Loading...

AT91SAM7S256-AU-001

Microchip Technology

AT91SAM7S256-AU-001 by Microchip Technology

AT91SAM7S256-AU-001 by Microchip Technology is a 32-bit ARM7 microcontroller with 262144 ROM words and 65536 RAM bytes. It features 8 ADC channels, 11 DMA channels, and PWM support. Ideal for applications requiring low power consumption, it offers SPI, SSC, TWI, and USART connectivity options.

Median Price

$99.476

Lifecycle Status

Suppliers In-Stock

16

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Nova Conductors

Japan . 10 parts In-Stock

1+ parts

$8.292

100+ parts

-

1k+ parts

-

10k+ parts

-

10

$8.292

-

-

-

TodayComponents

USA . 100 parts In-Stock

1+ parts

$190.660

100+ parts

$181.410

1k+ parts

-

10k+ parts

-

100

$190.660

$181.410

-

-

ComSIT Distribution GmbH

Germany . 3,628 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,628

-

-

-

-

ComSIT USA

USA . 3,628 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,628

-

-

-

-

Chip Stock

USA . 3,100 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,100

-

-

-

-

VNN

France . 2,153 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,153

-

-

-

-

Vyrian

USA . 589 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

589

-

-

-

-

Digiode

USA . 299 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

299

-

-

-

-

Sensible Micro Corp

USA . 27 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

27

-

-

-

-

Semi Source

USA . 9 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

9

-

-

-

-

LIBRA Elektronik GmbH

Germany . 5 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5

-

-

-

-

NexGen Digital

USA . 3 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3

-

-

-

-

Bristol Electronics

USA . 3 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3

-

-

-

-

Atlantic Semiconductor

USA . 3 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3

-

-

-

-

Cyclops Electronics Ltd

UK . 2 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2

-

-

-

-

Prism Electronics

USA . 1 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1

-

-

-

-

Distributors (Availability)

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

Continental Prestige Electronics

USA . 5,121 parts In-Stock

1+ parts

$8.292

100+ parts

-

1k+ parts

-

10k+ parts

$8.126

5,121

$8.292

-

-

$8.126

Bastille Electronics

Australia . 100 parts In-Stock

1+ parts

$8.292

100+ parts

$7.877

1k+ parts

-

10k+ parts

$7.380

100

$8.292

$7.877

-

$7.380

Advanced Electronics

New Zealand . 64 parts In-Stock

1+ parts

$8.458

100+ parts

$8.458

1k+ parts

$8.458

10k+ parts

-

64

$8.458

$8.458

$8.458

-

Vigor

Singapore . 7,318 parts In-Stock

1+ parts

$8.890

100+ parts

-

1k+ parts

-

10k+ parts

-

7,318

$8.890

-

-

-

Ampacity Inc.

Singapore . 224 parts In-Stock

1+ parts

$15.000

100+ parts

-

1k+ parts

-

10k+ parts

-

224

$15.000

-

-

-

Semicontronic

India . 876 parts In-Stock

1+ parts

$19.000

100+ parts

$18.525

1k+ parts

$18.430

10k+ parts

-

876

$19.000

$18.525

$18.430

-

AZTECH Wire

Italy . 795 parts In-Stock

1+ parts

$19.637

100+ parts

-

1k+ parts

-

10k+ parts

-

795

$19.637

-

-

-

Corohmni

South Africa . 146 parts In-Stock

1+ parts

$23.054

100+ parts

-

1k+ parts

-

10k+ parts

-

146

$23.054

-

-

-

Aztec Data Supply Inc.

USA . 4,248 parts In-Stock

1+ parts

$33.548

100+ parts

-

1k+ parts

-

10k+ parts

-

4,248

$33.548

-

-

-

Andel Nordic

Denmark . 5,480 parts In-Stock

1+ parts

$38.770

100+ parts

-

1k+ parts

$27.142

10k+ parts

$27.142

5,480

$38.770

-

$27.142

$27.142

Modulus Dynamics

Lithuania . 1,571 parts In-Stock

1+ parts

$77.782

100+ parts

$77.782

1k+ parts

$77.782

10k+ parts

-

1,571

$77.782

$77.782

$77.782

-

RGB Technical Solutions

Ukraine . 6,684 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,684

-

-

-

-

Glotronic Ltd.

