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Technical parameters

Key specs

CoreARM7
Core size32 bit
Speed55 MHzMax
Flash256 kB
RAM64 kB
I/O count62
Supply voltage1.65 ~ 1.95 V
Power
Voltage - Supply (Vcc/Vdd)1.65V ~ 1.95V
Environment and package
Core Size16/32-Bit
EEPROM Size-
Mounting TypeSurface Mount
Operating Temperature-40°C~85°C(TA)
PackageTray
Package / Case100-TFBGA
Program Memory Size256KB (256K x 8)
RAM Size64K x 8
Supplier Device Package100-TFBGA (9x9)
Other
Base Product NumberAT91SAM7X256
ConnectivityCANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB
Core ProcessorARM7®
Data ConvertersA/D 8x10b
MfrMicrochip Technology
Number of I/O62
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
Product StatusActive
Program Memory TypeFLASH
SeriesSAM7X
Speed55MHz

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