UPD17934 Datasheet - NEC

UPD17934 4-BIT SINGLE-CHIP MICROCONTROLLERS WITH DIGITAL TUNING SYSTEM HARDWARE

DATA SHEET MOS INTEGRATED CIRCUIT µ PD17933, 17934 4-BIT SINGLE-CHIP MICROCONTROLLERS WITH DIGITAL TUNING SYSTEM HARDWARE The µ PD17933 and 17934 are 4-bit single-chip CMOS microcontrollers with hardware for digital tuning systems (DTSs). These microcontrollers integrate a prescaler that operates at a voltage as low as 1.05 V and up to 220 MHz, a PLL frequency synthesizer, an intermediate frequency (IF) counter, and an LCD controller/driver on a single chip. Therefore, a high-performance digi.

UPD17934 Features

* Program memory (ROM)

* Peripheral hardware General-purpose I/O ports, LCD controller/driver, serial interface, A/D converter, BEEP output, frequency counter

* Interrupt External: 1 source Internal : 3 sources

* Reset by RESET pin

* Low power consumption

UPD17934 Datasheet (1.00 MB)

UPD17934 Datasheet Preview — Preview of UPD17934 PDF

Datasheet Details

Part number:

UPD17934

Manufacturer:

NEC

File Size:

1.00 MB

Description:

4-bit single-chip microcontrollers with digital tuning system hardware.

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TAGS

UPD17934 4-BIT SINGLE-CHIP MICROCONTROLLERS WITH DIGITAL TUNING SYSTEM HARDWARE NEC

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