UPD70F3003A Datasheet - NEC

UPD70F3003A V853TM 32-/16-BIT SINGLE-CHIP MICROCONTROLLER

The µPD70F3003A and µPD70F3025A have a flash memory instead of the internal mask ROM of the µPD703003A/ 703004A and µPD703025A, respectively. This model is useful for small-scale production of a variety of application sets or early start of production since the program can be written and erased by t.

UPD70F3003A Features

* Compatible with µPD703003A, 703004A and 703025A

* Can be replaced with mask ROM model for mass production of application set µPD70F3003A → µPD703003A, 703004A µPD70F3025A → µPD703025A

* Internal memory Flash memory: 128K bytes (µPD70F3003A) 256K bytes (µPD70F3025A) Remark

UPD70F3003A_NEC.pdf