Full PDF Text Transcription for TMP89FM42 (Reference)
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TMP89FM42. For precise diagrams, and layout, please refer to the original PDF.
nsiderations for Using Both Mask ROM and Flash Products TMP89FM42 Flash Memory Control Registers Mask ROM products do not contain the flash memory control registers shown in the table below. Therefore, a program that accesses these registers operates differently between mask ROM and flash products. If you use a flash product to check the operation of a program written for a mask ROM product, be sure not to write instructions that access these registers in the program.
TMP89FM42 Datasheet
