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AT91SAM7S256D-MU-999

Microchip Technology
RoHS
RoHS RoHS compliant
Package 64-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description IC MCU ARM7 256KB FLASH 64QFN
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Inventory: 7463
Minimum: 1
Total Price: USD $281.05
Unit Price: USD $281.048015
≥1 USD $281.048015
≥10 USD $271.806593
≥25 USD $269.917172
≥50 USD $268.040886
≥100 USD $262.5278
≥500 USD $243.75841

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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