S3C2440A 32-BIT CMOS MICROCONTROLLER USER'S MANUAL
This manual introduces the Samsung S3C2440A 32‑bit CMOS microcontroller, covering its features, block diagram, pin assignments and signal descriptions. It also contains legal notices, warranty statements and Samsung’s contact information.
The document details the programmer's model, ARM and Thumb instruction sets, special registers, and extensive electrical data such as USB buffer characteristics and NAND flash interface timing constants.
| USB Full Speed Output Buffer Rise Time | 4.0 – 20 ns |
|---|---|
| USB Full Speed Output Buffer Fall Time | 4.0 – 20 ns |
| USB Low Speed Output Buffer Rise Time | 79 ns |
| NFCON Chip Enable Delay (NAND Flash Interface) | 9.4 / 5.6 / 5.9 / 7.1 ns |
The manual is Revision 1.
The publication number is 21‑S3‑C2440A‑072004.
Samsung makes no warranty, representation, or guarantee regarding the suitability of its products for any particular purpose.
They are listed in Table 27‑18, showing rise and fall times and other parameters.