This document is a user manual of S3C84I8X/F84I8X/ C84I9X/F84I9X 8-BIT CMOS MICROCONTROLLERS
This manual provides detailed information for the Samsung S3C8418X, S3C8418X, S3C8419X and S3C8419X 8‑bit CMOS microcontrollers. It includes an important notice, revision history, control register descriptions, pin‑assignment diagrams, and errata for the devices.
Later sections describe development tools such as OTP/MTP programmers and provide reference tables for pin functions, package types (44‑pin QFP, 42‑pin SDIP) and other hardware details needed by designers and firmware engineers.
| Microcontroller type | 8‑Bit CMOS |
|---|---|
| Package (S3C8418X/F8418X) | 44‑pin QFP |
| Package (S3C8419X/F8419X) | 42‑pin SDIP |
| Document revision | 2.00 |
The manual is Revision 2.00, published in June 2007.
The pin assignment for the S3C8419X is shown in Figure 1‑3 on page 7, labeled as a 42‑pin SDIP package.