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AT91SAM7S512B-AU-999
Microchip TechnologyRoHS 
RoHS compliant
RoHS compliantPackage 64-LQFP
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description
IC MCU ARM7 512K FLASH 64LQFP
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Inventory: 976
Minimum: 1
Total Price: USD $4.65
Unit Price: USD $4.646037
≥1 USD $4.646037
≥10 USD $4.383055
≥100 USD $4.134957
≥500 USD $3.900901
≥1000 USD $3.680097
Technical Details
Supply Chain
Factory Lead Time 9 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-LQFP
Number of Pins 64
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 1997
Series SAM7S
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 1.8V
Terminal Pitch 0.5mm
Frequency 55MHz
Base Part Number AT91SAM7S512
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 1.95V
Supply Voltage-Min (Vsup) 1.65V
Interface I2C, SPI, UART, USART, USB
Memory Size 512kB
Oscillator Type Internal
Number of I/O 32
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 1.65V~1.95V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM7?
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Type FLASH
Core Size 16/32-Bit
Program Memory Size 512KB 512K x 8
Connectivity I2C, SPI, SSC, UART/USART, USB
Bit Size 32
Data Converter A/D 8x10b
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
ROM (words) 524288
Core Architecture ARM
Dimensions
Height Seated (Max) 1.6mm
Length 10mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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