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AT91SAM7S256D-AU
AT91SAM7S256D-AU
AT91SAM7S256D-AUAT91SAM7S256D-AU
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AT91SAM7S256D-AU

Mfr. #:
AT91SAM7S256D-AU
Manufacturer:
Microchip Technology / Atmel
Description:
Microcontrollers - MCU ARM Microcontrollers - MCU 256K Flash SRAM 64K ARM based MCU
Lifecycle:
New from this manufacturer.
Datasheet:
AT91SAM7S256D-AU Datasheet
ECAD Model:

Availability

Stock:
Available
On Order:
3000
Enter Quantity:
Current price of AT91SAM7S256D-AU is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Quantity
Unit Price
Ext. Price
1
$9.36
$9.36
10
$8.89
$88.92
100
$8.42
$842.40
500
$7.96
$3 978.00
1000
$7.49
$7 488.00
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Attribute
Attribute Value
Manufacturer
ATMEL/M
Product Category
IC Chips
Series
SAM7S
Product
MCU
Packaging
Tray Alternate Packaging
Unit-Weight
0.012088 oz
Mounting-Style
SMD/SMT
Package-Case
LQFP-64
Operating-Temperature
-40°C ~ 85°C (TA)
Supplier-Device-Package
64-LQFP (10x10)
Number-of-I-O
32
Speed
55MHz
EEPROM-Size
-
Core-Processor
ARM7R
RAM-Size
64K x 8
Program-Memory-Type
FLASH
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Connectivity
I2C, SPI, SSC, UART/USART, USB
Voltage-Supply-Vcc-Vdd
1.65 V ~ 1.95 V
Core-Size
16/32-Bit
Program-Memory-Size
256KB (256K x 8)
Data-Converters
A/D 8x10b
Oscillator-Type
Internal
Maximum-Operating-Temperature
+ 85 C
Minimum-Operating-Temperature
- 40 C
Operating-Supply-Voltage
1.8 V
Interface-Type
I2C SPI USART USB
Core
ARM7TDMI
Processor-Series
SAM7S
Data-Bus-Width
32 bit/16 bit
Supply-Voltage-Max
1.95 V
Supply-Voltage-Min
1.65 V
Maximum-Clock-Frequency
55 MHz
Analog-Supply-Voltage
3.3 V
Number-of-ADC-Channels
8 Channel
Number-of-I-Os
32 I/O
Data-RAM-Size
64 kB
I-O-Voltage
1.65 V to 3.6 V
Number-of-Timers-Counters
3 x 16 bit
Watchdog-Timers
Watchdog Timer
ADC-Resolution
10 bit
Data-RAM-Type
RAM
Tags
AT91SAM7S256D-A, AT91SAM7S256D, AT91SAM7S256, AT91SAM7S2, AT91SAM7S, AT91SAM7, AT91SAM, AT91SA, AT91S, AT91, AT9
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***o-Tech
Microchip AT91SAM7S256D-AU, 32bit ARM7TDMI Microcontroller, 55MHz, 256 kB Flash, 64-Pin LQFP
***ical
MCU 16-bit/32-bit ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP Tray
***ure Electronics
AT91 Series 256 kB Flash 64 kB SRAM 55 MHz 16/32-Bit Microcontroller - LQFP-64
32-bit Microcontrollers
Microchip Technology 32-bit Microcontrollers (MCUs) provide the performance and functional capabilities to meet design needs across a wide variety of applications. The broad 32-bit portfolio enables easy design scaling to meet market requirements. With a rich ecosystem of development tools, integrated development environments, and third-party partners, Microchip 32-bit microcontrollers accelerate a vast array of embedded designs ranging from secured Internet of Things (IoT) applications to general-purpose embedded control. 
