Datasheet4U Logo Datasheet4U.com

HD404339 - (HD404339 Series) 4-bit HMCS400-Series microcomputer

General Description

The HD404339 Series is 4-bit HMCS400-Series microcomputer with large-capacity memory designed to increase program productivity.

Each microcomputer has an A/D converter, input capture timer, and a 32kHz oscillator circuit for clock use all built in.

Key Features

  • 54 I/O pins  One input-only pin  53 input/output pins: 30 pins are high-voltage pins (40 V, max. ).
  • On-chip A/D converter (8-bit × 12-channel).
  • Three timers  One event counter input  One timer output  One input capture timer.
  • 8-bit clock-synchronous serial interface (1 channel).
  • Alarm output.
  • Built-in oscillators  Ceramic or crystal oscillator  External clock drive is also possible  Subclock: 32.768-kHz crystal oscillator www. DataShe.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
HD404339 4-Bit Single-Chip Microcomputers Renesas
HD404318 4-Bit Single-Chip Microcomputers Renesas
HD404344 Microcomputer Hitachi
HD404344R 4-Bit Single-Chip Microcomputers Renesas
HD404354 4-Bit Microcomputer Renesas Technology

Other Datasheets by Hitachi Semiconductor (now Renesas)

Part Number Description
HD4043312 (HD404339 Series) 4-bit HMCS400-Series microcomputer
HD404334 (HD404339 Series) 4-bit HMCS400-Series microcomputer
HD404336 (HD404339 Series) 4-bit HMCS400-Series microcomputer
HD404338 (HD404339 Series) 4-bit HMCS400-Series microcomputer
HD404314H 4-bit HMCS400-series microcomputer

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com HD404339 Series Rev. 7.0 Sept. 1999 Description The HD404339 Series is 4-bit HMCS400-Series microcomputer with large-capacity memory designed to increase program productivity. Each microcomputer has an A/D converter, input capture timer, and a 32kHz oscillator circuit for clock use all built in. They also come with high-voltage I/O pins that can directly drive a fluorescent display. The HD404339 Series includes six chips: the HD404339 with 16-kword ROM; the HD4043312 with 12kword ROM; the HD404338 with 8-kword ROM; the HD404336 with 6-kword ROM; the HD404334 with 4-kword ROM; the HD4074339 with 16-kword PROM. The HD4074339 is a PROM version ZTAT™ microcomputer.