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UPD750108A Datasheet 4 Bit Single-chip Microcontroller

Manufacturer: NEC (now Renesas Electronics)

Overview: DATA SHEET MOS INTEGRATED CIRCUIT µPD750104,750106,750108,750104(A),750106(A),750108(A) 4 BIT SINGLE-CHIP MICROCONTROLLER The µ PD750108 is one of the 75XL series 4-bit single-chip microcontrollers, which provide data processing capability equal to that of an 8-bit microcontroller. The µ PD750108 is produced by replacing the main system clock oscillator of the µPD750008 with an RC oscillator, enabling operation at a relatively low voltage of 1.8 V. In addition, it is best suited to applications using batteries. The µPD750108(A) has a higher reliability than the µ PD750108. A built-in one-time PROM product, µ PD75P0116, is also available. It is suitable for small-scale production and evaluation of application systems. The following user’s manual describes the details of the functions of the µPD750108. Be sure to read it before designing application systems.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • Built-in RC oscillator.
  • Enables the immediate start of processing after the release of standby mode.
  • Capable of low-voltage operation: VDD = 1.8 to 5.5 V.
  • Internal memory Program memory (ROM) : 4,096 × 8 bits ( µ PD750104 and µ PD750104(A)) : 6,144 × 8 bits ( µ PD750106 and µ PD750106(A)) : 8,192 × 8 bits ( µ PD750108 and µ PD750108(A)) Data memory (RAM) : 512 × 4 bits.
  • Function for specifying the instruction execution time (useful for saving power).

More Datasheets from NEC (now Renesas Electronics)

Part Number Description
UPD750108 4 BIT SINGLE-CHIP MICROCONTROLLER
UPD750104 4 BIT SINGLE-CHIP MICROCONTROLLER
UPD750104A 4 BIT SINGLE-CHIP MICROCONTROLLER
UPD750106 4 BIT SINGLE-CHIP MICROCONTROLLER
UPD750106A 4 BIT SINGLE-CHIP MICROCONTROLLER
UPD7500 4-BIT MICROPROCESSOR
UPD750004 4 BIT SINGLE-CHIP MICROCONTROLLER
UPD750004A 4 BIT SINGLE-CHIP MICROCONTROLLER
UPD750006 4 BIT SINGLE-CHIP MICROCONTROLLER
UPD750006A 4 BIT SINGLE-CHIP MICROCONTROLLER

UPD750108A Distributor