Smart (Effortless Embedded Control Solutions)
Microchip Technology Effortless Embedded Control Solutions allow developers to effortlessly meet the ever-changing requirements of modern electronics with a portfolio of scalable 8-bit, 16-bit, and 32-bit microcontrollers, digital signal controllers, and microprocessors. Flexible peripherals and functions make it easy to create differentiated applications that set you apart from your competition. Intuitive design environments and visual configuration tools provide a straightforward getting started experience while proven reference designs and professionally tested software libraries lower your design risk.
Part # Mfg. Description Stock Price
AT91SAM7S256D-AU
DISTI # V36:1790_07146684		Microchip Technology IncMCU 32-bit SAM7S ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP36733
  • 100:$6.7490
  • 25:$7.3080
  • 1:$8.0580
AT91SAM7S256D-AU-999
DISTI # V72:2272_07146462		Microchip Technology IncMCU 32-BIT SAM7S ARM7TDMI RISC 256KB FLASH 1.8V/3.3V 64-PIN LQFP
RoHS: Compliant		1475
  • 1000:$7.7100
  • 500:$7.7180
  • 250:$7.7260
  • 100:$7.7350
  • 25:$7.7430
  • 10:$8.4520
  • 1:$8.5730
AT91SAM7S256D-AU
DISTI # V99:2348_07146684		Microchip Technology IncMCU 32-bit SAM7S ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP107
  • 100:$6.7490
  • 25:$7.3080
  • 1:$8.0580
AT91SAM7S256D-AU
DISTI # AT91SAM7S256D-AU-ND		Microchip Technology IncIC MCU 32BIT 256KB FLASH 64LQFP
RoHS: Compliant
Min Qty: 1
Container: Tray		9376In Stock
  • 100:$7.0246
  • 25:$7.7560
  • 1:$8.5400
AT91SAM7S256D-AU-999
DISTI # AT91SAM7S256D-AU-999CT-ND		Microchip Technology IncIC MCU 32BIT 256KB FLASH 64LQFP
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		1273In Stock
  • 100:$7.3233
  • 25:$8.0752
  • 1:$8.8900
AT91SAM7S256D-AU-999
DISTI # AT91SAM7S256D-AU-999DKR-ND		Microchip Technology IncIC MCU 32BIT 256KB FLASH 64LQFP
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		1273In Stock
  • 100:$7.3233
  • 25:$8.0752
  • 1:$8.8900
AT91SAM7S256D-AU-999
DISTI # AT91SAM7S256D-AU-999TR-ND		Microchip Technology IncIC MCU 32BIT 256KB FLASH 64LQFP
RoHS: Compliant
Min Qty: 1500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 1500:$7.3233
AT91SAM7S256D-AU
DISTI # 31045524		Microchip Technology IncMCU 32-bit SAM7S ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP36733
  • 1:$8.0580
AT91SAM7S256D-AU-999
DISTI # 30568252		Microchip Technology IncMCU 32-BIT SAM7S ARM7TDMI RISC 256KB FLASH 1.8V/3.3V 64-PIN LQFP
RoHS: Compliant		1475
  • 1000:$7.7100
  • 500:$7.7180
  • 250:$7.7260
  • 100:$7.7350
  • 25:$7.7430
  • 10:$8.4520
  • 1:$8.5730
AT91SAM7S256D-AU
DISTI # 30576008		Microchip Technology IncMCU 32-bit SAM7S ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP210
  • 100:$8.5170
  • 50:$9.3585
  • 10:$9.4605
  • 2:$14.5350
AT91SAM7S256D-AU
