PXB4220E Infineon Technologies AG, PXB4220E Datasheet - Page 121

• Manufacturer Part Number: PXB4220E
• Description: Interworking Element for 8 E1/T1 Lines
• Manufacturer: Infineon Technologies AG

6.1.1
Read/write Address 00200
Reset value: Not applicable. RAM must be reset and initialized via SW
Memory size 256K
MPADR
6.1.1.1
Read/write Address 00200
Reset value: Not applicable. RAM must be reset and initialized via SW.
ocd_start_
intrpt
ocd_end_
intrpt
go_hunt
Data Sheet
ocd_start
_intrpt
31
23
15
7
17 16 15 14 13 12 11 10 9
RAM1: Receive Port Configuration
RAM1: ATM Receive Reference Slot
0
ocd_end
_intrpt
Generate interrupt when OCD state starts
0 =
1 =
Generate interrupt when OCD state ends
0 =
1 =
Go to hunt state
0
0
32 bits: 8 ports x 32 slots x 1 doubleword
Disabled
Enabled
Disabled
Enabled
go_hunt
0
H
H
0
to 003FF
to 003FF
0
idle_cells
delete_
0
Not used
Not used
Not used
H
H
0
121
descram
PXB 4219E, PXB 4220E, PXB 4221E
1
x43_
bling
8
port_nr
[2:0]
7
channel_mode[1:0]
6
5
4
Memory Structure
slot[4:0]
3
IWE8, V3.4
2
2003-01-20
ref_slot
1
= 1
24
16
8
0
0