W83L518D_05 Datasheet, PDF (2/25 Pages) Winbond – Integrated Media Reader

W83L518D
Table of Contents-
1. GENERAL DESCRIPTION ......................................................................................................... 1
2. FUNCTIONS ............................................................................................................................... 1
2.1 General............................................................................................................................. 1
2.2 Smart Card Interface ........................................................................................................ 1
2.3 Memory Stick Interface..................................................................................................... 2
2.4 SD Memory Card Interface .............................................................................................. 2
2.5 Package ........................................................................................................................... 2
3. PIN CONFIGURATION FOR W83L518D ................................................................................... 3
4. PIN DESCRIPTION..................................................................................................................... 4
4.1 Bus Interface .................................................................................................................... 4
4.2 Smart Card Interface Pins ................................................................................................ 5
4.3 Memory Stick Interface/SD Memory Interface Pins ......................................................... 6
4.4 General-Purpose I/O Pins ................................................................................................ 7
4.5 Crystal and Power Pins .................................................................................................... 7
5. GENERAL-PURPOSE I/O PORTS (GPIO) ................................................................................ 8
6. CONFIGURATION REGISTER .................................................................................................. 9
6.1 Plug and Play Configuration............................................................................................. 9
6.2 Compatible PnP ............................................................................................................. 10
6.2.1 Extended Function Register ........................................................................................... 10
6.2.2 Extended Functions Enable Register (EFER)................................................................. 10
6.2.3 Extended Function Index Register (EFIR), Extended Function Data Register (EFDR)... 11
6.3 Configuration Sequence................................................................................................. 11
6.3.1 Software programming example ..................................................................................... 11
6.4 Global Registers............................................................................................................. 12
6.5 Logical Device 0 (Smart Card Interface) ........................................................................ 14
6.6 Logical Device 1 (Memory Stick Interface) .................................................................... 15
6.7 Logical Device 2 (GPIO) ................................................................................................ 16
6.8 Logical Device 3 (SD Memory Interface) ....................................................................... 17
7. ORDERING INSTRUCTION ..................................................................................................... 18
8. HOW TO READ THE TOP MARKING...................................................................................... 19
9. PACKAGE DRAWING AND DIMENSIONS.............................................................................. 20
10. THE W83L518D SCHEMATIC.................................................................................................. 21
11. REVISION HISTORY ................................................................................................................ 23
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