DISTI # 27692835		Microchip Technology IncMCU 32-bit SAM7S ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP112
  • 100:$6.8918
  • 25:$7.0238
  • 10:$7.0339
AT91SAM7S256D-AU
DISTI # 29413067		Microchip Technology IncMCU 32-bit SAM7S ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP107
  • 25:$7.4030
  • 1:$8.1720
AT91SAM7S256D-AU
DISTI # AT91SAM7S256D-AU		Microchip Technology IncHighEnd MCU (Alt: AT91SAM7S256D-AU)
RoHS: Compliant
Min Qty: 320		Asia - 0
    AT91SAM7S256D-AU
    DISTI # AT91SAM7S256D-AU    		Microchip Technology IncHighEnd MCU - Trays (Alt: AT91SAM7S256D-AU)
    RoHS: Compliant
    Min Qty: 1
    Container: Tray    		Americas - 0
    • 1:$8.7900
    • 10:$8.4900
    • 25:$8.1900
    • 50:$7.8900
    • 100:$7.6900
    • 500:$7.3900
    • 1000:$7.2900
    AT91SAM7S256D-AU
    DISTI # 53W6629    		Microchip Technology IncHighEnd MCU - Bulk (Alt: 53W6629)
    RoHS: Compliant
    Min Qty: 1
    Container: Bulk    		Americas - 0
    • 1:$7.0300
    AT91SAM7S256D-AU-999
    DISTI # AT91SAM7S256D-AU-999    		Microchip Technology IncMCU 32-Bit SAM7S ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP (Alt: AT91SAM7S256D-AU-999)
    RoHS: Compliant
    Min Qty: 1500    		Asia - 0
    • 1500:$8.6286
    • 3000:$8.2740
    • 4500:$7.9474
    • 7500:$7.7436
    • 15000:$7.5500
    • 37500:$7.3659
    • 75000:$7.1905
    AT91SAM7S256D-AU-999
    DISTI # AT91SAM7S256D-AU-999    		Microchip Technology IncMCU 32-Bit SAM7S ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP - Tape and Reel (Alt: AT91SAM7S256D-AU-999)
    RoHS: Compliant
    Min Qty: 1500
    Container: Reel    		Americas - 0
    • 1500:$8.4900
    • 3000:$8.1900
    • 6000:$7.9900
    • 9000:$7.6900
    • 15000:$7.5900
    AT91SAM7S256D-AU
    DISTI # 53W6629    		Microchip Technology IncMCU, 32BIT, ARM7, 55MHZ, LQFP-64,Product Range:SAM 32 Family SAM7S Series Microcontrollers,Architecture:ARM7TDMI,No. of Bits:32bit,CPU Speed:55MHz,Program Memory Size:256KB,RAM Memory Size:64KB,No. of Pins:64Pins , RoHS Compliant: Yes4
    • 1:$6.8200
    • 25:$6.8200
    • 100:$6.8200
    AT91SAM7S256D-AU-999.
    DISTI # 23AC2699    		Microchip Technology IncLQFP, GREEN, IND TEMP, T&R, MRL D , ROHS COMPLIANT: YES0
    • 1:$7.3300
    • 1500:$7.3300
    AT91SAM7S256D-AU-999
    DISTI # 55AC1258    		Microchip Technology IncMCU, ARM7TDMI, 55MHZ, LQFP-64 , ROHS COMPLIANT: YES658
    • 1:$8.3700
    • 25:$7.6600
    • 100:$7.0300
    AT91SAM7S256D-AU-999
    DISTI # 53W6630    		Microchip Technology IncLQFP, Green, IND TEMP, T&R, MRL D , 64 LQFP 10x10x1.4mm T/R0
    • 1:$7.3300
    • 1500:$7.3300
    AT91SAM7S256D-AUMicrochip Technology IncAT91 Series 256 kB Flash 64 kB SRAM 55 MHz 16/32-Bit Microcontroller - LQFP-64
    RoHS: Compliant    		1029Tray
    • 2:$7.2500
    AT91SAM7S256D-AU
    DISTI # AT91SAM7S256D-AU    		Microchip Technology IncLQFPGREENIND TEMPMRLD
    RoHS: Compliant    		108177
    • 1000:$6.2400
