PEB20571 INFINEON [Infineon Technologies AG], PEB20571 Datasheet - Page 195

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

6.2.9
6.2.9.1
MCMD Register
Reset value: 00
MCMD
6.2.9.2
MBUSY Register
Reset value: 00
MBUSY
Preliminary Data Sheet
MBUSY
15
7
7
x
µP Mailbox Registers Description
µP Command Register
µP Command
µP Mailbox Busy Register
µP Mailbox Busy Bit
0 =
H
H
14
6
6
Contains the µP command (8-bit opcode) to the DELIC.
x
x
Mailbox is available for the external µP. The µP may write a
command to MCMD.
13
5
5
x
x
12
4
x
4
x
DSP: read
µP: write
DSP: write
µP: read
6-55
MCMD
11
3
x
3
x
10
2
2
x
x
DSP address: D140
µP address: 40
DSP Address: D141
µP high address: 41
µP low address: none
Register Description
1
9
1
x
x
H
DELIC
2003-08
0
8
x
0
x
H
H
H