Datasheets
AT91SAM7S256D-MU by:

IC MCU 32BIT 256KB FLASH 64QFN

Part Details for AT91SAM7S256D-MU by Microchip Technology Inc

Overview of AT91SAM7S256D-MU by Microchip Technology Inc

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Applications Consumer Electronics Energy and Power Systems

Price & Stock for AT91SAM7S256D-MU

Part # Distributor Description Stock Price Buy
DISTI # 30AC9398
Newark Mcu, 32Bit, Arm7, 55Mhz, Qfn-64, Product Range:Sam32 Family At91Sam7S Series Microcontrollers, Architecture:Arm7Tdmi, No. Of Bits:32Bit, Cpu Speed:55Mhz, Program Memory Size:256Kb, Ram Memory Size:64Kb, No. Of Pins:64Pins, Mcu Case Rohs Compliant: Yes |Microchip AT91SAM7S256D-MU Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 200
  • 1 $12.0200
  • 10 $11.4800
  • 25 $10.9400
  • 50 $10.4200
  • 100 $9.8900
$9.8900 / $12.0200 Buy Now
DISTI # 53W6631
Newark Mcu, 32Bit, Arm7, 55Mhz, Qfn-64, Product Range:Sam32 Family At91Sam7S Series Microcontrollers, Device Core:Arm7Tdmi, Data Bus Width:32 Bit, Operating Frequency Max:55Mhz, Program Memory Size:256Kb, No. Of Pins:64Pins, Qualification:-Rohs Compliant: Yes |Microchip AT91SAM7S256D-MU Min Qty: 260 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $9.7000
$9.7000 Buy Now
DISTI # AT91SAM7S256D-MU-ND
DigiKey IC MCU 16/32BIT 256KB FLSH 64QFN Min Qty: 1 Lead time: 4 Weeks Container: Tray 6112
In Stock
  • 1 $11.5600
  • 25 $10.5200
  • 100 $9.5100
$9.5100 / $11.5600 Buy Now
DISTI # AT91SAM7S256D-MU-9
Avnet Americas MCU 32-bit AT91SAM ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin QFN Tray - Tape and Reel (Alt: AT91SAM7S256D-MU-9) RoHS: Compliant Min Qty: 3500 Package Multiple: 3500 Lead time: 7 Weeks, 0 Days Container: Reel 0
  • 1 $12.0300
  • 25 $10.9300
  • 100 $9.9000
$9.9000 / $12.0300 Buy Now
DISTI # AT91SAM7S256D-MU
Avnet Americas MCU 32-bit AT91SAM ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin QFN Tray - Trays (Alt: AT91SAM7S256D-MU) RoHS: Compliant Min Qty: 260 Package Multiple: 260 Lead time: 7 Weeks, 0 Days Container: Tray 0
  • 1 $11.5600
  • 25 $10.5200
  • 100 $9.5100
$9.5100 / $11.5600 Buy Now
DISTI # 556-AT91SAM7S256D-MU
Mouser Electronics ARM Microcontrollers - MCU 256K Flash SRAM 64K ARM based MCU RoHS: Compliant 963
  • 1 $11.0200
  • 10 $11.0100
  • 25 $10.1500
  • 100 $9.5100
  • 260 $9.3500
  • 520 $9.3400
$9.3400 / $11.0200 Buy Now
DISTI # AT91SAM7S256D-MU
Microchip Technology Inc QFN, GREEN, IND TEMP, MRL D, Projected EOL: 2039-11-01 RoHS: Compliant pbFree: Yes 7676

