The Qur'an states that Moses received tablets from Allah (al-A`raf 7:145,150,154) but does not specify how many, what is their content, and what is their relationship to the Torah. Neither does the Qur'an clarify the relationship of the tablets of Moses to the heavenly eternal tablet that supposedly contains the Qur'an.
Further details on this can be found in two responses to A. Meherally regarding the observation that the Qur'an nowhere states that the Torah was given to Moses.