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Microchip AT91SAM9G20B-CFU
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Compliance
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
Dimensions
Height
810 µm
Length
10.1 mm
Width
10.1 mm
Physical
Case/Package
TFBGA
Contact Plating
Copper, Silver, Tin
Mount
Surface Mount
Number of Pins
247
Supply Chain
Lifecycle Status
Production
Technical
Core Architecture
ARM
Data Bus Width
32 b
Frequency
400 MHz
Interface
EBI/EMI, Ethernet, I2C, I2S, IrDA, MMC, SPI, UART, USART, USB
Max Frequency
400 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
3.6 V
Memory Size
64 kB
Memory Type
FLASH, ROM
Min Operating Temperature
-40 °C
Min Supply Voltage
900 mV
Number of ADC Channels
4
Number of Ethernet Channels
1
Number of I/Os
96
Number of I2C Channels
1
Number of Programmable I/O
96
Number of SPI Channels
2
Number of Timers/Counters
7
Number of UART Channels
3
Oscillator Type
Internal
Peripherals
DMA, POR, PWM, WDT
RAM Size
32 kB
Watchdog Timer
Yes