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Microcontrollers and Processors / Microcontrollers / AT91SAM7S512B-AU
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AT91SAM7S512B-AU by:

IC MCU 32BIT 512KB FLASH 64LQFP

Part Details for AT91SAM7S512B-AU by Microchip Technology Inc

Overview of AT91SAM7S512B-AU by Microchip Technology Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Price & Stock for AT91SAM7S512B-AU

Part # Distributor Description Stock Price Buy
DISTI # 68T5161
Newark Mcu, 32Bit, Arm7, 55Mhz, Lqfp-64, Product Range:Sam32 Family At91Sam7S Series Microcontrollers, Device Core:Arm7Tdmi, Data Bus Width:32 Bit, Operating Frequency Max:55Mhz, Program Memory Size:512Kb, No. Of Pins:64Pins Rohs Compliant: Yes |Microchip AT91SAM7S512B-AU RoHS: Compliant Min Qty: 160 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $14.8900
$14.8900 Buy Now
DISTI # AT91SAM7S512B-AU-ND
DigiKey IC MCU 16/32B 512KB FLASH 64LQFP Min Qty: 1 Lead time: 4 Weeks Container: Tray 1653
In Stock
  • 1 $14.5800
  • 25 $13.2700
  • 100 $12.0100
$12.0100 / $14.5800 Buy Now
DISTI # AT91SAM7S512B-AU
Avnet Americas MCU 32-bit AT91 ARM7TDMI RISC 512KB Flash 1.8V/3.3V 64-Pin LQFP - Trays (Alt: AT91SAM7S512B-AU) RoHS: Compliant Min Qty: 160 Package Multiple: 160 Lead time: 4 Weeks, 0 Days Container: Tray 0
  • 1 $14.5800
  • 25 $13.2700
  • 100 $12.0100
$12.0100 / $14.5800 Buy Now
DISTI # 556-AT91SAM7S512BAU
Mouser Electronics ARM Microcontrollers - MCU GREEN IND TEMP MRL B RoHS: Compliant 1314
  • 1 $14.5800
  • 25 $13.2700
  • 100 $12.0100
$12.0100 / $14.5800 Buy Now
DISTI # AT91SAM7S512B-AU
Microchip Technology Inc QFP,GREEN,IND TEMP, MRL B, Projected EOL: 2039-11-18 RoHS: Compliant pbFree: Yes 66853
  • 1 $14.5800
  • 25 $13.2700
  • 100 $12.0100
  • 1,000 $10.9800
  • 5,000 $10.5300
$10.5300 / $14.5800 Buy Now
Future Electronics AT91 Series 512 kB Flash 64 kB SRAM 55 MHz 32-Bit Microcontroller - LQFP-64 RoHS: Compliant pbFree: Yes Min Qty: 160 Package Multiple: 160 Lead time: 4 Weeks Container: Tray 160
Tray
  • 160 $11.0500
$11.0500 Buy Now
Onlinecomponents.com MCU - 16-bit/32-bit ARM7TDMI RISC - 512KB Flash - 1.8V/3.3V - 64-Pin LQFP - Tray RoHS: Compliant 480 In Stock
67040 Factory Stock
  • 5 $13.0800
  • 25 $12.7600
  • 50 $12.3300
  • 160 $11.7200
  • 320 $11.6000
  • 640 $11.4800
  • 1,120 $11.3700
$11.3700 / $13.0800 Buy Now
DISTI # 66422705
Verical MCU 16-bit/32-bit ARM7TDMI RISC 512KB Flash 1.8V/3.3V 64-Pin LQFP Tray RoHS: Compliant Min Qty: 5 Package Multiple: 5 Date Code: 2252 Americas - 480
  • 5 $17.0040
  • 25 $16.5880
  • 50 $16.0290
  • 160 $15.2360
  • 320 $15.0800
$15.0800 / $17.0040 Buy Now
DISTI # 83640024
Verical MCU 16-bit/32-bit ARM7TDMI RISC 512KB Flash 1.8V/3.3V 64-Pin LQFP Tray RoHS: Compliant Min Qty: 160 Package Multiple: 160 Date Code: 2303 Americas - 320
  • 160 $12.0900
$12.0900 Buy Now
DISTI # 66431238
Verical MCU 16-bit/32-bit ARM7TDMI RISC 512KB Flash 1.8V/3.3V 64-Pin LQFP Tray RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2252 Americas - 160
  • 1 $9.6720
  • 100 $9.4200
$9.4200 / $9.6720 Buy Now
DISTI # AT91SAM7S512B-AU
TME IC: ARM7TDMI microcontroller, LQFP64, 1.65÷1.95VDC, Ext.inter: 32 Min Qty: 1 0
  • 1 $14.2700
  • 5 $13.4900
  • 25 $12.7100
  • 100 $12.0200
$12.0200 / $14.2700 RFQ
NAC QFP,GREEN,IND TEMP, MRL B - Package: 64 LQFP 10x10x1.4mm TRAY RoHS: Compliant Min Qty: 1 Package Multiple: 160 Container: Tray 53600
  • 1 $14.6100
  • 100 $13.4600
  • 500 $12.7900
  • 800 $12.4800
$12.4800 / $14.6100 Buy Now
DISTI # AT91SAM7S512B-AU
Avnet Silica MCU 32-bit AT91 ARM7TDMI RISC 512KB Flash 1.8V/3.3V 64-Pin LQFP (Alt: AT91SAM7S512B-AU) RoHS: Compliant Min Qty: 160 Package Multiple: 160 Lead time: 6 Weeks, 0 Days Silica - 0
Buy Now
DISTI # AT91SAM7S512B-AU
EBV Elektronik MCU 32-bit AT91 ARM7TDMI RISC 512KB Flash 1.8V/3.3V 64-Pin LQFP (Alt: AT91SAM7S512B-AU) RoHS: Compliant Min Qty: 160 Package Multiple: 160 Lead time: 5 Weeks, 0 Days EBV - 1920
Buy Now
Master Electronics MCU - 16-bit/32-bit ARM7TDMI RISC - 512KB Flash - 1.8V/3.3V - 64-Pin LQFP - Tray RoHS: Compliant 480 In Stock
67040 Factory Stock
  • 5 $13.0800
  • 25 $12.7600
  • 50 $12.3300
  • 160 $11.7200
  • 320 $11.6000
  • 640 $11.4800
  • 1,120 $11.3700
$11.3700 / $13.0800 Buy Now

