UPD178023 - 8-BIT SINGLE-CHIP MICROCONTROLLER

Name: UPD178023
SKU: UPD178023-368783

NEC

The UPD178023 by NEC is a 8-BIT SINGLE-CHIP MICROCONTROLLER. Below is the official datasheet preview.

Datasheet Details

Part number	UPD178023
Manufacturer	NEC
File Size	261.58 KB
Description	8-BIT SINGLE-CHIP MICROCONTROLLER
Datasheet	UPD178023_NEC.pdf
Additional preview pages of the UPD178023 datasheet.

The µPD178023, 178024 are 8-bit single-chip CMOS microcontrollers containing hardware for digital tuning systems.

High-capacity ROM and RAM Item Part Number Program Memory (ROM) Data Memory Internal high-speed RAM 24K bytes 32K bytes 1024 bytes µPD178023 µPD178024.
Instruction cycle: fX = 4.5 MHz) 0.45/0.89/1.78/3.56/7.11 µs (with crystal resonator of.
Hardware for PLL frequency synthesizer.
Vectored interrupt sources:.
Supply voltage phase comparator, charge pump 17 Dual modulus prescaler, programmable divider,.
Many internal hardware units Gen.

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Published: Apr 17, 2005 |