Alternates Available
  • 1 $11.5600
  • 25 $10.5200
  • 100 $9.5100
  • 1,000 $8.7000
  • 5,000 $8.3400
$8.3400 / $11.5600 Buy Now
Future Electronics QFN, GREEN, IND TEMP, MRL D RoHS: Compliant pbFree: Yes Min Qty: 260 Package Multiple: 260 Container: Tray 0
Tray
  • 260 $9.4400
$9.4400 Buy Now
Onlinecomponents.com MCU - 16-bit/32-bit ARM7TDMI RISC - 256KB Flash - 1.8V/3.3V - 64-Pin QFN EP - Tray 1320 In Stock
29380 Factory Stock
  • 5 $11.0900
  • 25 $10.0100
  • 50 $9.7300
  • 100 $9.4700
  • 260 $9.1100
  • 520 $8.9700
  • 1,040 $8.8400
$8.8400 / $11.0900 Buy Now
DISTI # AT91SAM7S256D-MU-9
Avnet Americas MCU 32-bit AT91SAM ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin QFN Tray - Tape and Reel (Alt: AT91SAM7S256D-MU-9) RoHS: Compliant Min Qty: 3500 Package Multiple: 3500 Lead time: 7 Weeks, 0 Days Container: Reel 0
  • 1 $12.0300
  • 25 $10.9300
  • 100 $9.9000
$9.9000 / $12.0300 Buy Now
DISTI # AT91SAM7S256D-MU
Avnet Americas MCU 32-bit AT91SAM ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin QFN Tray - Trays (Alt: AT91SAM7S256D-MU) RoHS: Compliant Min Qty: 260 Package Multiple: 260 Lead time: 7 Weeks, 0 Days Container: Tray 0
  • 1 $11.5600
  • 25 $10.5200
  • 100 $9.5100
$9.5100 / $11.5600 Buy Now
Ameya Holding Limited IC MCU 32BIT 256KB FLASH 64QFN 15736
RFQ
NAC QFN, GREEN, IND TEMP, MRL D - Package: 64 VQFN 9x9x1mm TRAY RoHS: Compliant Min Qty: 1 Package Multiple: 260 Container: Tray 23400
  • 1 $11.9100
  • 100 $10.8000
  • 500 $10.1200
  • 1,000 $9.8800
$9.8800 / $11.9100 Buy Now
DISTI # AT91SAM7S256D-MU
Avnet Silica MCU 32-bit AT91SAM ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin QFN Tray (Alt: AT91SAM7S256D-MU) RoHS: Compliant Min Qty: 260 Package Multiple: 260 Lead time: 9 Weeks, 0 Days Silica - 0
Buy Now
DISTI # AT91SAM7S256D-MU
EBV Elektronik MCU 32-bit AT91SAM ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin QFN Tray (Alt: AT91SAM7S256D-MU) RoHS: Compliant Min Qty: 260 Package Multiple: 260 Lead time: 8 Weeks, 0 Days EBV - 13260
Buy Now
Master Electronics MCU - 16-bit/32-bit ARM7TDMI RISC - 256KB Flash - 1.8V/3.3V - 64-Pin QFN EP - Tray 1320 In Stock
29380 Factory Stock
  • 5 $11.0900
  • 25 $10.0100
  • 50 $9.7300
  • 100 $9.4700
  • 260 $9.1100
  • 520 $8.9700
  • 1,040 $8.8400
$8.8400 / $11.0900 Buy Now
New Advantage Corporation   RoHS: Compliant Min Qty: 1 Package Multiple: 260 10660
  • 260 $16.3000
  • 10,660 $15.1700
$15.1700 / $16.3000 Buy Now
Win Source Electronics IC MCU 16/32BIT 256KB FLSH 64QFN 23500
  • 3 $20.3480
  • 6 $16.6960
  • 10 $16.1740
  • 13 $15.6530
  • 17 $15.1310
  • 23 $13.5660
$13.5660 / $20.3480 Buy Now

Part Details for AT91SAM7S256D-MU

AT91SAM7S256D-MU CAD Models

AT91SAM7S256D-MU Part Data Attributes:

AT91SAM7S256D-MU Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
AT91SAM7S256D-MU Microchip Technology Inc IC MCU 32BIT 256KB FLASH 64QFN
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 7 Weeks
Samacsys Manufacturer Microchip
Has ADC YES
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-PQCC-N64
JESD-609 Code e3
Length 9 mm
Low Power Mode YES
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 HVQCCN
Package Equivalence Code LCC64,.35SQ,20
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
RAM (bytes) 65536
ROM (words) 262144
ROM Programmability FLASH
Seated Height-Max 0.9 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 NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 40
Width 9 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

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