PEB20571 INFINEON [Infineon Technologies AG], PEB20571 Datasheet - Page 139

• Manufacturer Part Number: PEB20571
• Description: ICs for Communications
• Manufacturer: INFINEON [Infineon Technologies AG]

5.1.3
A1
Table 5-3
Address
0000 - 03FF
2000 - 203F
2040 - 207F
4000 - 401F
4020 - 403F
4040 - 405F
4060 - 407F
4080 - 409F
40A0 - 40BF
6000 - 605F
6080 - 60DF
6100 - 61BF
6200 - 6248
6280 - 62C8
8000 - 803F
8040 - 807F
8080 - 80FF
9000 - 9017
9020 - 9037
A000 - A07F
A080 - A0FF
A100 - A1FF
D000 - DFFF
E000 - E1FF
F400 - F7EE
F7F0 - F7FF
FC00 - FFFF
Preliminary Data Sheet
DSP Data Address Space
Occupied DSP Data Address space
Size
1Kw
64w
64w
32w
32w
32w
32w
32w
32w
96w
96w
192w
72w
72w
64w
64w
128w
24w
24w
128w
128w
256w
4Kw
0.5Kw
1Kw-16w
16w
1Kw
Description
Internal XRAM
GHDLC data buffer
reserved for testt (**)
HDLCU receive output buffer
HDLCU transmit input buffer
HDLCU command RAM
HDLCU receive input buffer
HDLCU transmit output buffer
HDLCU status buffer
TRANSIU receive data buffer
TRANSIU transmit data buffer
reserved for test (**)
reserved for test (**)
reserved for test (**)
IOMU receive data buffer
IOMU transmit data buffer
reserved for test (**)
HRAM for U
HRAM for U
PCMU receive data buffer
PCMU transmit data buffer
reserved for testt (**)
OAK memory mapped registers(*)
A/ -Law ROM
Emulation mail box (on SCDI)
OCEM
Internal YRAM
5-2
®
Registers
PN
PN
scrambler
descrambler
DELIC Memory Structure
DELIC
2003-08