UPD75004 datasheets – compare manufacturers

Manufacturer Part Number Description
NEC Logo NEC D75004CU UPD75004CU
NEC Logo NEC UPD75004 4-BIT SINGLE-CHIP MICROCOMPUTER
NEC Electronics Logo NEC UPD75004 (UPD75P00x) 4-Bit General-Purpose Shingle-Chip Microcontrollers