AT91SAM7S256D-MU-999
RoHS 
RoHS compliant
RoHS compliantPackage 64-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
IC MCU ARM7 256KB FLASH 64QFN
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Buying Options
Total Price: USD $267.66
Unit Price: USD $267.664776
≥1 USD $267.664776
≥10 USD $258.863422
≥25 USD $257.063973
≥50 USD $255.277034
≥100 USD $250.026476
≥500 USD $232.150867
Inventory: 1463
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 13 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-VFQFN Exposed Pad
Number of Pins 64
Supplier Device Package 64-QFN (9x9)
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2007
Series SAM7S
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Frequency 55MHz
Base Part Number AT91SAM7S256
Interface I2C, SPI, UART, USART, USB
Max Supply Voltage 3.6V
Min Supply Voltage 1.65V
Memory Size 256kB
Oscillator Type Internal
Number of I/O 32
Speed 55MHz
RAM Size 64K x 8
Memory Type FLASH
Voltage - Supply (Vcc/Vdd) 1.65V~1.95V
Core Processor ARM7?
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Type FLASH
Core Size 16/32-Bit
Program Memory Size 256KB 256K x 8
Connectivity I2C, SPI, SSC, UART/USART, USB
Data Converter A/D 8x10b
Number of Timers/Counters 3
Core Architecture ARM
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Alternative Model
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