    • 100:$6.8200
    • 26:$7.5300
    • 1:$8.2900
    AT91SAM7S256D-AU-999
    DISTI # AT91SAM7S256D-AU-999    		Microchip Technology IncLQFPGreenIND TEMPT&RMRL D
    RoHS: Compliant    		23994
    • 1000:$6.4900
    • 100:$7.1100
    • 26:$7.8400
    • 1:$8.6300
    AT91SAM7S256D-AU
    DISTI # 556-AT91SAM7S256D-AU    		Microchip Technology IncARM Microcontrollers - MCU 256K Flash SRAM 64K ARM based MCU
    RoHS: Compliant    		1242
    • 1:$8.5400
    • 10:$8.4200
    • 25:$7.7600
    • 100:$7.0300
    AT91SAM7S256D-AU-999
    DISTI # 556-91SAM7S256DAU999    		Microchip Technology IncARM Microcontrollers - MCU LQFP Green IND TEMP T&R, MRL D
    RoHS: Compliant    		640
    • 1:$8.8900
    • 10:$8.7600
    • 25:$8.0800
    • 100:$7.3300
    AT91SAM7S256D-AU
    DISTI # 1278171P    		Microchip Technology IncMCU 32-BIT SAM7S ARM7TDMI RISC 256KB, PU439
    • 10:£6.7400
    • 25:£5.8600
    • 100:£5.3100
    AT91SAM7S256D-AU
    DISTI # C1S124600249600    		Microchip Technology IncMCU 32-bit SAM7S ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP
    RoHS: Compliant    		210
    • 100:$6.6800
    • 50:$7.3400
    • 1:$11.4000
    AT91SAM7S256D-AU
    DISTI # C1S124600287895    		Microchip Technology IncMCU 32-bit SAM7S ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP
    RoHS: Compliant    		36733
    • 100:$6.7490
    • 25:$7.3080
    • 1:$8.0580
    AT91SAM7S256D-AU
    DISTI # C1S505201151615    		Microchip Technology IncMicrocontrollers6955
    • 200:$8.9300
    • 50:$12.5000
    • 1:$18.6000
    AT91SAM7S256D-AU-999
    DISTI # C1S505201151642    		Microchip Technology IncMicrocontrollers1475
    • 250:$7.7260
    • 25:$7.7430
    • 1:$8.5730
    AT91SAM7S256D-AU
    DISTI # 2775008    		Microchip Technology IncMCU, 32BIT, ARM7, 55MHZ, LQFP-64
    RoHS: Compliant    		91
    • 1:£6.4000
    • 10:£6.1100
    • 25:£5.8100
    • 50:£5.5400
    • 100:£5.2600
    AT91SAM7S256D-AU-999
    DISTI # 2851624    		Microchip Technology IncMCU, ARM7TDMI, 55MHZ, LQFP-64
    RoHS: Compliant    		658
    • 1:£6.6600
    • 10:£6.3600
    • 25:£6.0500
    • 50:£5.7700
    • 100:£5.4900
    AT91SAM7S256D-AU
    DISTI # XSFP00000072118    		Microchip Technology Inc 
    RoHS: Compliant    		794
    • 160:$9.6700
    • 794:$9.0600
    AT91SAM7S256D-AU
    DISTI # AT91SAM7S256DAU    		Microchip Technology Inc 112
    • 4:$6.8600
    • 25:$6.7200
    • 100:$6.5900
    • 160:$6.4600
    • 320:$6.2300
    AT91SAM7S256D-AU
    DISTI # 2775008    		Microchip Technology IncMCU, 32BIT, ARM7, 55MHZ, LQFP-64
    RoHS: Compliant    		91
    • 1:$13.5200
    • 10:$13.3300
    • 25:$12.2800
    • 100:$11.1200
    AT91SAM7S256D-AU-999
    DISTI # 2851624    		Microchip Technology IncMCU, ARM7TDMI, 55MHZ, LQFP-64
    RoHS: Compliant    		658
    • 1:$14.0700
    • 25:$12.7800
    • 100:$11.5900
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