PSB7238 SIEMENS [Siemens Semiconductor Group], PSB7238 Datasheet - Page 108

• Manufacturer Part Number: PSB7238
• Description: Joint Audio Decoder-Encoder - Multimode
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Semiconductor Group
C/I Channel 2 Transmit/Receive Register
Value after reset: 00
CIX
CIR
IOM Configuration Register
Value after reset: 00
CGEN
FODS
PLL Configuration Register
PU
General Purpose I/O Configuration Register
Value after reset: 00
IIOC(3-0)
C/I Channel Transmit
Value of transmitted C/I channel
C/I Channel Receive (read)
Value of received C/I channel
Clock Generation for IOM-2 interface (TE mode)
0
1
FSC/DCL Open Drain Select
0
1
Power Up for PLL
0
1
I/O Line Configuration
0
1
H
H
H
FSC and DCL are inputs (Reset value)
FSC and DCL are outputs (DCL = 1.536 MHz, FSC = 8 kHz)
FSC and DCL are push/pull (Reset value)
FSC and DCL are open drain
PLL is in power-down mode
PLL is in power-up mode
Pin GPx is open drain (with internal pull up registers)
Pin GPx is push/pull
108
Read/Write
Read/Write
Read/Write
Read/Write
Address 202C
Register Description
Data Sheet 1998-07-01
Address 202A
Address 202B
Address 2030
PSB 7238
H
- 202D
H
H
H
H