UK . 3,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,500

-

-

-

-

Futuretech Components

Singapore . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

-

-

-

-

Microchip USA

USA . 2,445 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,445

-

-

-

-

Supply Digital

USA . 2,290 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,290

-

-

-

-

A-Z Elektronik GmbH

Germany . 1,703 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,703

-

-

-

-

S.R.D Solutions

India . 1,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,500

-

-

-

-

GlobX GmbH

Germany . 1,200 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,200

-

-

-

-

Alle Elektronik GmbH

Germany . 1,135 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,135

-

-

-

-

Corphita

USA . 862 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

862

-

-

-

-

Argo Parts USA

USA . 531 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

531

-

-

-

-

Authorized Procurement Solutions

USA . 102 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

102

-

-

-

-

GreenTree Electronics

Israel . 74 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

74

-

-

-

-

Benley Electronics

USA . 63 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

63

-

-

-

-

Perfect Parts

USA . 4 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4

-

-

-

-

Overview

Elevate your projects with the AT91SAM7S256-AU-001 by Microchip Technology. Known for their superior quality and reliability, Microchip brings you this powerful microcontroller perfect for a wide range of applications. Experience seamless connectivity and smooth operation with its advanced features. Unlock endless possibilities with its high performance and low power consumption. Trust in Microchip Technology to deliver cutting-edge solutions that exceed your expectations. Choose the AT91SAM7S256-AU-001 and take your projects to the next level.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

PLASTIC/EPOXY material is lightweight and durable, making the product suitable for a variety of applications.

Surface Mount: YES

Surface mount technology makes for easier and more efficient assembly of the product.

Maximum Supply Voltage: 1.95 V

Ability to operate at a maximum supply voltage of 1.95V allows for low power consumption, ideal for battery-operated devices.

On Chip Data RAM Width: 8

Having a data RAM width of 8 allows for efficient data processing and storage.

Package Style (Meter): FLATPACK, LOW PROFILE, FINE PITCH

Flatpack design with low profile and fine pitch makes the product suitable for compact and space-constrained applications.

Minimum Operating Temperature: -40 °C

Ability to operate at a minimum temperature of -40 °C ensures reliable performance in extreme environmental conditions.

ADC Channels: YES

Having ADC channels allows for analog to digital conversion, enabling the product to interface with various sensors and external devices.

DMA Channels: YES

Direct Memory Access (DMA) channels improve data transfer efficiency and reduce the workload on the CPU.

Peripheral IC Type: MICROCONTROLLER, RISC

Being a RISC-based microcontroller ensures high performance and efficient execution of instructions.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity, making the product energy-efficient and reliable.

Analog To Digital Convertors: 8-Ch 10-Bit

Having 8-channel 10-bit ADCs allows for accurate and precise analog signal conversion.

Connectivity: SPI, SSC, TWI, USART(2)

Multiple connectivity options such as SPI, SSC, TWI, and USART enable the product to communicate with a variety of external devices.

Low Power Mode: YES

Low power mode capability helps in minimizing power consumption and extending battery life in portable devices.

Technical Specifications

Microcontrollers AT91SAM7S256-AU-001 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:

ARM7

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

Length:

10 mm

Low Power Mode:

YES

No. of DMA Channels:

11

No. of External Interrupts:

2

No. of I/O Lines:

32

No. of Serial I/Os:

3

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

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

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Width:

10 mm

Peripheral IC Type:

Data EEPROM Size:

0

Connectivity:

SPI, SSC, TWI, USART(2)

Peripherals:

BOD, DMA(11), POR, TIMER(5), WDT

Analog To Digital Convertors:

8-Ch 10-Bit

Trade Compliance

AT91SAM7S256-AU-001 Peripheral ICs trade compliance attributes, and parameters.

HTS

8542.31.00.01

SB

8542.31.00.00

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