UPD17072 microcontroller equivalent, 4-bit single-chip microcontroller.
* 17K architecture: general-purpose register system
* Program memory (ROM) 6 KB (3072 × 16 bits): µPD17072 8 KB (4096 × 16 bits): µPD17073
* General-purpose d.
µPD17072 and 17073 are low-voltage 4-bit single-chip CMOS microcontrollers containing hardware ideal for
organizing a digital tuning system. The CPU employs 17K architecture and can manipulate the data memory directly, perform arithmetic operations, .
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