Table of Contents
RTL8181
1. OVERVIEW................................................................................................................................... 4
2. PIN DESCRIPTION ................................................................................................................. 5
3. ADDRESS MAPPING ........................................................................................................... 12
4. REGISTER MAPPING......................................................................................................... 13
5. SYSTEM CONFIGURATION.......................................................................................... 16
6. INTERRUPT CONTROLLER ........................................................................................ 17
7. MEMORY CONTROLLER............................................................................................... 18
8. ETHERNET CONTROLLER .......................................................................................... 21
9. UART CONTROLLER......................................................................................................... 30
10. TIMER & WATCHDOG ................................................................................................... 33
11. GPIO CONTROL................................................................................................................... 35
12. 802.11B WLAN CONTROLLER ................................................................................. 37
13. PACKAGE INFORMATION ......................................................................................... 48
CONFIDENTIAL
3
v1.0