Sanghi

CFO, Senior VP

J. Eric Bjornholt

Manufacturer fab locations 9

Fab name Location Fab Initiation Wafer Capacity

Fab 5 - Colorado

Fabrication

Fab Initiation

1995

USA

Colorado Springs

Wafer Capacity

70,000

1995

70,000

Santa Clara

Fabrication

Fab Initiation

1990

USA

Santa Clara

Wafer Capacity

1,290

1990

1,290

Lawrence

Fabrication

Fab Initiation

1989

USA

Lawrence

Wafer Capacity

5,000

1989

5,000

Fab 4 - Gresham

Fabrication

Fab Initiation

1988

USA

Gresham

Wafer Capacity

50,000

1988

50,000

Fab 2 - Tempe

Fabrication

Fab Initiation

1994

USA

Tempe

Wafer Capacity

30,000

1994

30,000

Beverly

Fabrication

Fab Initiation

1985

USA

Beverly

Wafer Capacity

2,000

1985

2,000

Lowell

Fabrication

Fab Initiation

1986

USA

Lowell

Wafer Capacity

15,000

1986

15,000

Garden Grove

Fabrication

Fab Initiation

1985

USA

Garden Grove

Wafer Capacity

12,000

1985

12,000

New Fab - Gresham

Fabrication

Fab Initiation

2024

USA

Gresham

Wafer Capacity

2024

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 20