Key facts
- Brand
- Samsung
- Model
- S3C72F5
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-04-01
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Samsung S3C72F5/P72F5 Handbook
The S3C72F5 single‑chip CMOS microcontroller is built around Samsung's 4‑bit CPU core and offers LCD direct‑drive capability, multiple timers, serial I/O, and up to 39 configurable I/O pins. It is available in a standard ROM version (S3C72F5) and an OTP version (S3P72F5) with a 16 KB one‑time‑programmable EPROM.
The document details pin assignments, pin circuit types, and electrical characteristics such as supply current, oscillator options, and power‑down modes, helping designers integrate the device into a wide range of applications.
Samsung S3C72F5 specifications
| RAM | 544 x 4‑bit |
|---|---|
| ROM | 16,384 x 8‑bit |
| Operating Temperature | -40°C to 85°C |
| Operating Voltage Range | 18 V to 55 V |
| Package Type | 100‑pin QFP |
| Main System Clock Frequency | 0.4 – 6 MHz |
| Subsystem Clock Frequency | 32.768 kHz |
Source: Samsung S3C72F5/P72F5 Handbook
All Samsung S3C72F5 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the operating temperature range of the S3C72F5?
The device operates from -40 °C to 85 °C.
What package does the S3C72F5 use?
It is supplied in a 100‑pin QFP package.
What is the operating temperature range of the S3C72F5/P72F5?
The device operates from –40 °C up to 85 °C.
How many I/O pins does the S3C72F5/P72F5 provide?
It provides up to 39 I/O pins, with 35 general‑purpose pins and 4 input‑only pins.