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AT91SAM7S256C-AU-999
Microchip TechnologyRoHS 
RoHS compliant
RoHS compliantPackage 64-LQFP
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description
IC MCU ARM7 256KB FLASH 64LQFP
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Inventory: 5706
Minimum: 1
Total Price: USD $229.04
Unit Price: USD $229.043866
≥1 USD $229.043866
≥10 USD $216.079126
≥100 USD $203.848226
≥500 USD $192.309652
≥1000 USD $181.424195
Technical Details
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-LQFP
Number of Pins 64
Supplier Device Package 64-LQFP (10x10)
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 1997
Series SAM7S
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Frequency 40MHz
Base Part Number AT91SAM7S256
Interface I2C, SPI, UART, USART, USB
Max Supply Voltage 3.6V
Min Supply Voltage 3V
Memory Size 96kB
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
Data Bus Width 32b
Number of Timers/Counters 3
Core Architecture ARM
Compliance
RoHS Status ROHS3 Compliant
Alternative Model
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