W6694 Datasheet, PDF (3/33 Pages) Winbond – USB Bus ISDN S/T-Controller

Preliminary W6694
8.3.4 Monitor Channel Transmit Register MOX Read/Write Address 09h ........................... 24
8.4 Programmable IO Registers ................................................................................................... 24
8.4.1 PIO Input Enable Register PIE Read/Write Address 0Ah ......................................... 24
8.4.2 PIO Output Register 1 PO1 Read/Write Address 0Bh ............................................. 24
8.4.3 PIO Output Register 2 PO2 Read/Write Address 0Ch ............................................. 25
8.4.4 PIO Data Register PDATA Read Address 0Dh........................................................ 25
8.5 B Channel Switch Registers ................................................................................................... 25
8.5.1 Layer1 B1 Receiver Select Register L1B1RS Read/Write Address 0Eh...................... 25
8.5.2 Layer1 B2 Receiver Select Register L1B2RS Read/Write Address 0Fh...................... 26
8.5.3 USB B1 Receiver Select Register USBB1RS Read/Write Address 10h ...................... 26
8.5.4 USB B2 Receiver Select Register USBB2RS Read/Write Address 11h ...................... 26
8.5.5 PCM1 Receiver Select Register PCM1RS Read/Write Address 12h.......................... 26
8.5.6 PCM2 Receiver Select Register PCM2RS Read/Write Address 13h.......................... 27
9. ELECTRICAL CHARACTERISTICS............................................................................................ 27
9.1 Absolute Maximum Rating ..................................................................................................... 27
9.2 Power Supply ......................................................................................................................... 28
9.3 DC Characteristics ................................................................................................................. 28
9.4 Preliminary Switching Characteristics..................................................................................... 30
9.4.1 PCM Interface Timing................................................................................................... 30
9.4.2 Serial EEPROM Timing................................................................................................ 31
10. ORDERING INFORMATION...................................................................................................... 32
11. PACKAGE INFORMATION ...................................................................................................... 33
48L LQFP (7 x 7 x 1.4 mm footprint 2.0 mm) ............................................................................... 33
Publication Release Date: October 2000
-3-
Revision A1