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Microchip AT91SAM7S32B-AU
Product Details
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Compliance
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Lead Free
Lead Free
Radiation Hardening
No
RoHS
Compliant
Dimensions
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Height
1.45 mm
Length
7 mm
Width
7 mm
Physical
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Case/Package
LQFP
Mount
Surface Mount
Number of Pins
48
Supply Chain
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Lifecycle Status
EOL
Technical
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Core Architecture
ARM
Data Bus Width
32 b
Frequency
55 MHz
Interface
I2C, I2S, SPI, UART, USART, USB
Max Frequency
55 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
3.6 V
Memory Size
32 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
1.65 V
Number of ADC Channels
8
Number of I/Os
21
Number of I2C Channels
1
Number of Programmable I/O
21
Number of PWM Channels
4
Number of SPI Channels
1
Number of Timers/Counters
3
Operating Supply Voltage
1.8 V
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size
8 kB
Watchdog Timer
Yes