PEB 20571 F V3.1 Infineon Technologies, PEB 20571 F V3.1 Datasheet - Page 224

• Manufacturer Part Number: PEB 20571 F V3.1
• Description: IC LINE CARD CTRLR DSP TQFP-100
• Manufacturer: Infineon Technologies

Specifications of PEB 20571 F V3.1

• Function: PBX Controller with DSP
• Interface: ISDN
• Voltage - Supply: 3.13 V ~ 3.47 V
• Current - Supply: 272.6mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-LFQFP
• Includes: Layer-1 Control, Signaling Control, Signal Processing, Voice Channel Handling
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Number Of Circuits: -
• Other names: PEB20571FV3.1X; PEB20571FV31XP; SP000007539

6.2.6.9
GASYNC Register
Reset value: 0000
Accesses to register GASYNC:
IOPORT
bits
bit 0
bit 1
bit 2
bit 3
bit 4
bit 5
bit 6
bit 7
Accesses to the different bits of this register are only possible in ASYNC mode of the
corresponding GHDLC channel (See “GHDLC Mode Registers” on page 204.).
Note: GHDLC channels 3,2,1 are only accessible, if the respective bits in register
Data Sheet
MUXCTRL are set.
15
7
x
Writing a "1" to the bit position
sets the port pin below
LTXD0
LTXD1
LTXD2
LTXD3
LRTS0
LRTS1
LRTS2
LRTS3
ASYNC Control Register
14
x
6
13
x
5
IOPORT(7..0)
12
read/ write
x
4
207
Reading from the bit position indicates the
current state of the port pin below
LRXD0
LRXD1
LRXD2
LRXD3
LCTS0
LCTS1
LCTS2
LCTS3
11
x
3
10
x
2
Register Description
Address: D0D2
9
x
1
PEB 20570
PEB 20571
2003-07-31
8
0
x
H