UPD178003 Datasheet - NEC

UPD178003 8-BIT SINGLE-CHIP MICROCONTROLLERS

DATA SHEET MOS INTEGRATED CIRCUIT µ PD178002, 178003 8-BIT SINGLE-CHIP MICROCONTROLLERS The µPD178002 and 178003 are 8-bit single-chip CMOS microcontrollers that incorporate hardware for digital tuning systems. The CPU uses the 78K/0 architecture, which makes it easy to implement high-speed access to internal memory and control of peripheral hardware. Also, the instructions used are the high-speed 78K/0 instructions, suitable for system control. The peripheral hardware includes an input/outpu.

UPD178003 Features

* Program memory (ROM) capacity µPD178002: 16 Kbytes µPD178003: 24 Kbytes

* Data memory (RAM) capacity: 512 bytes

* Instruction cycle: 0.44 µs (4.5 MHz crystal resonator used)

* Selected peripheral hardware of the µPD178018A Subseries General-purpose I/O ports, A/D c

UPD178003 Datasheet (334.02 KB)

UPD178003 Datasheet Preview — Preview of UPD178003 PDF

Datasheet Details

Part number:

UPD178003

Manufacturer:

NEC

File Size:

334.02 KB

Description:

8-bit single-chip microcontrollers.

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UPD178003 8-BIT SINGLE-CHIP MICROCONTROLLERS NEC

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