Key facts
- Brand
- Mitsubishi
- Model
- 38B4
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-08
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Mitsubishi 38B4 Group Datasheet
The 38B4 group is an 8‑bit CMOS microcomputer from Mitsubishi Microcomputers, featuring built‑in timers, A/D converter, PWM, and a range of I/O ports for use in musical instruments, VCRs, and household appliances.
This datasheet lists the device’s electrical characteristics, pin assignments, memory configurations, functional block diagram, and expansion plans, along with part numbering and revision information.
Mitsubishi 38B4 specifications
| Supply voltage | 4.0‑5.5 V |
|---|---|
| I/O pins | 40 control pins |
| A/D converter | 12‑channel 10‑bit |
| PWM output | 14‑bit |
| Timers | Six 8‑bit timers and one 16‑bit timer |
Source: Mitsubishi 38B4 Group Datasheet
All Mitsubishi 38B4 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What supply voltage does the 38B4 microcomputer require?
It operates from a supply voltage of 4.0 V to 5.5 V applied to the Vcc pin.
How many I/O pins are available on the 38B4?
The device provides a total of 40 control pins for I/O functions.
What is the operating voltage range for the M38B4 microcomputer?
The device operates with a supply voltage of 4.0 V to 5.5 V.
How many control pins does the M38B4 provide?
It provides a total of 40 control pins.