PEB3265 Infineon Technologies Corporation, PEB3265 Datasheet - Page 188

• Manufacturer Part Number: PEB3265
• Description: (PEB326x / PEB426x) Dual Channel Slicofi-2 / Slic Duslic
• Manufacturer: Infineon Technologies Corporation

Preliminary
Bit
IO4-OEN
IO3-OEN
IO2-OEN
IO1-OEN
IO4-DD
IO3-DD
Data Sheet
13
H
IOCTL2
7
Enabling output driver of the IO4 pin
IO4-OEN = 0
IO4-OEN = 1
Enabling output driver of the IO3 pin
IO3-OEN = 0
IO3-OEN = 1
Enabling output driver of the IO2 pin.
If SLIC-P is selected (bits SEL-SLIC [1:0] in register BCR1 set to 01), pin
IO2 cannot be controlled by the user but is utilized by the SLICOFI-2 to
control the C3 input of SLIC-P.
IO2-OEN = 0
IO2-OEN = 1
Enabling output driver of the IO1 pin.
If external ringing is selected (bit REXT-EN in register BCR2 set to 1), pin
IO1 cannot be controlled by the user but is utilized by the SLICOFI-2 to
control the ring relay.
IO1-OEN = 0
IO1-OEN = 1
Value for the programmable IO pin IO4 if programmed as an output pin.
IO4-DD = 0
IO4-DD = 1
Value for the programmable IO pin IO3 if programmed as an output pin.
IO3-DD = 0
IO3-DD = 1
IO[4:1]-OEN
6
IO Control Register 2
The output driver of the IO4 pin is disabled.
The output driver of the IO4 pin is enabled.
The output driver of the IO3 pin is disabled.
The output driver of the IO3 pin is enabled.
The output driver of the IO2 pin is disabled.
The output driver of the IO2 pin is enabled.
The output driver of the IO1 pin is disabled.
The output driver of the IO1 pin is enabled.
The corresponding pin is driving a logic 0.
The corresponding pin is driving a logic 1.
The corresponding pin is driving a logic 0.
The corresponding pin is driving a logic 1.
5
SLICOFI-2x Command Structure and Programming
4
188
3
2
IO[4:1]-DD
00
DuSLIC-E/-E2/-P
H
1
2000-07-14
0
Y