Timer Control Register
| STRG | Software trigger bit |
| CTEN | Timer enable bit |
| MDSE | Mode selection bit |
| OSEL | Output polarity specification bit |
| FMD | Timer function selection bits |
| T32 | 32-bit timer selection bit |
| EGS | Slection bits of trigger input edge and gate function level |
| CKS | Count clock selection bits |