pxf4336 Infineon Technologies Corporation, pxf4336 Datasheet - Page 335

• Manufacturer Part Number: pxf4336
• Description: Abm Premium Atm Buf Fer Manager
• Manufacturer: Infineon Technologies Corporation

Register 98 ERCMB0
CPU Accessibility:
Reset Value:
Offset Address:
Typical Usage:
Bit
Bit
INT
ACK
Command(13:0)
Note: The register is set to 4000
Data Sheet
EEPROM is connected.
INT
15
7
ERC MailBox Register 0
ACK
14
Interrupt request for the ERC unit. Set together with a Command ID
to start the request.
In case of write access the address and the data word must be
written to the corresponding registers
before.
In case of read access the address has to be written only. The data
word can be read from
Acknowledge Flag
0
1
Command ID of the operation. Refer to
Mailbox” on Page 113
6
Read/Write
0000
ERCMB0
Written and Read by CPU
H
13
5
Operation has not been finished yet
Indicates that the operation has been finished
H
immediately after firmware initialization if the external
D2
H
Command(7:0)
12
4
335
ERCMB2
.
Command(13:8)
11
3
if the ACK flag has been set.
ERCMB1
10
2
Section 3.5.2.3 “ERC
Register Description
and
PXF 4336 V1.1
9
1
ERCMB2
2001-12-17
ABM-P
8
0