PEB20571FV31XP Infineon Technologies, PEB20571FV31XP Datasheet - Page 239

• Manufacturer Part Number: PEB20571FV31XP
• Manufacturer: Infineon Technologies

Specifications of PEB20571FV31XP

• Lead Free Status / Rohs Status: Compliant

6.2.9.2
MBUSY Register
D141
Reset value: 00
MBUSY
Data Sheet
H
MBUSY
15
7
x
µP Mailbox Busy Register
µP Mailbox Busy Bit
0 =
1 =
H
14
6
x
x
Mailbox is available for the external µP. The µP may write a
command to MCMD.
Mailbox is blocked for the external µP. The µP may not write a
command to MCMD.
Note: MBUSY is automatically set each time a command is written
to MCMD by the µP.
MBUSY is reset automatically by a direct OAK write
operation to the MBUSY register.
13
5
x
x
12
4
DSP: write
µP: read
x
x
222
11
3
x
x
10
2
x
x
Register Description
DSP Address:
µP high address:
µP low address: none
9
x
1
x
PEB 20570
PEB 20571
2003-07-31
8
0
x
x
41
H