PSB7238 SIEMENS [Siemens Semiconductor Group], PSB7238 Datasheet - Page 94

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

Semiconductor Group
SIO Configuration Register
Value after reset: 00
SAIO
SOUT
SINTC
Serial Audio Interrupt line In/Out
0
1
Serial Audio Out value. If SAIO = 1 (SIO is output), value of SIO line
(clocked out with the rising edge of SCLK).
Serial Audio Interrupt Configuration
0
1
H
SIO line is an input
SIO line is an output
If SIO is programmed as input (SIO = 0), a falling edge on SIO
causes an interrupt, if unmasked.
If SIO is programmed as input (SIO = 0), a rising edge on SIO
causes an interrupt, if unmasked.
94
Read/Write
Register Description
Data Sheet 1998-07-01
Address 200B
PSB 7238
H