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Flash Module Control Registers
PRELIMINARY
2-11
Flash Operations and Control Registers
PRELIMINARY
2.3.4 Write Data Register (WDATA)
The write data register (WDATA) is a 16-bit register that contains the latched
write data for a programming operation. In array-access mode, this register
can be loaded by writing a data value to the flash module. It can be loaded di-
rectly in register-access mode by writing to it. The WDATA register must be
loaded with the value FFFFh before an erase operation starts.