MT92210 Zarlink Semiconductor, MT92210 Datasheet - Page 122

• Manufacturer Part Number: MT92210
• Description: 1023 Channel Voice Over ip (VoIP) Processor
• Manufacturer: Zarlink Semiconductor

122
+A
+C
+E
+0
+2
+4
+6
+8
+0
+2
+4
+6
b 15
RX HDLC Stream Structure
b 15
RX xxPCM Buffer Structure
IL OL
N
b14
HT
b14
Invalid Byte Counter [7:0]
b13
b13
B0000h
B0008h
B0010h
B0018h
B0020h
B0028h
B0030h
B0038h
B0040h
B1FF0h
B1FF8h
b12
b12
RX Circular Buffer Base [20:8] / Size Indication
RX Circular Buffer Base [20:8] / Size Indication
b11
b11
RX Circular Buffer Read Pointer [15:0]
RX Circular Buffer Write Pointer [15:0]
Figure 67 - RX TDM Control Memory
xxPCM Buffer 1022 or HDLC Buffer 511
xxPCM Buffer 1023 or HDLC Buffer 511
b10
b10
xxPCM Buffer 0 or HDLC Buffer 0
xxPCM Buffer 1 or HDLC Buffer 0
xxPCM Buffer 2 or HDLC Buffer 1
xxPCM Buffer 3 or HDLC Buffer 1
xxPCM Buffer 4 or HDLC Buffer 2
xxPCM Buffer 5 or HDLC Buffer 2
xxPCM Buffer 6 or HDLC Buffer 3
xxPCM Buffer 7 or HDLC Buffer 3
xxPCM Buffer 8 or HDLC Buffer 4
Zarlink Semiconductor Inc.
b9
b9
b8
b8
b7
b7
b6
b6
b5
b5
Padding Type
b4
b4
b3
b3
b2
b2
b1
b1
b0
b0