Part Details for AT91SAM7S512B-AU

AT91SAM7S512B-AU CAD Models

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AT91SAM7S512B-AU Part Data Attributes

Parametric Data
AT91SAM7S512B-AU Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
AT91SAM7S512B-AU Microchip Technology Inc IC MCU 32BIT 512KB FLASH 64LQFP
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Reach Compliance Code compliant
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Factory Lead Time 4 Weeks
Samacsys Manufacturer Microchip
Has ADC YES
Additional Feature ALSO REQUIRES 3.3V SUPPLY
Address Bus Width
Bit Size 32
Boundary Scan YES
CPU Family ARM7
Clock Frequency-Max 20 MHz
DAC Channels NO
DMA Channels YES
External Data Bus Width
Format FIXED POINT
Integrated Cache NO
JESD-30 Code S-PQFP-G64
JESD-609 Code e3
Length 10 mm
Low Power Mode YES
Moisture Sensitivity Level 3
Number of DMA Channels 11
Number of External Interrupts 2
Number of I/O Lines 32
Number of Serial I/Os 3
Number of Terminals 64
Number of Timers 3
On Chip Data RAM Width 8
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code LFQFP
Package Equivalence Code QFP64,.47SQ,20
Package Shape SQUARE
Package Style FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
RAM (bytes) 65536
ROM (words) 524288
ROM Programmability FLASH
Seated Height-Max 1.6 mm
Speed 55 MHz
Supply Voltage-Max 1.95 V
Supply Voltage-Min 1.8 V
Supply Voltage-Nom 1.8 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 10 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for AT91SAM7S512B-AU

This table gives cross-reference parts and alternative options found for AT91SAM7S512B-AU. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AT91SAM7S512B-AU, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
ATSAM3S1BA-MU RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 64MHz, CMOS Microchip Technology Inc AT91SAM7S512B-AU vs ATSAM3S1BA-MU
AT91SAM7S321-MU RISC Microcontroller, 32-Bit, FLASH, ARM7 CPU, 55MHz, CMOS Microchip Technology Inc AT91SAM7S512B-AU vs AT91SAM7S321-MU

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